?nitrous

nitrous發(fā)音

英：['na?tr?s]　　美：[?na?tr?s]

英：　　美：

nitrous中文意思翻譯

adj. 含有三價(jià)氮的

nitrous常見(jiàn)例句

1 、It has studied the action of hydrogen peroxide on nitrous acid.───它研究了過(guò)氧化氫對亞硝酸的作用。

2 、the univalent radical NO2 or a compound containing it,such as a salt or an ester of nitrous acid───以一價(jià)的根NO2為特征或含有此根的化合物，如亞硝酸鹽或酯

3 、Pilot study on of coke wastewater treafnsent with nitrous nitrification-denitrification process───亞硝酸型硝化-反硝化工藝處理焦化廢水中試研究

4 、Nitrous, like whippets? I did a bunch in college.─── 氮氣 做壓縮*嗎 我在大學(xué)的時(shí)候弄過(guò)不少

5 、nitrous nitrifieation/denitrifieation───亞硝酸型硝化反硝化

6 、Estazolam as preoperative medieation did not show obvious coeffect with nitrous oxide.───大多數患者(86.61%)接受笑氣吸入清醒鎮靜。

7 、Stable isotope fractionation of nitrous oxide during thermal decomposition and reduction processes───加熱引起分解和變化過(guò)程期間氮氧化物的穩定同位素分餾

8 、Clinical application of low flow and fixed ratios nitrous oxide and oxygen anesthesia───固定比例法小流量氧化亞氮吸入**的臨床應用

9 、Keywords zeolite;nitrous oxide;catalytic decomposition;acidity;acid center distribution;───分子篩;一氧化二氮;催化分解;酸性;酸中心分布;

10 、The land can also release nitrides nitrous oxide, a heat trapping heat-trapping gas.───土地也會(huì )釋放一氧化二氮，這是一種熱傳遞氣體。

11 、Keywords Nitrous acid n-Butylaldehyde Neptunium Kinetics of reduction;───亞硝酸;正丁醛;镎;還原反應動(dòng)力學(xué);

12 、Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.───亞硝酸酯與過(guò)氧化烷基反應，得到烷基硝酸酯。

13 、It was a perfect storm of booze and nitrous.─── 就像酒精和笑氣的結合帶來(lái)的欲罷不能

14 、Nitrous oxide pollution of the atmosphere occurs usually from the nitration of cellulose and other organic materials───大氣中的一氧化二氮污染通常由纖維和其他有機物質(zhì)的硝化作用產(chǎn)生。

15 、Daytime formation of nitrous acid: A major source of OH radicals in a forest───亞硝酸的日間形成:在森林里OH原子團的主來(lái)源

16 、The hemoglobin colorant was prepared from fresh pig blood, through separating blood serum, acting with antiseptic agents, color producing reagents and antioxidants, without any nitric or nitrous matters.───以新鮮豬血為原料，分離血清，依次進(jìn)行防腐、發(fā)色和抗氧化處理，制成漿狀的無(wú)硝血紅蛋白著(zhù)色劑。

17 、nitrous oxide-oxygen anesthesia───[醫] 一氧化氮和氧**, 笑氣和氧**

18 、The order of preference of inhalant anesthetics for euthanasia is halothane, enflurane, isoflurane, sevoflurane, methoxyflurane, and desflurane, with or without nitrous oxide.───對于安樂(lè )死比較好的吸入**藥劑主要有：氟烷，恩氟烷，異氟烷，七氟烷，甲氧氟烷，以及地氟烷伴有或者不伴有一氧化二氮（笑氣）。

19 、The land can also release nitrose nitrous oxide, a hit trapping heat-trapping gas.───同樣種植地還能釋放出一種吸熱氣體，氧化亞氮。

20 、Fig. 4. Enteric nitrous oxide production from goose during each life cycle expressed as per body weight basis.───圖4.鵝之生命周期中腸內發(fā)酵氧化亞氮之排放情形以單位體重表示。

21 、The resultof nitrite mensuration showed increased AOB can lower the remaining nitrous acid in the product thus an obvious relation inquantity and efficacy is noticed.───亞硝酸鹽含量的檢測顯示,添加AOB能有效降低產(chǎn)品的亞硝酸含量, 效果十分顯著(zhù)。

22 、Your bike will need modification to clear some of the larger obstacles. Nitrous Oxide connected to the carburetor should give it extra punch. Go! Bring me the codes.───你的車(chē)可能需要改造一下以越過(guò)更大的障礙。把一氧化二氮安上汽化器可以給它額外的動(dòng)力。去吧,把代碼給我找來(lái)!

