?degenerative

degenerative 發(fā)音

英：[d?'d?en(?)r?t?v]　　美：[d?'d??n?r?t?v]

英：　　美：

degenerative 中文意思翻譯

degenerative 反義詞

develop | evolve

degenerative 同義詞

immoral | sinner | dissolute | degraded | riotous |deteriorate | drop | fast | relapse | debased | corrupt | collapse | ne'er-do-well | pervert | deviant | reprobate | worsen | debauched | devolve | profligate | troublemaker | dissipated | decadent | reduce | rascal | libertine | wrongdoer | deviate

degenerative 短語(yǔ)詞組

1、degenerative neuritis ─── [醫] 變性性神經(jīng)炎

2、degenerative arthritis ─── [醫] 變性關(guān)節炎

3、degenerative shift to left ─── [醫] 變性核左移(白細胞)

4、degenerative disorder ─── [網(wǎng)絡(luò )] 變形性或退行性疾??；退化型失調

5、degenerative feedback ─── [計] 負反饋

6、degenerative atrophy ─── [醫] 變性萎縮

7、degenerative neuralgia ─── [醫] 變性性神經(jīng)痛

8、degenerative psychosis ─── [醫] 變質(zhì)性精神病

9、degenerative insanity ─── [醫] 退變性精神病

10、degenerative lesion ─── [醫] 變性損害

11、degenerative chorea ─── [醫] 變性舞蹈病, 慢性舞蹈病

12、degenerative joint disease ─── [醫] 關(guān)節變性疾病

13、degenerative index ─── [醫] 變性指數(白細胞)

14、degenerative nephritis ─── [醫] 變性腎炎, 腎變病

15、degenerative disease ─── [醫] 變性疾病

16、degenerative metamorphosis ─── [醫] 退化變態(tài)

17、degenerative feedback amplifier ─── [電] 退化反饋放大器

18、degenerative inflammation ─── [醫] 變性性炎

19、degenerative blood shift ─── [醫] 變性白細胞轉移

degenerative 詞性/詞形變化，degenerative變形

動(dòng)詞第三人稱(chēng)單數: degenerates |動(dòng)詞現在分詞: degenerating |動(dòng)詞過(guò)去分詞: degenerated |副詞: degenerately |動(dòng)詞過(guò)去式: degenerated |名詞: degenerateness |

degenerative 相似詞語(yǔ)短語(yǔ)

1、degenerations ─── n.退化；[醫]變性；墮落；惡化

2、degeneration ─── n.退化；[醫]變性；墮落；惡化

3、degeneratively ─── 退化的

4、degenerating ─── v.使退化；惡化；墮落；adj.退化的；墮落的；退化的；簡(jiǎn)并的；n.墮落的人

5、degenerate ─── v.使退化；惡化；墮落；adj.退化的；墮落的；退化的；簡(jiǎn)并的；n.墮落的人

6、regeneratively ─── 再生地

7、generative ─── adj.生殖的；生產(chǎn)的；有生殖力的；有生產(chǎn)力的

8、nongenerative ─── 非生成性

9、regenerative ─── adj.再生的，更生的；更新的

degenerative 常見(jiàn)例句（雙語(yǔ)使用場(chǎng)景）

1、Objective: To compare the rabbit model of degenerative intervertebral disc by anulus puncture and nucleus aspiration. ─── 摘要目的：比較采用纖維環(huán)穿刺法和髓核抽吸法建立兔椎間盤(pán)退變動(dòng)物模型的不同。

2、Degenerative spondylolisthesis is the result of longstanding intersegmental instability at the lumbar motion segment. ─── 退行性椎體滑移是腰椎活動(dòng)節段長(cháng)時(shí)間節段間不穩定的結果。

3、Huntington's disease is one of a number of degenerative diseases marked by clumps of malformed protein in brain cells. ─── 亨廷頓病是一種大量的腦細胞內蛋白變質(zhì)為特征的一大類(lèi)疾病中的一種。

4、The article discribed the nursing experience of a young patient with degenerative joint disease (DJD) of cervical spine who had recieved the surgery. ─── 摘要本文探討一位頸椎退化性關(guān)節疾病年輕患者因面臨頸椎手術(shù)治療，一連串生、夕、社會(huì )之沖擊而產(chǎn)生疼痛、焦慮與知識缺失等健康問(wèn)題。

