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sperm 英spɜːm美spɝmAHDspûrm ★★☆☆☆高ＳＴ四八COCA⁹⁶¹⁸BNC¹¹¹³¹iWeb⁷⁷⁴⁰Economist⁷⁷⁶⁸
基本英英词源搭配记法近义反义例句Thesaurus例句
n.精液¹;精子⁸⁷;与抹香鲸有关的物质如鲸脑油pref.表示“精液¹²;精子;种子”=spermo-;sperma-;spermi-复数sperm形容词spermous名词复数sperm
幼年生物
Noun:
the male reproductive cell; the male gamete;a sperm is mostly a nucleus surrounded by little other cellular material 来自拉丁语sperma，种子，精液。来自希腊语sperma，种子，精液。来自speirein，播种，播撒。来自原始印欧语*sper，播种，播撒，词源同spread, spark。后词义种子由seed取代。spermato-精子的，精液的来自希腊语spermatos，所有格形式于sperma，精子，精液。 spread来自古英语spraedan，张开，展开。来自原始日耳曼语*spreit，展开，散开。来自原始印欧语*sper，播撒，散播，词源同spark, sprawl。引申诸相关词义。 spark来自古英语speraca，火花，火星。来自原始日耳曼语spark，火花。来自原始印欧语*sperg，播，洒，溅。来自原始印欧语*sper，播，洒，词源同sprinkle, sparse, sperm。引申比喻义才华，热情等。 seed来自古英语sed，种子，籽。来自原始日耳曼语*sediz，种子，籽。来自原始印欧语*se-ti，扩大格于*se，耕种，播种，词源同sow, semen。sperm bank为人工授精提供精子…sperm oil鲸油sperm whale巨头鲸sperm-表示“精虫, 精液”…sperm aster精子星状体,精星体…sperm head精子头部sperm counting精子计算sperm cell精细胞sperm concentration精子浓度sperm collector精子收集器,集精器…sperm duct输精管Sperm count〈医〉精子数…supernumerary sperm超数精子sperm antigen精子抗原sperm amoeba游动雄配子sperm reservoir贮精囊sperm sac精子囊sperm receptor精子受体
钱博士sper(撒播+m名词后缀→被撒播之物→种子⇒精子，精液
词根sper-/spre-播种，撒播来自日耳曼语、拉丁语和希腊语，最终源自原始印欧语词根*sper- 4播种，撒播，元音字母可变。sper撒播+m名词后缀→被撒播之物→种子⇒精子，精液。近义词 seed种子semen精液gamete配子cell单人牢房ejaculate射精spermatozoon精虫sperm cell精细胞spermatozoanspermatozoon…
名词100%
用作名词Jelly fish reproduce by release egg andsperminto the sea.水母将卵和精液排入大海而繁殖。
The malespermfertilizes the female egg.雄性的精子使雌性的卵子受精。
Thespermwhale is believed to dive deeper than any other cetacean .人们相信，抹香鲸比其他鲸类动物潜得更深。as in.seed
同义词 berry,corn,egg,grain,nutbud,cell,conceit,concept,conception,core,ear,embryo,germ,image,impression,inkling,kernel,notion,nucleus,ovule,ovum,particle,rudiment,semen,spark,spore,start,suspicion
反义词 being,concrete,death,exterior,exteriority,outsideancestor,effect,end,ending,parent,resultas in.seminal fluid
同义词 milt,prostatic fluid,spermatic fluid
seednoun beginning, source
berry,bud,cell,conceit,concept,conception,core,corn,ear,egg,embryo,germ,grain,image,impression,inkling,kernel,notion,nucleus,nut,ovule,ovum,particle,rudiment,semen,spark,spore,start,suspicion
seedsnoun beginning, source
berries,buds,cells,conceits,conceptions,concepts,cores,corns,ears,eggs,embryos,germs,grains,images,impressions,inklings,kernels,notions,nuclei,nuts,ova,ovules,particles,rudiments,semen,sparks,sperms,spores,starts,suspicions
seminal fluidnoun semen
milt,prostatic fluid,sperm,spermatic fluid
spunknoun(vulgarejaculate)
comecum jissom jizzseed,semen,spermspooge One problem was that no one could identify sperm or eggs in eels.
问题是，没有人能在鳗鱼体内确认出精子或卵子。 yeeyan
“With the males, even with one testis, the quality of that sperm was just abysmal, ” she says.