23 、Keywords greenhouse gas;nitrous oxide （N2O） calibration gases;gas chromatography;───關(guān)鍵詞溫室氣體;N2O標準氣體;氣相色譜;

24 、PSYCHOTROPIC ANALGESIC NITROUS OXIDE FOR ADDICTIVE WITHDRAWAL───一氧化二氮治療物質(zhì)成癮戒斷癥狀

25 、Inhibitory Kinetic Spectrophotometric Determination of Trace Silver with Nitrous Acid- Arsenious Acid- Iodide System───亞硝酸-亞砷酸-碘體系阻抑動(dòng)力學(xué)光度法測痕量銀

26 、The global increases in carbon dioxide concentration are due primarily to fossil fuel use and land-use change, while those of methane and nitrous oxide are primarily due to agriculture.───人家明明說(shuō)二氧化碳含量的增加是由于礦物燃燒引起的,新聞里就非得說(shuō)全球變暖是由礦物燃燒引起的。

27 、the content of nitrous acid salt───亞硝酸鹽含量

28 、Inhaling nitrous oxide will displace the oxygen in your lungs.Your body could have difficulty expelling the gas from your lungs.───吸入的一氧化氮將取代你肺中的氧氣，而你的身體又很難使之排出。

29 、Nitrous oxide catalytic decomposition over AgCl/H-ZSM-5 and deactivation mechanism of the catalyst───AgCl/H-ZSM-5催化分解NO反應及失活機理

30 、" Methane has a warming effect that is 23 times as great as that of carbon, while nitrous oxide is 296 times as great.───與碳相比，甲烷的暖化效應是碳的23倍，而一氧化二氮的暖化效應則高達碳的296倍。

31 、Analgesic effect observation of doula accompany parturition combined with nitrous oxide───導樂(lè )陪伴分娩聯(lián)合氧化亞氮鎮痛效果的觀(guān)察體會(huì )

32 、The application of nursing procedures in rescue emergency with the sodium nitrous food poisoning patients───應用護理應急程序搶救亞硝酸鈉中毒病人

33 、Maybe it's the nitrous or maybe it's the weed, but, uh, I don't care.─── 也許是因為**劑 或者大麻 但 我不在乎

34 、Keywords nitrous oxide;catalysis;decomposition;monopropellant;───一氧化二氮;催化;分解;單元推進(jìn)劑;

35 、Raynie DE. Warning concerning the use of nitrous oxide in supercritical fluid extractions. Anal Chem 65:3127-3128, 1993.───2004超臨界流體應用技術(shù)研討會(huì )論文集。國科會(huì )工程科技推展中心。2004。

36 、The univalent radical NO2 or a compound containing it, such as a salt or an ester of nitrous acid.───亞硝酸根，亞硝酸鹽或酯以一價(jià)的根NO2為特征或含有此根的化合物，如亞硝酸鹽或酯

37 、Keywords Analgesia;obstetrical;patient controll ed;Anaesthesia;spinal;Nitrous;───關(guān)鍵詞鎮痛;產(chǎn)科;病人控制;**;脊髓;氧化亞氮;

38 、Nitrous Oxide-Acetylene Flame───一氧化二氮-乙炔火焰

39 、But the new cleaner fuel has come on stream just as regulators are clamping down on emissions of smog-causing nitrous oxides and soot-like particulates, which have been linked to lung cancer.───不過(guò)這種更干凈的燃料一直沒(méi)能投入生產(chǎn)，直到?jīng)Q策者們決定限制一氧化碳和灰塵微粒的排放量（它們是有害煙霧的主要來(lái)源，煤塵微粒則與肺癌有聯(lián)系）。

40 、Word is he just came into a major shipment of nitrous.─── 我收到消息他剛進(jìn)了一大批氮氣