5、"We have two more training sessions before the derby, but at this moment we're only without Degen," said Benitez today. ─── “在德比之前，我們已經(jīng)上了很多訓練課，但是這次訓練中，我們傷號僅僅只有德根?！苯裉熵惸崽厮贡硎镜?。

6、Kent County DeGen Web Project - Provides online archives, history, queries and lookups, and links to other resources for this area. ─── 易易工作室-各種在線(xiàn)工具，站長(cháng)網(wǎng)志，以及多個(gè)應用項目。

7、As some have pointed out, they also show degenerative loss of cytologic details.I think they are very likely just reactive mesothelia. ─── 我在夏天做過(guò)對照，室溫下放一天、二天制片，做了大概50多例胸水和痰，基本上差異不大。

8、New research shows that human stem cells can treat rats with degenerative eye conditions. ─── 新研究顯示人類(lèi)干細胞能治好視力狀況差的老鼠。

9、Like other degenerative diseases， heart disease is ordinarily present for a very long time in the body before obvious and drastic symptoms appear. ─── 心臟病像其他退行性疾病一樣，在出現明顯而劇烈的癥狀前，會(huì )潛伏很長(cháng)一段時(shí)間。

10、All cases were confirmed with echocardiography and featured changes including characteristic aortic valve and(or) atrioventricular valve degenerative changes. ─── 均經(jīng)超聲心動(dòng)圖檢查,均有特征性主動(dòng)脈瓣及(或)二尖瓣退行性病變特征性改變。

11、Prostate cancer, such as significant degenerative changes, then the organizational structure completely disappeared, there is no tendency to form acini. ─── 前列腺癌如發(fā)生明顯的退行性變，則組織結構完全消失，毫無(wú)腺泡形成的傾向。

12、Adrenoleukodystrophy (ALD) is a degenerative disorder of myelin, a complex fatty neural tissue that insulates many nerves of the central and peripheral nervous systems. ─── 什麼是'腎上腺腦白質(zhì)營(yíng)養不良-退行性疾病的神經(jīng)髓鞘覆蓋'?

13、The degenerative changes were mild, occurred late after surgery and did not reveal a negative effect on postoperative clinical outcome. ─── 退變輕微、發(fā)生于術(shù)后晚期并不能對術(shù)后臨床結果顯示負面作用。

14、The intratendinous lesions are not inflammatory but degenerative in nature and appear to result from a failed adaptive response. ─── 其損傷的本質(zhì)并不是炎癥,而是髕腱適應張力失敗導致的退變。通過(guò)患者的跳躍史和詳細的體格檢查,診斷并不困難。

15、Objective: To observe the effect of Bushen Huayu Decoction (BHD) on degenerative osteoarthropathy (DO). ─── 摘要目的：觀(guān)察補腎化瘀方治療老年退行性骨關(guān)節病的臨床療效。

16、The eutectic lamellas disappeared and degenerative eutectic microstructure emerged. ─── 交流電場(chǎng)作用后共晶片層消失，取而代之的是退化共晶組織。

17、Mad cow disease is a degenerative nerve disorder found in cattle that was first reported in herds in Britain 20 years ago. ─── 20年前在英國的牧群中第一次發(fā)現了瘋牛病，它是一種神經(jīng)退化紊亂。

18、I am the sun: So like carbon black Degen. ─── 我很陽(yáng)光：所以黑得跟炭似的。

19、Atheroma: A deposit or degenerative accumulation of lipid-containing plaques on the innermost layer of the wall of an artery, especially on one of the larger arteries. ─── 動(dòng)脈粥樣化動(dòng)脈最內層的含脂塊狀沉淀物和退化的堆積物,尤指在一較大的動(dòng)脈里。

20、Myotonic dystrophy is a degenerative disease characterized by progressive muscle wasting and weakness. ─── 強直性肌營(yíng)養不良是一種退行性疾病，以進(jìn)展性肌肉萎縮和無(wú)力為特征。

21、Degenerative diseases are always in the spotlight due to developments in contemporary medicine and improving longevity. ─── 摘要隨著(zhù)醫療的進(jìn)步以及人類(lèi)壽命的延長(cháng)，退化性疾病也日亦受到人們的重視。

