繁殖系 的英文怎麼說

中文拼音 [fánzhíxì]
繁殖系 英文
line of breeding
  • 繁 : 繁名詞（姓氏） a surname
  • 殖 : 殖Ⅰ動詞（生息; 孳生） breed; grow; multiply Ⅱ名詞（姓氏） a surname
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 繁殖 : [生物學] breed; reproduce; propagate; multiply
  1. When the viviparous plantlet abscises, there are 1 - 3 leaflets on it

    此外，珍珠虎耳草還可通過無性系分株來進行繁殖。
  2. The stamens and pistil of d. versipelis mature before the flowers open, which shows that dysosma versipelis may be autogamous. d. versipelis produce few fruits. ovaries of d. versipelis seldom develop in nature, but will develop after being pollinated with pollen of another plant

    八角蓮的花在花苞未展開時，雄蕊和雌蕊便已成熟，說明八角蓮的繁育系統為自花受粉，八角蓮座果率非常低，自然狀態下，子房不膨大，人工異交后的子房有膨大現象，說明八角蓮自交低育，有生殖障礙。
  3. Monitoring the whole avifauna ( community ) both in breeding season and non - breeding season. individual and population are good indicators of environment pollution, and there are still some questions about the guild monitoring and community monitoring. finally, we surveyed bird species and relative abundance in three areas of the upper reaches of minjiang river during both summer and autumn

    普遍意義上的用鳥類監測環境主要包括： 1監測某一種的繁殖期和非繁殖期（冬季）種群； 2監測不同種的種群動態； 3監測整個鳥類區系的種群動態和群落動態，也就是（ 1 ）種群及個體； （ 2 ）種團； （ 3 ）群落三個層次。
  4. A genetic transformation model for the brown seaweed undaria pinnatifida has been primarily set up by using micro - particle bombardment as the method, female or male gametophytes as the gene recipients, hybridization as the regeneration route and chloramphenicol, hygromycin or basta as selective reagents

    本文從轉化受體、轉化方法、報告基因、再生途徑、篩選方法等方面對裙帶菜的遺傳轉化進行了研究。首先，分離並建立了裙帶菜雌雄配子體的無性繁殖系，進行了裙帶菜的不同再生途徑的研究。
  5. The number of black - faced spoonbills found in minjiang estuary wetland, changle city has been increased to 12. after finding 2 endangered black - faced spoonbills on 1 march 2003 in tantou town, changle city, 10 more were found at the same place on 17 april, and 3 of them already had breeding plumage. it is estimated that the additional flock of black - faced spoonbills arrived here during migration and stopped by here to rest and feed

    繼2003年3月1日在長樂市潭頭鎮的河口濕地發現世界珍禽黑臉琵鷺2隻后， 4月17日，筆者在該處再次發現黑臉琵鷺，數量達12隻，其中3隻已顯出繁殖羽的顏色，估計新增的黑臉琵鷺系遷徙途經閩江河口，在此停歇覓食。
  6. Clonal propagation can also give some large gains in a relatively short time.

    繁殖無性系也可以在較短期間內提供較大的增益。
  7. At the outset they must contain several ramets of every selected clone.

    在開始時每個入選無性系必須包括幾個無性繁殖後代。
  8. Based on the survey of viruses infecting araceae plants from in zhejiang province, hunan province, hainan province and other regions in china, pathogenic viruses of this family were detected and identified. sequence similarity was compared between dasheen mosaic virus ( dsmv ) isolates of different origin. virus - free seedlings were obtained for two important taros cultivar, colocasia esculenta cv

    本研究論文對我國浙江省、湖南省和海南省等地的天南星科植物上的主要病毒進行了檢測和分子鑒定，比較了該科主要病原病毒芋花葉病毒（ dsmv ）不同分離物的序列同源性並分析其種內分化關系；同時，我們對2種重要的芋屬栽培作物? ?奉化芋艿頭、烏梗芋（ colocasiaesculenta ）和我國特有的天南星科藥用植物? ?掌葉半夏（ pinelliacordata ）進行了脫毒培養和快速繁殖研究。
  9. An experiment was carried out to make comprehensive comparisons in crossing performance between pure us and taiwan duroc strains and their hybrids boars

    摘要對美系和臺系兩個杜洛克純系及其系間雜交的公豬進行了包括繁殖、生長、月同體和肉質性能的綜合雜交效果研究。
  10. The results indicated that sows mated with us duroc boars produced slightly higher litter size ( 11. 88 ) than that mated with taiwan duroc ( 11. 54 ), but there was not a significant effect

    結果表明，在繁殖力性狀上，美系杜洛克公豬所配母豬的產仔數略高於臺系杜洛克（ 11 . 88頭： 11 . 54頭） ，但兩者無顯著性差異。
  11. Under the general term genetic system we include the mode of reproduction of the species, its chromosome cycle.