41 、Keywords Nitrous oxide;Pulmonary ventilation;Oxygenation;Lactic acid;───關(guān)鍵詞氧化亞氮;肺通氣;氧合;乳酸;

42 、Keywords Inhalation anesthesia;sevoflurane;nitrous oxide;general anesthesia;paediatrics;───全憑吸入**;七氟烷;氧化亞氮;全麻;小兒;

43 、The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique.───利用激光閃光光解技術(shù)進(jìn)行了有氧和無(wú)氧條件下氯化三苯基錫與亞硝酸水溶液的紫外光解反應研究。

44 、Keywords fistular onion stalk;human umbilical vein endothelium cells;nitrous oxides;nitrous oxides synthase;───小蔥蔥白提取物;人臍靜脈內皮細胞;一氧化氮;一氧化氮合酶;

45 、Corticotropin Releasing Factor Mediates the Antinociceptive Action of Nitrous Oxide in Ratsv Sawamura S, et alv───大鼠促腎上腺皮質(zhì)激素釋放因子介導笑氣的抗傷害作用

46 、Anesthesia was maintained by inhalation of nitrous oxide in oxy- gen and isoflurane. Scoline were used in group A and group B, atracurium in group C.───A、B兩組琥珀膽堿、C組阿曲庫銨誘導和維持。

47 、Nitrosophenols are formed very easily by the action of nitrous acid on phenols.───以亞硝酸作用于酚,很易制得亞硝基酚。

48 、Keywords Carbon dioxide;Methane;Nitrous oxide;Atmosphere.;───二氧化碳;甲烷;氧化亞氮;大氣;

49 、But livestock production and associated animal waste also emit greenhouse gases not associated with fossil-fuel combustion, primarily methane and nitrous oxide.───但是畜牧業(yè)和相關(guān)的動(dòng)物產(chǎn)業(yè)資源浪費不僅排放溫室氣體，還包括甲烷和氮氧化物。

50 、Keywords Labor onset;Analegsia;obstetrical;Nitrous oxide;───分娩發(fā)作;鎮痛;產(chǎn)科;氧化亞氮;

51 、Yes, let's turn up the nitrous. I know you like that.─── 打開(kāi)**劑 我知道你喜歡

52 、His nitrous system is replicating a modified ramjet.─── 他的液氮系統 就像一個(gè)沖壓式噴氣發(fā)動(dòng)機

53 、The police suspect instead of nitrous he used triazolam.─── 警方懷疑他沒(méi)用氮氣 而是用的*

54 、Fig. 2. Enteric nitrous oxide production from goose during each life cycle expressed as per day per animal basis.───圖2.鵝之生命周期中腸內發(fā)酵氧化亞氮之排放情形以每日每只表示。

55 、Keywords Soil freezing-thawing;Nitrification;Denitrification;Nitrous oxide;Tundra.;───土壤凍融;硝化作用;脫氦化作用;一氧化二氮;凍土帶;

56 、MEDICAL NITROUS OXIDE GAS PLANT───醫療用笑氣設備

57 、Nitrous oxide may be used with advantage during surgical operations in which no great amounts of blood are lost.───外科手術(shù)中使用一氧化一氮可以防止大量失血。

58 、After nasotracheal intubation, nitrous oxide 1.5-3L and oxygen 1-2 L were given for about 6-20 minutes, then the flow rates were switched to minimal flow of nitrous oxide 2.8 ml/kg and oxygen 4 ml/kg.───在鼻孔**入氣管內管后，先給笑 氣1.5-3 L，氧氣1-2 L約6-20 min，然后流量降為笑氣2.8 ml/kg，氧氣4 ml/kg。

59 、Measurement of nitrous acid and retrieval of aerosol parameters with differential optical absorption spectroscopy───利用差分吸收光譜法測量亞硝酸和反演氣溶膠參數

60 、Keywords Artificial abortion Analgesia Nitrous oxide Lidocaine;───人工流產(chǎn);鎮痛;笑氣;利多卡因;

61 、salt or ester of nitrous acid.───亞硝酸形成的鹽或酯。

62 、Ammonia gas released by fertilized cropland is a cause of air pollution. The land can also release nitrous oxide, a heat-trapping gas.───農田中所排放的氨氣是導致空氣污染的一個(gè)原因。農田也會(huì )產(chǎn)生一氧化二氫這種具有截熱能力的氣體。

