精子生成 的英文怎麼說

中文拼音 [jīngzishēngchéng]
精子生成 英文
decapacitation
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 精子 : [生理學] sperm; spermatozoon （pl spermatozoa）; spermium （pl spermia）精子活率 sperm motility r...
  • 生成 : create; generate; produce生成演算法 generating algorithm; 生成文法 generating grammar; 生成物 pro...
  1. These maturation changes still occur even when spermatozoa are confined to caput epididymidis by ligatures.

    用結扎的方法將精子限制在附睪頭內，這些成熟變化仍可能發生。
  2. Of the eons of geological periods recorded in the stratifications of the earth : of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa : of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead : of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached

    隱藏在大地的洞穴里和能移動的石頭底下蜂巢和土墩子中那無數微小的昆蟲類的有機生物：微生物病菌細菌桿菌精子憑著分子的親和之凝聚力而粘在一根針尖上那幾萬幾億幾兆個多不勝數肉眼看不到的微小顆粒人類的血漿是一個宇宙，群集著白血球和紅血球，每個血球又各自形成一個空虛的宇宙空間，群集著其他球體各個球體連續性地也是由可分割的構成體形成的宇宙，各個構成體又可以分割成為幾個能夠進一步分割的構成體。就這樣，分子與分母實際上在並未分割的情況下就不斷地減少了。如果這個過程延續到一定時候，就永遠在任何地方也不會達到零。
  3. However, when spermand egg cells are formed, the maternal and paternal chromosomes swap bits ofdna to create a new mixture

    然而，當精子和卵子形成時，父系和母系的染色體都會交換若干dna ，生成新的混合體。
  4. Secretion derangement - unliquefaction sperm the prostate is mainly exocrine gland, the prostatic fluid it secretes is important part of the sperm, not only provides menstruum circumstance for the sperm fluid, but also ensures all kinds of elements for sperm movement. here we should especially mention the gene fluidized sperm

    前列腺主要是個外分泌腺體，它分泌的前列腺液是構成精液的重要部分，不僅為精子提供了適合生存的溶媒環境，還保證了精子活動所需要的各種要素，其中特別應提到的是控制精液流體狀態的因子。
  5. Dizygotic twins arise from two separate eggs fertilized by two spermatozoa.

    異卵雙生子是由兩個精子與兩個不同的卵受精而成長起來的。
  6. In the present paper, some investigations on loxoblemmus doenitzi ( gryllidae ) are reported. in order to discover the meiosis of spermatomeres and spermiogenesis, slice - pressing method and improved phenol - fuchsin dyeing method are used. in the course of meiosis, primary spermatocytes directly enter metaphase ii, not through telophase i and prophase ii

    本論文以直翅目、螽斯亞目、蟋蟀總科、蟋蟀科的多伊棺頭蟋（ loxoblemmusdoenitzi ）為材料，採用壓片法-改良苯酚品紅染色，研究了精子發生過程中的減數分裂階段和精子形成，發現初級精母細胞第一次減數分裂后不經過末期和前期直接進入中期。
  7. During male gametogenesis, the spermatogonia became primary spermatozoa through mitosis, and then became fourth equivalent cytoplasm, round sperm through meiosis. after maturation, they participated in embryo development with the mature oocyte through fertilization. but in female gametogenesis, the primary oocyte formed a matured egg and 1 ~ 3 polar bodies ( pb )

    雄性動物精子發生過程中精原細胞最後一次有絲分裂形成二倍體精母細胞后，經過兩次減數分裂形成了四個含等量細胞質、圓形的精子細胞，最終發育成四個具有正常生理功能的精子，與成熟卵母細胞受精后參與胚胎發育。
  8. In seed plants it is the generative cell in the pollen grain, which divides in the pollen tube to produce two sperm cells

    在種子植物中，它是在花粉粒中的生殖細胞，可以在花粉管內分裂形成兩個精子。
  9. Background : in - vitro maturation ( ivm ) of human oocytes would be an attractive alternative to gonadotrophin stimulation for in - vitro fertilization ( ivf ). it could avoid the complications of gonadotrophin stimulation and reduce the cost of drugs. however, the efficiency of existing ivm technique is suboptimal because embryos resulting from ivm oocytes exhibit frequent cleavage blocks and low implantation rate

    研究背景：近20年來，輔助生育技術有了突飛猛進的發展，體外受精、卵漿內單精子注射技術（ intracytoplasmicsperminjection ， icsl ）和種植前遺傳學診斷技術的成熟標志著人類生殖醫學進入了嶄新的領域，但同時也不能否認，在這一領域中還存在諸如妊娠率低、藥物副作用和多胎率高等問題。
  10. On the basis of careful reading of in the nek by al wu, this essay analyzes its apparent and hidden meaning, the text splitting brought about by apparent and hidden meaning, and why the sense of text splitting is reduced in a certain degree, and then the author thinks in the nek is a story about the survival significance of a modern intellectual, and a story of searching for intrinsic spiritual home

