?sperm

sperm發(fā)音

英：[sp?:m]　　美：[sp?:rm]

英：　　美：

sperm中文意思翻譯

pref.表示“精液,精子,種子”（=spermo-,sperma-,spermi-）

n.精液, 精子, 與抹香鯨有關(guān)的物質(zhì)(如鯨腦油)

sperm詞形變化

名詞復數: sperm | 形容詞: spermous |

sperm常見(jiàn)例句

1 、HLF;sperm;liposome;glandmammary special expression vectors;transgenic animals.───01人乳鐵蛋白;精子;脂質(zhì)體;乳腺特異表達載體;轉基因動(dòng)物

2 、It's not just sperm. It could be anybody.─── 這不止是* 這可能是任何一個(gè)人

3 、In vitro, the acrosome reaction of sperm does not influence the ovum fertilization rate.───在體外,精子頂體反應率的高低與卵子受精率沒(méi)有明顯的相關(guān)性。

4 、A hermaphroditic reproductive organ that produces both sperm and eggs,found in certain gastropods.───卵精巢雌雄同體的再生器官，可以產(chǎn)精子和卵子，在腹足綱軟體動(dòng)物身上發(fā)現。

5 、When we taking IVF using sperm vitality 0.1 after defrost, the sperm density 107 was suitable.───以解凍后活力為0.1左右的冷凍精液進(jìn)行體外受精時(shí)，精子濃度以107為宜。

6 、In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.───在海蜇成體或水母體階段，它們通過(guò)將精子和卵于釋放到水中形成浮浪幼體而進(jìn)行有性繁殖。

7 、Mainly used to crush grain and straw, such as sperm, roughage.───主要用于粉碎糧食及秸桿等精、粗飼料。

8 、The sperm whale therefore has to look for the squid using sound waves.───因此巨頭鯨就只得利用聲波來(lái)尋找魷魚(yú)。

9 、They produce sperm which may be ejaculated through a system of genital ducts.───產(chǎn)生能通過(guò)生殖管道系統射出的精子。

10 、In human reproduction,one female egg is usually fertilized by one sperm.───在人體生殖過(guò)程中,一個(gè)精子使一個(gè)卵子受精。

11 、A hermaphroditic reproductive organ that produces both sperm and eggs, found in certain gastropods.───卵精巢雌雄同體的再生器官，可以產(chǎn)精子和卵子，在腹足綱軟體動(dòng)物身上發(fā)現

12 、Before using the sperm to fertilize an egg, they could test it to make sure it was healthy and lacked the genetic defect.───在用精子使卵子受精之前，他們先對精子進(jìn)行檢查，以確認它是健康且不存在基因缺陷的。

13 、But other scientists are pushing more modest proposals in which they would produce altered sperm in the lab.───但一些科學(xué)正在努力推動(dòng)適中的辦法，即在實(shí)驗室中制造改良基因的精子。

14 、Oysters are tonics to sperm.───多吃蠔能補精；

15 、Currently if two lesbians wish to have a child, they must use donor sperm.───就目前來(lái)說(shuō)，如果兩個(gè)女同性戀者想要孩子的話(huà)，她們必須要使用捐獻者的精子。

16 、The two sperm nuclei and the tube nucleus are all derived from a single microspore nucleus by mitosis.───兩個(gè)精核和管核都是從同一個(gè)小孢子核有絲分裂產(chǎn)生的。

17 、He has a low sperm count.───他的精液中精子含量少。

18 、In every sort of sperm sample, you're always going to get a *all percentage of sperm that are immotile.─── 在每一種*樣本中 你都會(huì )看到 一小部分*不會(huì )移動(dòng)

19 、The macrophage s ability of phagocytizing sperm may also be increased.───巨噬細胞吞噬精子能力亢進(jìn)，抑制精子的活動(dòng)度及其功能；

20 、The mate deposits sperm in the queen's sperm sac.───帶翅的雄性蟻把精子存到蟻后的卵囊中。

21 、He was inseminated using sperm from an anonymous donor.───他是通過(guò)匿名精子捐贈者受精。

22 、The giant sperm whale is the only whale whose mouth is large enough to hold a man.───巨大的抹香鯨是唯一嘴大得足以吞下一個(gè)人的鯨魚(yú)。

23 、Beatie's wife Nancy said she inseminated him with a syringe using sperm purchased from a bank.───從精子銀行購買(mǎi)了精子后，該男子的老婆幫助他進(jìn)行了人工受精。