22、A fatal progressive, degenerative neurological disease caused by a slow - acting virus, found in certain peoples of New Guinea and transmitted by cannibalism. ─── 庫魯病一種致命的、漸進(jìn)性變性的神經(jīng)系統疾病，由一種慢性病毒引起，在新幾內亞的某些部落中發(fā)現，由吃人肉的習俗傳染

23、Philipp Degen is the only definite absentee as he continues to recover from injury. ─── 德根是唯一的傷號，他將繼續為他的腿傷康復而努力。

24、Parkinson's disease is a degenerative disorder of the brain affecting movement, speech, mood, behavior, thinking and sensation for which there is no known cause or cure. ─── 帕金森氏病是一種腦組織的變性疾病，導致運動(dòng)、語(yǔ)言、情緒、行為、思維和感覺(jué)的異常。對于這種疾病的病因和治療方法還缺乏清晰的認識。

25、The boss has reported no fresh injury concerns after the weekend's match, with only Martin Skrtel and Philipp Degen still sidelined. ─── 周六比賽后球隊沒(méi)有新的傷病情況出現，現在的病號僅有斯科特爾和德根兩人。

26、The symptomatic treatment of individuals with deteriorating conditionssuch as in the area of palliative care or degenerative neurologicaldisorders to improve the quality of life. ─── 為了改善那些健康不斷惡化的個(gè)體（如采取姑息治療和變性的神經(jīng)系統的疾病的病人）的生活質(zhì)量而使用對癥治療。

27、A run of three straight starts prior to the Molineux stalemate saw Degen make a good impression on the right wing. ─── 在莫利紐克斯比賽前連續三場(chǎng)比賽都看到德根在右路發(fā)揮出色。

28、Matador has a very vigorous body, all muscles Gegedada, Degen big firm like bullock. ─── 斗牛士有著(zhù)非常雄健的身體，渾身肌肉疙疙瘩瘩，結實(shí)得跟大犍牛一樣。

29、Mice infected with a herpesvirus generally develop keratitis, a degenerative disease affecting part of the eye. ─── 感染皰疹病毒的老鼠一般會(huì )患上角膜炎，這是一種影響部分眼睛的變性疾病。

30、Philipp Degen today paid tribute to stand-in skipper Jamie Carragher for guiding him through the past few games. ─── 德根今天向我們透露，自己之所以在過(guò)去的幾場(chǎng)比賽中發(fā)揮出色，跟卡拉格在身后的指揮和指點(diǎn)密不可分。

31、Sarcopenia is the degenerative loss of skeletal muscle mass and strength in senescence.It can influence on aging people's life quality and health. ─── 摘要肌肉丟失是由于衰老所導致的肌肉質(zhì)量的減少和力量的減弱，由于它對老年人健康及生活質(zhì)量的影響十分嚴重，因而越來(lái)越多的學(xué)者對這個(gè)問(wèn)題進(jìn)行了研究。

32、Degenerative changes of the myocardium occur in many diseases. ─── 心肌的退化性變化發(fā)生于許多疾病。

33、It produces a degenerative effect. ─── 它起著(zhù)負反饋的作用。

34、Due to degenerative changes cells were showing cytoplasmic vacuolation and cytoplasmic and nuclear blebbing. ─── 由于退行性病變，細胞顯示出細胞質(zhì)的空泡化和細胞質(zhì)和細胞核氣泡現象。

35、Objective: To discuss the pathological mechanism and process of ruptured lumbar disc herniation (RDH) and degenerative lumbar disc herniatiun (DDH) by ultrastructural study. ─── 摘要目的：從超微結構病理角度研究破碎型腰椎間盤(pán)突出癥和退變型腰椎間盤(pán)突出癥的病理機制和病理過(guò)程。

36、Ngog combined superbly in attack with Nabil El Zhar while Philipp Degen also did well during his 70 minute run-out. ─── 恩戈爾與阿爾扎爾的配合犀利無(wú)比，而菲利普-德根在70分鐘的比賽中表現出色。

37、The Analysis on Biodiversity Characteristics for The Natural Plant Community of Degenerative Ecosystems and The Way to Resume in The Upper Reaches of Trim River,Aral. ─── 塔河上游地區阿拉爾段天然退化生態(tài)系統植物群落物種多樣性特征分析及恢復途徑