    我們在總術語遺傳系統中包括種的繁殖方式，染色體周史。
  12. Under the general term genetic system we include the modes of reproduction of the species (bisexual, thelytokous， haploid, etc. ).

    我們在總遺傳系統中包括種的繁殖方式（兩性的，產雌單性生殖的，單倍體等）。
  13. For who is there who anything of some significance has apprehended but is conscious that that exterior splendour may be the surface of a downwardtending lutulent reality or on the contrary anyone so is there inilluminated as not to perceive that as no nature s boon can contend against the bounty of increase so it behoves every most just citizen to become the exhortator and admonisher of his semblables and to tremble lest what had in the past been by the nation excellently commenced might be in the future not with similar excellence accomplished if an inverecund habit shall have gradually traduced the honourable by ancestors transmitted customs to that thither of profundity that that one was audacious excessively who would have the hardihood to rise affirming that no more odious offence can for anyone be than to oblivious neglect to consign that evangel simultaneously command and promise which on all mortals with prophecy of abundance or with diminution s menace that exalted of reiteratedly procreating function ever irrevocably enjoined

    且不論何等蠢人亦應省悟：大自然賜予之所有恩惠，均無法與繁殖之恩惠相比擬，故一切正直之市民皆須對同胞勸誡忠告，並為之焦慮，惟恐本民族過去所開創之輝煌業績，日後不能發揚光大也。倘因風俗之愚昧，對世代相傳之光榮習慣加以輕視，否定其深遠意義，從而對有關分娩作用之崇高要義等閑視之，豈不令人深惡痛絕哉！蓋此要義系天主所做繁殖之預言4及對減少繁衍之警告，並命令全人類遵照行事，使之做出承諾。
  14. Inbred mice of the dba/2 strain developed severe necrotizing lesions of the pancreatic islets.

    近親繁殖的DBA2系小白鼠發生了胰島嚴重壞孢病變。
  15. A single - factor experiment was designed to research the effect of nutrition level on body weight of multiparous sows during gestation through investigating the effect of gestation nutrition on the reproduction performance of multiparous sows in subsequent 3 parities and based on regression analysis of feed intake as well as lactation weight loss and reproduction performance during gestation

    摘要採用單因子試驗設計，通過對妊娠期不同營養水平連續3胎經產母豬生產的研究，建立妊娠期採食量與泌乳損失及繁殖性能等之間關系的回歸方程，研究妊娠期不同營養水平對經產母豬體重變化的影響。
  16. According to antibody - antibody ab - ab affinity and antibody - antigen ab - ag affinity, the algorithm can allot adaptively the scales of memory unit and antibody population. it is proved theoretically that the csaim is convergent with probability 1

    由於遺傳和免疫細胞在增殖中的基因突變，形成了免疫細胞的多樣性，這些細胞的不斷增殖形成無性繁殖系，無性繁殖稱為克隆。
  17. Created or discovered and developed, plant varieties of any botanical genus and species, including clone, line, hybrid, and rootstock, irrespective of the method artificial or natural of their production, hereinafter referred to as arieties. ? p

    已被創造或發現及開發的任何植物屬別或種別，包括無性繁殖系clone品系line雜交種與根莖的植物品種，不論其生產方法天然或人工以下稱為植物品種。
  18. The different organs of elaeagnus mollis diels were used in this experiment as the explants. after establishing the aseptic propagation system, the aseptic tube stems and leaves were used to study the effect of different exogenous hormones combination and different culture conditions on organgenesis. the optimum medium and culture condition was screened for fast propagation of elaeagnus mollis diels

    本實驗選材為胡頹子科胡頹子屬的翅果油樹，在建立起無菌繁殖系的基礎上，分別以試管無菌莖段和葉片為材料，研究了不同外源激素配比及不同培養條件對其器官分化的影響，從中篩選出適合翅果油樹快速繁殖的最適培養基和培養條件。
  19. And development foregrounds is that propagation coefficient of the tip meristem culture is high and the range of increasing in yield is clear

    莖尖組織培養前景廣闊，具有繁殖系數高、增產幅度大等特點。
  20. National institute of occupational safety and health : niosh has found over 2, 500 compound in personal care products that may cause tumors or reproductive problems

    美國國家職業安全及健康局在一般個人護理產品中發現超過2 ， 500種化合物有可能引至腫瘤、繁殖系統等毛病。
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