24 、Balance hormones to ease postpartum depression, increased sperm.───平衡荷爾蒙，緩解產(chǎn)后抑郁，增加精子。

25 、Conclusion:this method is valid for detecting the fertilization ability of frozen-thawed sperm.───去透明帶倉鼠卵穿透試驗是檢測牛凍精受精能力的有效方法。

26 、Formation of a viable zygote by the union of the male sperm and the female ovum; fertilization.───受精通過(guò)雄性精子與雌性卵細胞結合而形成受精卵的過(guò)程；受精

27 、If you only hae one healthy sperm you would be reluctant to use it for anything but fertilisation.───如果你僅有一個(gè)健康的精子，除了將它用于受精外，你絕對不愿意將它另作他用。

28 、Only one sperm fertilises an egg.───只有一個(gè)精子使卵子受精。

29 、Toby will give us a sperm sample, and then we'll put your eggs and your sperm together, and, hopefully, make some embryos.─── 托比會(huì )提供給我們*樣本 然后我們會(huì )把你們的*和卵子放在一起 幸運的話(huà) 就會(huì )得到晶胚

30 、An egg cell removed from Mrs. Carr was fertilized in a laboratory dish with sperm from her husband.───從卡爾夫人卵巢里抽出一個(gè)卵細胞和她丈夫的精子在實(shí)驗器里受精。

31 、Sperm count, shape, and motion (motility) were similar in both groups of men.───兩組研究對象的精子計數、形狀和移動(dòng)性相似。

32 、The sperm whale has about thirty teeth in its lower jaw.───在抹香鯨的下顎上大約有30顆牙齒。

33 、And if we can get men's sperm counts to less than a million sperm per millilitre, that's an effective contraceptive 95 to 97% of the time.─── 而如果能將*的數目 降低到一百萬(wàn)每毫升 **有效率就會(huì )達到百分之九十五到九十七

34 、In the neck for eggs produced in only one egg, sperm is produced in many long, curly and two of the sperm flagellum.───在頸卵器中只產(chǎn)生一個(gè)卵，而在精子器中產(chǎn)生許多長(cháng)形卷曲而具二根鞭毛的精子。

35 、Syngamy - The fusion of egg and sperm cells into a zygote.───Syngamy -融合卵和精子細胞成受精卵。

36 、This paper reviews nutrition reproduction and sperm metabolism in male decapod crustacea.───對雄性蝦蟹的生殖營(yíng)養及精子代謝作了綜述。

37 、The eggs develop without sperm and are clones of the female parent.───卵發(fā)育過(guò)程沒(méi)有精子，而且是母魚(yú)的復制。

38 、Its purpose is to liquefy the semen to release sperm, freeing them to fertilize an egg.───它的作用是溶解精液釋放精子，使其易于和卵子受精。

39 、But then no one really thought the donor mattered once he had given his sperm.───但是，大家當時(shí)都覺(jué)得捐精者獻出精子后就無(wú)關(guān)緊要了。

40 、The peptides cross the sperm cell membrane and they target the protein and switch off the motility in the sperm.─── 這種縮氨酸穿過(guò)*的細胞膜 以蛋白質(zhì)為目標 使*失去能動(dòng)性

41 、Same result as Sperm Whale vs Orca.───和抹香鯨和逆戟鯨的結果一樣。

42 、Your sperm and egg parents, not them.─── 你們遺傳學(xué)上的那些 不是他們

43 、There are100million men who don't produce any sperm,and genetic reprogramming is the sole solution,he says.───他說(shuō)，大約有1億男性沒(méi)有精子，基因重組是惟一的解決方案。

44 、Egg cell and sperm cells. Schematic drawing showing their relative sizes.───卵子細胞與精子細胞。按照相對大小所繪示意圖。

45 、We report a case of ovarian pregnancy after intracytoplasmic sperm injection (ICSI) and embryo transfer.───在此我們提出一有關(guān)于施行精蟲(chóng)卵質(zhì)顯微注射/胚胎植入術(shù)后發(fā)生卵巢子宮外孕之病例報告；

46 、Miranda： Honey， let's go to the sperm bank to search for a suitable sperm donor.───親愛(ài)的，我們到精子銀行找找合適的精子捐贈者吧！

47 、The sperm whale is believe to dive deeper than any other cetacean .───人們相信，抹香鯨比其他鯨類(lèi)動(dòng)物潛得更深。

48 、A sperm - producing organ occurring in seedless plants,fungi,and algae.───孢子囊，精子囊無(wú)籽植物，菌類(lèi)植物和藻類(lèi)植物的孢子囊