“甚至有的雄美洲豹只有一个睾丸，而且它们的精子的质量糟糕透了，”她说。 yeeyan
“ They were my sperm and egg bank, ” he says.
“他们不过是我的精子库与卵子库，”他说道。 yeeyan
Although the egg and sperm each supply half the DNA for the new baby, the egg provides all the cellular support systems, including enzymes and proteins.
尽管精子和卵细胞都提供新生儿一半的 DNA，卵细胞却提供了所有的细胞环境支持，包括酶系统和蛋白质等。 yeeyan
Because of the chromosomal difference, my semen contains very little, if any, sperm.
因为我的染色体的变异，我的精液中仅含有很少的精子。 yeeyan
But fathers have no contact with their daughters except through the sperm that created them.
但是父本与子代并未联系，除非通过精子造成影响。 yeeyan
But the two teams of scientists, have found that some genes are left exposed in sperm, in an“ open conformation”, allowing them to play an important role in the development of the embryo.
但是这两个小组的科学家发现有些基因在精子里面是以一种“开放构型”暴露的，从而让他们在胚胎发育过程中起到更加重要的作用。 yeeyan
But sperm is an amazing thing, with more secrets than most of us would have guessed.
不过精子是一种叫人吃惊的东东，它的秘密比我们多数人猜想的还多。 yeeyan
Did you ever donate sperm? When the man said yes, she asked him if his birthday was Sept.18,1968.
你曾经捐献过精子吗？当该男子人回答是的时候，她又问他的生日是不是1968年9月18日。 yeeyan
Every cell in the human body, apart from eggs and sperm, contains two copies of each of the body's23 chromosomes.
除了卵子和精子以外，人体中的每个细胞含有每一个人体23对染色体中的两个副本。 yeeyan
Female sexuality is a lot more complex. It must not just receive the sperm, it must sort out which one it wants. Then it must invest a lot of time and resources to nurture those genes.
女人的性欲则更为复杂，它不仅要接收精子，还必须分出哪个是它所想要的，然后它必须投入大量的时间和资源来滋养这些基因。 yeeyan
Germline cells are the only cells in the body that grow into sperm or eggs.
生殖系细胞是生物体内唯一能发育成精子或卵子的细胞群。 yeeyan
If you and your partner are planning a pregnancy, you may be wondering about the health of your sperm.
如果你和你的伴侣正在计划造人，那么你可能很想知道你的精子的健康情况。 yeeyan
It takes only one sperm to fertilize the egg.
然而只有一个精子会让卵细胞受精。 yeeyan
Masturbation permanently reduces the quantity and quality of sperm.
手淫会永久减弱精子的数量和质量。 bbs.pku.edu.cn
Men can produce sperm throughout their lives, which means they can father children at any age.
男人一辈子都能产生精子，这意味着他们在任何年龄都能做父亲。 hxen
Obviously, the female likes both kinds of attention, since she chooses to accept both males and fertilizes her eggs with both their sperm.
很显然，雌性乌贼对两种关注都很享受，自从它选择接受两只雄性乌贼共同用它们的精子为它的卵受精开始。 yeeyan
The most surprising thing of all, though, is that these results have emerged from an unrelated study of the quality of men’s sperm.
而其中最让人惊讶的是，所有这些结果却来源于一项与之毫无关联的研究：男人精子质量的研究。 ecocn
The researchers say that one day these cells could be turned into sperm and egg cells to bring the species back from the brink.
研究人员认为，有一天这些细胞可以转变为精子和卵细胞，从而可以将这个物种从灭绝边缘解救出来。 yeeyan
This clock of age is reset by normal reproduction during the production of sperm and eggs; that is why children of each new generation have a full life span.
年龄生物钟通过正常的生育在精子和卵子的产生过程中被重新设定，这就是为什么每一代新生儿都有完整的生命周期的原因。 ebigear
To even be considered, you and your sperm have to meet their criteria.
为了进入捐赠者的行列，你和你的精子都得能符合他们的标准。 yeeyan
To reach the egg, sperm have to move on their own— wriggling and swimming the last few inches to reach and penetrate the egg.
要到达卵子那里，精子必须靠自己的移动方式——蠕动和游泳通过最后的几英寸，抵达并进入卵子。 yeeyan
You have to wonder, what do sperm think.
你不禁好奇，精子们会怎么想。 yeeyan
Sperm and eggs must lose one copy each as they prepare for fertilisation.
当他们准备受精时，精子和卵子必须各放出一个副本。 yeeyan |