38、Objective： The knee joints are most frequently involved degenerative arthritis for the patients in the older society. ─── 摘要:目的：隨著(zhù)高齡化社會(huì )的來(lái)臨，膝關(guān)節為最常發(fā)生退化的關(guān)節。

39、If so, that process might inspire new treatments for hair loss, wounds, and other degenerative skin disorders, write the researchers. ─── “假如這樣，該過(guò)程可能啟示脫發(fā)、創(chuàng )傷和其他的退化的皮膚疾病新的治療?！毖芯空邔?xiě)道。

40、The plants were slender and little with little flowers that had flat petals, bended stigmas, degenerative stamen, and dry anthers. ─── (3)目前只在不同群體的雄性不育株中山現，與同源的黃色不育株形態(tài)相似，植株纖細矮小，花器也較小，花瓣較為平整，雌蕊彎曲，雄蕊退化，花藥干縮。

41、We are also without Lucas (suspended) and Degen is injured. ─── 同時(shí)，盧卡斯和德根也會(huì )因為停賽以及受傷的原因缺席?！?/p>

42、He follows the Swiss international Philipp Degen, who has joined on a free transfer from Borussia Dortmund. ─── 早些時(shí)候瑞士國腳德根也從多特蒙德自由轉會(huì )而來(lái)。

43、"When we played in the Cup and Philipp Degen had cramps, he said to me that if I wanted he could play at right-back. ─── “當我們杯賽中，德根抽筋了，他告訴我說(shuō)是否讓我給他踢右邊后衛?！?/p>

44、I feel the website is entered paragraph did not get developing, be in instead degenerative. ─── 我覺(jué)得網(wǎng)站進(jìn)段沒(méi)有得到發(fā)展，反而在退步。

45、New signings Diego Cavalieri and Philipp Degen are joined by skipper Steven Gerrard among the substitutes. ─── 剛簽下的迭戈.卡瓦列里和菲利普德根與隊長(cháng)斯蒂芬杰拉德一起坐在替補席上。

46、Methods Multiple loose bodies and degenerative synovia were removed under knee arthroscopy. ─── 方法關(guān)節鏡下手術(shù),清理關(guān)節內游離體及病變滑膜。

47、A recent study suggests that vitamin E supplements, despite widespread belief in their efficacy, are no better than sugar pills for delaying the onset of the degenerative disease. ─── 一項研究表明，盡管人們普遍相信維生素 E 補充劑的功效，但在延緩退行性疾病發(fā)病方面，維生素 E 補充劑并不比糖丸效果更好。

48、Redemptive raw meat, the wet cloth bundle that spends vinegar with dip rises, can last one day and night is not degenerative. ─── 買(mǎi)回的生肉，用浸過(guò)醋的濕布包起來(lái)，可以保鮮一晝夜不變質(zhì)。

49、Results Positive ALA with degenerative lymphocyte swelling resulted in losing dioptre was 86.9% (20/23) in active SLE and 39.1% (9/23) in remissive SLE underwent cortisone. ─── 在狼瘡活動(dòng)期和緩解期分別查抗淋巴細胞抗體(ALA)、淋巴細胞形態(tài)及計數。

50、A usually degenerative change in the structure of a particular body tissue. ─── 變質(zhì)指某一特定身體組織的通常為退化性的變化

51、In the elderly, the commonest type of arthritis is osteroarthritis, which is degenerative arthritis, most commonly affecting the knees. ─── 在長(cháng)者中,最常見(jiàn)的是退化性關(guān)節炎,是由于關(guān)節慢性勞損而引起,最常受影響的便是膝關(guān)節。

52、House: With a degenerative, drug-unfriendly illness. ─── 一個(gè)患有不斷惡化的不治之癥的醫生。

53、Marble is the degenerative cliff that the original rock in the lithosphere forms through action of high pressure of the high temperature inside the lithosphere. ─── 大理石是地殼中原有的巖石經(jīng)過(guò)地殼內高溫高壓作用形成的變質(zhì)巖。

54、ObjectiveTo Study the curative results of degenerative arthropathy of knee treated by transfer of vascularized fascial flaps of anterolateral femoral. ─── 探討中西醫結合治療退行性膝關(guān)節病的療效。