63 、Introduced greenhouse gas of influencing global climate and imperfect current situation of nitrous oxide calibration gas in our country greenhouse gas researching.───介紹了影響全球氣候的溫室氣體以及尚未完善的我國溫室氣體中氧化亞氮標準物質(zhì)的研究現狀。

64 、Measurements of atmospheric nitrous acid and nitric acid───大氣亞硝酸和硝酸的測量結果

65 、Keywords nitrous ion;photocatalysis;titania;surface state;photocarrier;───亞硝酸根離子;光催化;二氧化鈦;表面態(tài);光生載流子;

66 、The way of Catalysis and Magnitude to Measure the Content of Nitrous Acid Radical in Meat Foods───催化光度法測定肉制品中亞硝酸根含量

67 、Keywords Kidney scathe;Cr;Nitrous oxide;NOS;───關(guān)鍵詞腎臟損傷;肌酐;一氧化氮;一氧化氮合酶;

68 、Emission of Nitrous Oxide and Ammonia from Closed Composting Bins Containing Layer-Hen Manure───密閉箱處理蛋雞糞的氧化亞氮氨氣排放研究

69 、CONTRAST BETWEEN NITROUS OXIDE CONCENTRATIONS IN ANTARCTIC FILDES PENINSULA IN 1999 AND 2000 SUMMERS───1999年和2000年夏季南極菲爾德斯半島N_2O濃度對比

70 、It generates 65 percent of human-related nitrous oxide, which has 296 times the Global Warming Potential (GWP) of CO2.───它占與人類(lèi)有關(guān)的一氧化二氮排放量的65%,而一氧化二氮全球暖化潛能是二氧化碳的296倍。

71 、rate of emission of nitrous oxide───亞硝酸氧化物散失比率

72 、Ammonia and nitrous oxide emissions from agriculture due to the fertilizer applications───因施肥而自農業(yè)釋出的氨與氧化亞氮研究

73 、Nitrous acid formation in the urban atmosphere: Gradient measurements of NO and HONO over grass in Milan, Italy───城市大氣中亞硝酸的形成:意大利米蘭草原地區NO和HONO的梯度測量

74 、Energy saving Mechanism and Optimal Proposal Nitrous Acid Type Denitrification Biological Nitrogen Removal───亞硝酸型反硝化生物脫氮的節能機理及優(yōu)化方案

75 、That's the case for some of the gases that contribute to climate change, such as methane and nitrous oxide.───對一些造成氣候變化的氣體，如甲烷和氧化亞氮（一氧化氮，笑氣），來(lái)說(shuō)，情況確實(shí)如此。

76 、I'm thinking they put nitrous oxide in his tanks.─── 我猜那人在他氧氣瓶里注入了一氧化二氮

77 、Keywords Air;liquefied air;oxygen;nitrous oxide;electron capture detection;thermal conductivity cell detection;───大氣;液空;液氧;氧化亞氮;電子捕獲檢測器;熱導池檢測器;

78 、Method of test for nitrous acid content in concentrated nitric acid--Volumetry───GB/T4147.2-1984濃硝酸中亞硝酸含量的試驗方法容量法

79 、nitrous oxide (N2O) calibration gases───N2O標準氣體

80 、If you inhale too much nitrous oxide very quickly, the gas can completely shut down the area of your brain responsible for breathing.───如果快速吸入過(guò)多一氧化氮，它就能完全封鎖你的大腦對呼吸的控制。

81 、Clinical observation and nursing of Doula delivery combining with nitrous oxide aspiration analgesia───導樂(lè )與笑氣吸入分娩鎮痛的臨床觀(guān)察

82 、Classic Papers Revisited An Early Example of Evidence-based Medicine: Hypoxemia due to Nitrous Oxide.───一項關(guān)于循征醫學(xué)的早期實(shí)例:氧化亞氮導致的低氧血癥。

83 、Under the influence of nitrous oxide, he found himself writing such impressively nonsensical propositions───在笑氣影響下，他寫(xiě)下了這樣惹人注意的無(wú)聊話(huà)。