    摘要在較為細致解讀艾蕪小說《山峽中》的基礎上，文章分析了該文本的顯在與潛在意義、由顯在和潛在意義形成的文本分裂、以及文本分裂感如何在很大程度被消解的原因，進而認為《山峽中》是一個關于現代知識分子生存意義的故事，一個尋找內在精神家園的故事。
  11. Studies on spermatogenesis and oogenesis in palaemon modestus jiang ye - qin ( chemistry department, huzhou teachers coliege, huzhou 313000 ) palaemon modestus belongs to genus palaemon, family palaemonidae, caridea, natantia, decapoda, class crustacean. lt is a kind of freshwater prawn across china and especially abounds in the taihu lake which is regarded as one of the " three delicacies " of the taiha lake. as for the researches on palaemon modestus, v / e can only refer to spermatogenesis of freshwater shrimp exopalaemon modestus ^ ruang hai - xia et al, 2001 ), studies on reproductive biology of exopalaemon modestus l. the structure and development of the male reproductive system ( huang hai - xia et al, 1999 ) and studies on freshwater prawn in the taihu lake ( yan sheng - liang, 1999 ). on the bases of their researches and with the help of tem, i have made further researches on sperm ultrastructure, spermatogenesis, oogenesis and mature oocyte ultrastructure in palaemon modestus

    秀麗白蝦palaemonmodestus屬甲殼綱crustacea十足目decapoda游泳亞目natantia真蝦部caridae長臂蝦科palaemonidae長臂蝦屬palaemon ，是我國南北均產的淡水蝦，其中太湖產量尤其大，與太湖銀魚、鱭魚並稱「太湖三寶」 。有關秀麗白蝦的研究僅見秀麗白蝦雄性生殖系統的研究（黃海霞等， 1999 ） 、秀麗白蝦精子發生的研究（黃海霞等， 2001 ） 。本人在前人工作的基礎上，利用透射電鏡技術（ tem ）進一步研究了秀麗白蝦精子的形態、結構及精子的發生過程，同時還研究了秀麗白蝦卵的發育過程，從卵原細胞到卵黃發生前的卵母細胞、卵黃發生的卵母細胞及成熟卵細胞，各期卵細胞的形態結構特點及各部分結構的變化情況。
  12. In the thesis, the general situation of the domestic and abroad developments in the field of the numerical control interpolation algorithm for aspheric surface machining is reviewed firstly, for the poorness of recent numerical control interpolation algorithm, an numerical control interpolation algorithm that based on the genetic algorithm ( ga ) and neural network ( nn ) is introduced

    在數控系統中，它是生成加工軌跡的一個最基本的子程序，在很大程度上決定了數控機床的加工精度和最大進給速度。本文首先綜述了國內外非球曲面超精密加工中所運用的插補演算法的發展概況。
  13. Influence of bisphenol a on spermatogenesis in wistar rats

    大鼠精子生成的影響
  14. Effect of unilateral experimental testicular torsion on spermatogenesis in prepubertal rats

    青春期前大鼠實驗性睪丸扭轉對精子生成影響的研究
  15. To observe tsarg2 fusion protein expression in mammalian cell, pegfp - nl / tsarg2 fusion plasmid was constructed and transiently introduced into cos7 cell by liposome transfection. under the fluorescence microscope, the green fluorescence produced by pegfp - nl / rsarg2 was detected on the nucleus of cos7 cells after 24 hours post transfection, while the fluorescence produced by pegfp - nl was detected through the cells

    同時將21大、 35天、 49大、 280天小鼠睪丸進行組織石蠟切片，結果表明小鼠翠丸在第21天可見精子細胞，到第35天，精子生成的最後階段開始發生，部分牛精小管中可見少量成熟的精於。
  16. Effect of arsenic on sperm production and motility in rats

    三氧化二砷對大鼠精子生成及精子運動能力的影響
  17. Drug companies have been working on a male pill or injection to inhibit sperm production and give couples a greater choice of family planning methods

    據路透社4月28日報道，世界眾多制藥公司一直致力於研發一種能夠抑制精子生成的男性激素類避孕藥片或注射針劑，希望這能給那些實施計劃生育的家庭更大的選擇空間。
  18. 5. p and pr probably exert roles during the period of sperm development. p in follicular cells regulates spermiation and sperm maturation

    P和pr與精子的發生和成熟密切相關， p可能參與支持細胞與精子之問的信息傳遞，也可能直接參與精子的成熟調節。
  19. Sperm do not intrinsically possess the ability to swim or fertilize the egg when they are first produced by the testis, but acquire these abilities through a process called sperm maturation in the epididymis situated next to the testis

    締男性不育診療與避孕研究新里程精子從睪丸生成以後，並不具備游動和受精能力，這些能力的獲得，也就是精子的成熟，是在附睪內發生的。
  20. Effect of hyperglycemia on peroxisome proliferators activated receptors in human glomerular mesangium cells

    六種抗腫瘤藥物影響小鼠精子生成過程的定量組織學比較
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