55、South family store has a 'Degen'. ─── 家樂(lè )南樓店有個(gè)‘德根’。

56、Kalmak Kirghiz (Dorbiljin Awdan'ning Kirghiz Kurey degen Jer Bar ). ─── 塔城地區額敏縣有個(gè)鄉就叫柯?tīng)柨俗螏鞜帷?/p>

57、This game was also notable as it saw Philipp Degen play 70 minutes without picking up an injury. ─── 值得一提的是，我軍著(zhù)名病號德根在本場(chǎng)比賽中上場(chǎng)70分鐘，截止到現在，沒(méi)有任何傷病復發(fā)的征兆。

58、Additionally, Philipp Degen - red-carded at Fulham - was not named in the club's Champions League squad. ─── 另外德根的紅牌對球隊的冠軍聯(lián)賽沒(méi)有影響。

59、Central nervous system degenerative disease is a group of 12 disorders stemed from unknown etiology and pathogenesis,and characterized by a progressive degeneration of neurons. ─── 中樞神經(jīng)系統退行性疾病目前包括12種,大多呈進(jìn)行性發(fā)展,是一類(lèi)病因學(xué)和發(fā)病機制尚不清楚的疾病。

60、Liverpool today confirmed Philipp Degen will be on the sidelines for four weeks after picking up a foot injury against Tottenham in midweek. ─── 利物浦官方今天確認，菲利普.德根由于在面對熱刺的比賽中腳部受傷，將缺席4周的時(shí)間。

61、Poor posture accelerates degenerative changes of the spine hence proper posture is very important. ─── 不良姿勢會(huì )加速脊柱耗損,所以必須經(jīng)常注意保持良好姿勢。

62、Objective: To discuss the relationship along disc degeneration, fecet joint osteoarthritis and the instability of the degenerative lumbar spine. ─── 摘要目的：探討椎間盤(pán)退變、小關(guān)節骨關(guān)節炎與腰椎退變性不穩3者之間的關(guān)系。

63、Dr. Wentz made it his life's work to meet degenerative diseases head-on and do everything in his power to conquer them. ─── 華斯博士的畢生志愿便是迎頭挑戰慢性退化型疾病并盡一切努力去征服它。

64、Methods 48 cases with degenerative lumbar instability received segmental pedicle screw fixation,laminectomy decompression,and autologous micromorselized bone graft. ─── 方法48例退行性腰椎不穩患者,行腰椎椎弓根釘棒內固定,全椎板或半椎板減壓,顆粒狀骨植骨治療。

65、Recommend a kind of way that swabs with degenerative milk. ─── 推薦一種用變質(zhì)牛奶擦洗的辦法。

66、Redemptive raw meat, the wet cloth bundle that spends vinegar with dip rises, can last, one day and night is not degenerative. ─── 買(mǎi)回的生肉，用浸過(guò)醋的濕布包起來(lái)，可以保鮮，一晝夜不變質(zhì)。

67、Gene therapy has never before been used to treat a degenerative brain disease in humans and the success represents an important landmark. ─── 以前基因治療從未用于人類(lèi)的神經(jīng)退行性疾病，所以此研究是一個(gè)重要的里程碑。

68、The knobby excrescences at the left side of this vertebral column are due to degenerative osteoarthritis. This is the pronounced "lipping" of the vertebral bodies. ─── 左邊脊柱多節的贅生物是由退變性骨關(guān)節炎引起的。這是椎體明顯的“唇形變”。

69、No callose fluorescence shows in the wall of mononuclear embryo sac after its formation, while thick callose deposits in the wall of the degenerative megaspore. ─── 單核胚囊形成后，其細胞壁內無(wú)胼胝質(zhì)熒光，而退化的大孢子細胞壁胼胝質(zhì)熒光顯著(zhù)。

70、Objective: To evaluate the clinical value of luminoplasty for senile people with degenerative lumbar vertebral canal stenosis. ─── 摘要目的：評價(jià)腰椎管擴大成形術(shù)在老年性腰椎管狹窄癥手術(shù)中的應用價(jià)值。

71、Nimodipine may have protective effects on degenerative hippocampal neurons induced by acute lead poisoning. ─── 尼莫地平可能具有抗急性鉛染毒海馬神經(jīng)元損傷的作用。

72、A deposit or degenerative accumulation of lipid-containing plaques on the innermost layer of the wall of an artery,especially on one of the larger arteries. ─── 動(dòng)脈粥樣化動(dòng)脈最內層的含脂塊狀沉淀物和退化的堆積物，尤指在一較大的動(dòng)脈里。