49 、Whether the 51KD antigen is a new sperm antigen related to infertility deserves to be confirmed by further study.───51KD抗原是否為一種新的與不育相關(guān)的精子抗原，有待進(jìn)一步研究證實(shí)。

50 、Sperm must be diluted and treated during artificial insemination and in vitro fertilization.───在人工授精及體外受精過(guò)程中,需要對精子進(jìn)行活化處理。

51 、Genes determine how we develop from the moment the sperm fuses with the egg.───在精子與卵子結合的瞬間，基因就決定了我們成長(cháng)的方式。

52 、In this case, the woman asked doctors to remove the sperm from her husband's body and store it in a sperm bank.───在這種情形下，那位婦人要求醫生從她丈夫體內取出精子并將精子存在精子銀行。

53 、But one prominent scientist has already come up with a bold scenario for correcting genetic diseases in sperm.───不過(guò)一位著(zhù)名科學(xué)家已經(jīng)大膽提出了修補精子中致病基因的方法。

54 、Fig.3 The normal demembranated sperm of Xenopus laevis(stained with DAPI).───圖3在熒光鏡下觀(guān)察到的正常非洲爪蟾去膜精子。

55 、Fig.3 Sperm capacitated with BWW.Acrosome has lost and IAM is heavy labeled while PM of PA(*)is not.───圖3BWW獲能組精子，頂體已失，頂體區IAM見(jiàn)大量金顆粒標記，頂體后區(*)質(zhì)膜則無(wú)。

56 、Brinster says that sperm - producing cells are the best target for anyone trying to tinker with human genetic inheritance.───布林斯特說(shuō)，對于想改變人類(lèi)遺傳基因的人來(lái)說(shuō)，改造產(chǎn)生精子的細胞是最好的辦法。

57 、Human development begins when a sperm fertilizes an egg and creates a single totipotent cell.───人類(lèi)的發(fā)展是從一個(gè)精子和一個(gè)卵子結合形成受精卵開(kāi)始的。

58 、He has a low sperm count, ie He has few sperm cells and so is not very fertile.───他的精液中精子含量少.

59 、The union of the sperm and egg in sexual reproduction.───兩性融合，雜交繁育在有性繁殖中精子和卵子的結合。

60 、They swarm her in a frenzy, releasing sperm as she releases her eggs.───在雌魚(yú)排出卵的同時(shí)，它們蜂擁而上圍在她身邊瘋狂地釋放精子。

61 、It's very important to assess mammalian sperm quality for artificial insemination and in vitro fertilization.───哺乳動(dòng)物精子質(zhì)量的評估,對于人工授精技術(shù)和體外受精技術(shù)的應用具有重要意義。

62 、But as a result of the animal work, says Culver, "the technology is there" for engineering human sperm.───但卡爾弗說(shuō)，作為動(dòng)物實(shí)驗的成果，“就有了現成的技術(shù)”來(lái)改造人類(lèi)的精子。

63 、He spins a special web, expels sperm onto it, then sucks the sperm into bulbs on the ends of his pedipalps.───它會(huì )織出一個(gè)特殊的網(wǎng)，將精液排在上面，然后把精液吸附在須肢末端的球狀物上。

64 、Nitric oxide as a cytotoxic factor may be partial to kill sperm and the sperm suppression activity due to infertility.───一氧化氮作為局部細胞毒因子可殺滅精子和抑制精子的活動(dòng)力而致不孕。

65 、The copulation had no influence on release and storage of sperm bundles.───交配對精子束的釋放和貯存無(wú)影響。

66 、But undeveloped male sperm cells, called spermatogonia, do fine in a freezer.───但未發(fā)育的雄性精子細胞，即精原細胞，能夠較好的冷凍保存。

67 、Furthermore, if males do mate with transsexual individuals, they deliver relatively few sperm to them.───即使雄性與變性個(gè)體交配了，射出的精子數量也比較少。

68 、The haploid nucleus of a sperm or egg before fusion of the nuclei in fertilization.───原核授精的核聚變之前的精子或卵子的單倍體核

69 、Somatic cell- cell of the body other than egg or sperm.───體細胞－涉及生殖系（細胞或精子）任何器官的細胞。

70 、He allowed these "enucleated" eggs to be fertilized by sperm from sea urchins of the genus Echinus.───他讓這些“無(wú)核”的卵跟海膽屬的海膽的精子受精。

