?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(shù): sperm | 形容詞: spermous |

sperm常見例句

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(zhuǎn)基因動物

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

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，在腹足綱軟體動物身上發(fā)現(xiàn)。

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左右的冷凍精液進行體外受精時，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，它們通過將精子和卵于釋放到水中形成浮浪幼體而進行有性繁殖。

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尋找魷魚。

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

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

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，在腹足綱軟體動物身上發(fā)現(xiàn)

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.───但一些科學正在努力推動適中的辦法，即在實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.───就目前來說，如果兩個女同性戀者想要孩子的話，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.───兩個精核和管核都是從同一個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 你都會看到 一小部分*不會移動

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

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人的鯨魚。

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

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.───受精通過雄性精子與雌性卵細胞結(jié)合而形成受精卵的過程；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.─── 托比會提供給我們*樣本 然后我們會把你們的*和卵子放在一起 幸運的話 就會得到晶胚

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卵細胞和她丈夫的精子在實驗器里受精。

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(shù)、形狀和移動性相似。

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(shù)目 降低到一百萬每毫升 **有效率就會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)生一個卵，而在精子器中產(chǎn)生許多長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養(yǎng)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)育過程沒有精子，而且是母魚的復制。

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，大家當時都覺得捐精者獻出精子后就無關(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*的細胞膜 以蛋白質(zhì)為目標 使*失去能動性

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

42 、Your sperm and egg parents, not them.─── 你們遺傳學上的那些 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，大約有1億男性沒有精子，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，抹香鯨比其他鯨類動物潛得更深。

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

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，有待進一步研究證實。

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程中,需要對精子進行活化處理。

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

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(yī)生從她丈夫體內(nèi)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.───不過一位著名科學家已經(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(qū)IAM見大量金顆粒標記，頂體后區(qū)(*)質(zhì)膜則無。

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，對于想改變?nèi)祟愡z傳基因的人來說，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.───人類的發(fā)展是從一個精子和一個卵子結(jié)合形成受精卵開始的。

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(jié)合。

60 、They swarm her in a frenzy, releasing sperm as she releases her eggs.───在雌魚排出卵的同時，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，作為動物實驗的成果，“就有了現(xiàn)成的技術(shù)”來改造人類的精子。

63 、He spins a special web, expels sperm onto it, then sucks the sperm into bulbs on the ends of his pedipalps.───它會織出一個特殊的網(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.───即使雄性與變性個體交配了，射出的精子數(shù)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(shù)低。

72 、It is a great aid to men with a low sperm count or low virility.───對精蟲稀少或活動力差者，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，進入頸卵器的兩個精子只有一個與卵融合。

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(shù)量,質(zhì)量和活動力。

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)開始出現(xiàn)了。

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

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

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.───介紹了近幾年來水生動物精子在實驗生態(tài)學和細胞毒理學研究中的應用。

83 、This age effect, too, could be ascribed to the Trivers-Willard hypothesis if, say, sperm quality falls with age.───同時，年齡的因素也可以說是導致催佛司維納德假設(shè)的原因因為精子質(zhì)量隨著年齡增長出現(xiàn)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(diào)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，一個精子和一個卵子在婦女的體外被結(jié)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他們發(fā)現(xiàn)了精液被放置了的一個小漏洞。

sperm whale和sperm有什么聯(lián)系？

答案是沒有關(guān)係，這是一場天大的誤會

Sperm Whale

sperm=精液 ; whale=鯨魚

Sperm Whale = 精液鯨？！→其實中文是叫抹香鯨

18-19世紀時期，捕鯨風盛行，當時的人在抹香鯨頭部發(fā)現(xiàn)一種白色物質(zhì)

誤以為是鯨魚的精液，因此這種鯨魚就被叫做"Sperm Whale"

後來證實這種白色物質(zhì)為鯨蠟，並不是鯨魚的精液，不過誤會已經(jīng)造成

也沒人會想幫可憐的抹香鯨證明，所以就這樣延用下來了

誰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：指生物進行有性生殖時由生殖系統(tǒng)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），動物和植物的雌配子通常稱為卵細胞（ova,或egg），而將雄配子稱為精子（sperm）。

受精卵：就是精子和卵細胞結(jié)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(jié)合就形成了受精卵。