73、This retraction can result in permanent damage to the surrounding connective tissue and may develop into a degenerative disease. ─── 這回縮，可能導致永久性損壞周?chē)慕Y締組織，并可能發(fā)展成為一種退化性疾病。

74、In holding a meeting a peace, sweet met Jenny again, but Jenny already degenerative, live a dissolute life. ─── 在一次和平集會(huì )上，阿甘又遇見(jiàn)了珍妮，而珍妮已經(jīng)墮落，過(guò)著(zhù)放蕩的生活。

75、Andrea Dossena will wear the number two shirt at Liverpool next season, with fellow new boy Philipp Degen taking 27. ─── 下賽季多塞納將身穿2號球衣，而另一名新人菲利普德根將身穿27號。

76、Hence, free radicals are dangerous and scientists believe that the continuous exposure to free radicals is the major cause of ageing and also of many degenerative diseases. ─── 因此自由基是有害的，科學(xué)家認為自由基連續的破壞是衰老和很多退化疾病的主要原因。

77、Looking ahead to the move, Degen said: "When I received the offer from Liverpool, there was no doubt I would accept it. ─── 對于這次轉會(huì )，德根說(shuō)：“當我收到利物浦的邀請后，我沒(méi)有任何理由拒絕。

78、Philipp Degen today insisted he will prove himself worthy of the Liverpool shirt this season. ─── 今天菲利普-德根強調他將會(huì )在這個(gè)賽季證明他在利物浦的價(jià)值。

79、Arthroscopic management included removing loose bodies, local synovectomy and treatment of degenerative joint diseases. ─── 所有患者均采用關(guān)節鏡診斷與手術(shù)治療。

80、Philipp Degen started for Switzerland as they held Italy to a goalless draw. ─── 德根代表瑞士首發(fā)，他們0比0戰平意大利。

81、Motion deblurring is to restore the origin image from motion blurred image using image degenerative prior knowledge. ─── 摘要 運動(dòng)模糊恢復就是利用運動(dòng)模糊退化的某種先驗知識來(lái)重建或恢復原有圖像。

82、And that's not forgetting Gerrard, Babel, Degen, Hyypia and Voronin, all internationals who for one reason or another were not there. ─── 也請不要忘記杰拉德，巴貝爾，德根，海皮亞和沃羅寧，這些國腳由于某些原因沒(méi)有出現在陣容中。

83、Abstract: The effects of cutting back on growth of tree-crown, shoot, bearing and yield in degenerative loquat tree were studied. ─── 摘 要：采用三年逐步回縮更新法，探討回縮后枇杷樹(shù)冠、枝梢、果實(shí)的生長(cháng)發(fā)育，以及產(chǎn)量和經(jīng)濟效應。

84、I think you are talking about macula degeneration.It is a degenerative disease of different causes.There is some medication for some. ─── 你既然以經(jīng)看腦內科專(zhuān)科，最好是問(wèn)你的主診醫生了，沒(méi)有人比他更清楚你的病情呢。

85、Sciatica due to herniated disc or degenerative disc disease is one of the most common problems in modern society. ─── 摘要躺臥間歇式或持續式骨盆牽引治療坐骨神經(jīng)痛之方式，是廣為復健科所應用的。

86、Oncocytomas can show bizarre atypical cells focally. The atypia is “degenerative” type. ─── 嗜酸細胞瘤偶爾可見(jiàn)到局灶性不典型增生細胞，屬于退化型。

87、The herb has also shown promise in lessening the effects of diabetic retinopathy, a degenerative eye disease that affects people with diabetes. ─── 山桑子對于因糖尿病而引致視覺(jué)衰退的視網(wǎng)膜病亦非常有效。

88、Otosclerosis is a progressive degenerative condition of the temporal bone which can result in hearing loss. ─── 什么是'耳硬化癥-退行性疾病導致聽(tīng)力喪失'?

89、Foot-and-mouth disease is a highly contagious degenerative viral disease of cattle and other cloven-hoofed animals.It is usually not fatal. ─── 口蹄疫是高度傳染衰退的病毒性疾病的牲畜和其它有劈開(kāi)-蹄的動(dòng)物傳播.它一般不致命的。