71 、He has a low sperm count(= very few live male cells).───他的精液精子計數低。

72 、It is a great aid to men with a low sperm count or low virility.───對精蟲(chóng)稀少或活動(dòng)力差者，很有幫助。

73 、In gymnosperms, the egg into the neck with only one of the two sperm and egg fusion.───在裸子植物中，進(jìn)入頸卵器的兩個(gè)精子只有一個(gè)與卵融合。

74 、The low-voltage impulse worked for Geoff, but his sperm quality was low.───低壓刺激對Geoff起作用，但是他的精子質(zhì)量低。

75 、Yolk-free cryoprotective medium and two-step freezing could be used in the cryopreservation of round-headed sperm.───不含卵黃冷凍保護劑和兩步降溫可應用于冷凍保存圓頭精子癥標本。

76 、And sperm whales are frequenting the North Sea more than before.───“人們不禁要問(wèn)這是不是環(huán)境變化造成的？”

77 、Contains L-Carnitine, shown to increase sperm count, quality and motility.───包含L-肉堿,能增加精子數量,質(zhì)量和活動(dòng)力。

78 、All you need are sperm banks to keep the species going, and those are coming along now.───只需要精子庫傳宗接代,而這已經(jīng)開(kāi)始出現了。

79 、In human reproduction, one female egg is usually fertilized by one sperm.───在人體生殖過(guò)程中，通常一個(gè)精子使一個(gè)卵子受精。

80 、One secondary spermatocyte divides and eventually grows into two sperm cells.───一個(gè)次級精母細胞分裂并最終產(chǎn)生兩個(gè)精子。

81 、In the sea urchin eggs, sperm acrosome reaction stirred up the eggs week in a polysaccharide film material.───在海膽卵上，激起精子頂體反應的是卵周膠膜中的某種多糖物質(zhì)。

82 、The applications of aquatic animal sperm in the experimental ecology and cytotoxicology in recent years are introduced.───介紹了近幾年來(lái)水生動(dòng)物精子在實(shí)驗生態(tài)學(xué)和細胞毒理學(xué)研究中的應用。

83 、This age effect, too, could be ascribed to the Trivers-Willard hypothesis if, say, sperm quality falls with age.───同時(shí)，年齡的因素也可以說(shuō)是導致催佛司維納德假設的原因因為精子質(zhì)量隨著(zhù)年齡增長(cháng)出現了下降。

84 、The bulls producing donor sperm are screened first for disease and bloodlines.───對用作提供精液的公牛，首先要調查它們的病史和血緣關(guān)系。

85 、In IVF, a sperm and an egg are joined together outside a woman's body.───在試管受精中，一個(gè)精子和一個(gè)卵子在婦女的體外被結合在一起。

86 、But underneath a tentacle on one of the females they discovered a small hole where sperm has been deposited.───但在一只觸手之下在女性的當中一個(gè)他們發(fā)現了精液被放置了的一個(gè)小漏洞。

sperm whale和sperm有什么聯(lián)系？

答案是沒(méi)有關(guān)係，這是一場(chǎng)天大的誤會(huì )

Sperm Whale

sperm=精液 ; whale=鯨魚(yú)

Sperm Whale = 精液鯨？！→其實(shí)中文是叫抹香鯨

18-19世紀時(shí)期，捕鯨風(fēng)盛行，當時(shí)的人在抹香鯨頭部發(fā)現一種白色物質(zhì)

誤以為是鯨魚(yú)的精液，因此這種鯨魚(yú)就被叫做"Sperm Whale"

後來(lái)證實(shí)這種白色物質(zhì)為鯨蠟，並不是鯨魚(yú)的精液，不過(guò)誤會(huì )已經(jīng)造成

也沒(méi)人會(huì )想幫可憐的抹香鯨證明，所以就這樣延用下來(lái)了

誰(shuí)能給我講解下卵細胞、配子、受精卵各是什么有什么聯(lián)系

卵細胞：雌性的生殖細胞，即雌雄的配子。

配子：指生物進(jìn)行有性生殖時(shí)由生殖系統所產(chǎn)生的成熟性細胞。配子分為雄配子（male gamete）和雌配子（female gamete），動(dòng)物和植物的雌配子通常稱(chēng)為卵細胞（ova,或egg），而將雄配子稱(chēng)為精子（sperm）。

受精卵：就是精子和卵細胞結合形成的合子細胞，可以發(fā)育成胚胎。

它們的關(guān)系：配子包括卵細胞和精子，卵細胞和精子結合就形成了受精卵。