84 、The EPA said its finding was based on a rigorous review of science on six greenhouse gases: carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride.───EPA表示他們的研究報告是通過(guò)對二氧化碳、甲烷、氧化亞氮、氫氟碳化物、全氟碳化物以及六氟化硫這六種溫室氣體的嚴格科學(xué)審查得出的。

85 、Actually just got kicked out for ganking the nitrous.─── 因為偷笑氣而被勒令退學(xué)了

86 、I cannot give you nitrous every time you come in for a cleaning.─── 不能你每次來(lái)潔牙 我都給你用笑氣

87 、Determination of Nitrous Oxide in Seawater by Room Temperature Purge and Trap-Gas Chromatography───常溫吹掃捕集-氣相色譜法測定海水中氧化亞氮

88 、Nitrous oxide may be used with advantage during surgical operations in which no great amounts of blood are lost .───外科手術(shù)中使用一氧化一氮，可以防止大量失血。

89 、Nitrous oxide - ethane flame───N2O-C2H2火焰

90 、Keywords nitrous oxide-ethyne flame;atomic absorpt ion spectrophotometer;Cd-Ni batteries impregnating solution;silicon;───一氧化二氮乙炔火焰;原子吸收光譜;鎘鎳電池浸漬液;硅;

N20是什么

一氧化二氮（Nitrous Oxide）又稱(chēng)笑氣，無(wú)色有甜味氣體，是一種氧化劑，化學(xué)式N2O，在一定條件下能支持燃燒（同氧氣，因為笑氣在高溫下能分解成氮氣和氧氣），但在室溫下穩定，有輕微**作用，并能致人發(fā)笑。其**作用于1799年由英國化學(xué)家漢弗萊·戴維發(fā)現。有關(guān)理論認為N2O與CO2分子具有相似的結構（包括電子式），則其空間構型是直線(xiàn)型，N2O為非極性分子。2009年8月份，美國一項最新研究顯示，這種無(wú)色有甜味的氣體已經(jīng)成為人類(lèi)排放的首要消耗臭氧層物質(zhì)?，F在主要用于表演。

N20是什么

一氧化二氮(Nitrous Oxide)又稱(chēng)笑氣，無(wú)色有甜味氣體，是一種氧化劑，化學(xué)式N2O。

“笑氣”是一種無(wú)色有甜味的氣體，又叫一氧化二氮（Nitrous Oxide），在一定條件下可以燃燒，有輕微的**作用，并能致人發(fā)笑。其**作用于1799年由英國化學(xué)家漢弗萊·戴維發(fā)現。

醫學(xué)**明確規定，“笑氣”必須搭配氧氣混合使用，且在使用過(guò)程中**師需密切監測使用情況，因為使用笑氣最主要的風(fēng)險就是會(huì )令身體缺氧。

人體如果缺氧是十分可怕的，但“笑氣”對人體所產(chǎn)生的影響，遠不止于此?！靶狻笔且环N吸入性**劑，通過(guò)抑制中樞神經(jīng)系統興奮性神經(jīng)遞質(zhì)的釋放和神經(jīng)沖動(dòng)的傳導及改變離子通道的通透性而產(chǎn)生藥理作用，少量吸入會(huì )使人神志錯亂、譫妄，具體表現為興奮、大笑不止。

擴展資料：

“笑氣”彌散能力很強，過(guò)量或長(cháng)期直接吸食，它會(huì )進(jìn)入人的胃腸等處，引發(fā)脹腹的感覺(jué)甚至導致胃腸等臟器脹裂，還可能刺激呼吸道黏膜，使肺大泡脹裂；甚至還可能引起血管擴張，血壓下降，使血紅蛋白形成變性血紅蛋白，失去攜氧能力，導致大腦缺氧而引起窒息、昏迷及死亡。

盡管“笑氣”并未被定性為**，但其吸而依賴(lài)、戒而復吸的成癮性，導致記憶力下降、肌肉萎縮甚至窒息死亡的毒害性，已經(jīng)符合**三大特征的其中兩個(gè)，僅有違法性未備。這也提醒公安、藥監等相關(guān)部門(mén)需要對此加以重視、強化監管。

科普中國-你知道“笑氣”嗎？這危害身體又使人上癮的氣體你別碰

科普中國-輪椅上的教訓：不是**的“**” 笑氣到底有多毒？