生育後代 的英文怎麼說
中文拼音 [shēngyùhòudài]
生育後代
英文
procreate-tokus- 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;...
- 育 : 育動詞1. (生育) give birth to 2. (養活; 培育) rear; raise; bring up 3. (教育) educate
- 代 : Ⅰ動詞1 (代替) take the place of; be in place of 2 (代理) act on behalf of; acting Ⅱ名詞1 (歷...
- 生育 : give birth to; bear生育後代 procreate; tokus; 生育季節 breeding season; 生育間隔 birth interval [...
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" longdao no. 3 " bred from offspring of " shangyu 397 ( mudanjiang 19 zhongguo 91 ) " through several years ' selection combination of bulk selection method, pedigree selection method and ecosystem selection method
摘要龍稻3號是從上育397 (牡丹江19中國91 )的後代經多年運用集團選擇、系譜選擇和生態壓力選擇相結合的方法選育而成。This paper summarized the inheritance and variation of main biological and economic characters in rape progeny from hybridization and distant crossing, inquired into the selective mating of hybrid parent and the selection of hybrid progeny, analyzed the problems which had existed in rape distant crossing breeding, and put forward some ideas for accelerating the stability of characters in distant crossing progeny
概述了油菜品種間雜交後代及遠緣雜交後代主要生物學性狀和經濟性狀的遺傳變異現象;對雜交親本的選配及雜種後代的選擇進行了探討,分析了油菜遠緣雜交育種中存在的問題,就加速遠緣雜種後代的穩定提出了一些見解。Such harassment can be deadly : it hinders the females ' ability to feed and can end in abortion or even infanticide
性騷擾是危險的,因為這會降低雌馬撫育後代的能力,並可能導致雌馬流產或新生馬仔的死亡。If a animal species can ' t procreate enough offspring in every generation, it will disappear
一個動物物種如果不能在每一代生育足夠數量的後代,那它就要滅絕An animal species will extinct, if enough offspring can not be procreated in every generation
一個動物物種如果不能在每一代生育足夠數量的後代,那它就要滅絕Methods : ( 1 ) the segregation of foreign target gene in the t1 by histochmical gus assays ; ( 2 ) identification of pure line from transgenic tomatoes ( tl ) through examining gus expression in pollens in conjunction with pcr analysis of marker gene ( npt ) ; ( 3 ) the transcript levels of leetrl or leetr2 in anti - sense transgenic plants ; ( 4 ) the phenotypes of the transgenic plants in tomato during whole life cycle under ethylene - treated and non - treated conditions
本研究以反義乙烯受體leetr1 , leetr2基因番茄t _ 0代種子為實驗材料,利用gus基因表達研究外源基因的遺傳規律,並藉助于pcr技術對目的和標記基因的鑒定獲得轉基因t _ 1代材料。利用gus基因在t1花粉中的表達鑒定獲得轉基因純合植株。研究了轉基因後代的生長發育模式、對外源乙烯敏感性,以及靶基因的表達特性,初步探明了它們在乙烯受體系統中的功能。2 comparative study on morphology in the light of the form of the materials, hup shows more approximate relationship with gri : they are 50 ~ 70cm high at the period of fructescence ; both are perennials and reproduce themselves by root stock, and especially, hup can also reproduce itself by branch roots and buds growing from stipes when the stems fall againt the ground, and then those buds develop into new bodies ; while gri can reproduce itself not only by vegetative propagation but by seeds. both of hup and gri characterize with bigger leaf blade and with the approximate form of simple leaf, with root stock, and with two - line seeds in one fruit
2形態學比較從形態上來看,新種hup與分佈海拔高度相近的gri比較接近:植株體高大,果期株高50一7ocm ;都為多年生,能以其根狀莖繁殖,但前者還以較為特殊的營養體繁殖後代,即倒伏后每個莖節上長出新的根和芽,發育成獨立的新植株,後者既能以營養體繁殖,又可通過種子繁殖;具有較大的葉片且單葉形態相近,果實內有二行種子(其它種為一行) . 。If an animal species can not give birth to enough afterworld, it will be extincting
一個動物物種如果不能在每一代生育足夠數量的後代,那它就要滅絕And because only healthy sperm would be used to conceive a child, the scenario allays safety worries - - for example, that the genetic " fixes " might cause problems of their own, such as birth defects
因為只有健康的精子才會被用來繁育後代,這一設想就平息了一些人對安全的擔憂,如基因修補自身可能會產生一些問題,例如出生時的缺陷。In the opinion of the article, the sweet fruit of mathematical teaching is n ' t the mathematical content which students have acquired directly in class but the mathematical thought and method behind the knowledge which students have had a true grasp and master, and improving the teaching of mathematical thought and method is the key of making the high school mathematical enducation modernizing. the article has adequately connected the theroy with the practice, it will make our maths teacher obtain revelation and enhancing, and play an important part to the mathematical teaching in high school
本文認為,好的數學教學成果不是課堂上直接教給學生的數學內容本身,而是使學生領會和掌握的隱含在課本內容背後的數學思想方法,加強數學思想方法教學是中學數學教育現代化的關鍵。本文很好地做到理論與實踐的結合,將對我們的數學教師有啟示與提高作用,對中學數學教學將產生積極的影響。Analysis on breeding data of yunong white pig lines and showed that compared with yunong white pig line, yunong white pig line was greatly improved on breeding performance, developing perfomance of generation and developing performance and carcass measure inden of hybrid progeny commodity pig
摘要通過對豫農白豬系、系相關育種資料進行系統統計分析和比較,豫農白豬系在繁殖性能、世代的生長發育性能、雜交後代商品豬生長發育性能及胴體測量指標等方面均明顯高於豫農白豬系。But you slaves - it is too bad to be slaves, i grant - but you slaves dream of a society where the law of development will be annulled, where no weaklings and inefficients will perish, where every inefficient will have as much as he wants to eat as many times a day as he desires, and where all will marry and have progeny - the weak as well as the strong
可是你們這些奴隸我承認,做奴隸是很痛苦的可你們卻夢想著一個發展規律被消滅而弱者和無能者不會被消滅的社會,在那裡無能的人每天想吃多少頓就能吃多少頓,都能結婚,都能生育後代強者弱者沒有區別。Another purpose of having a life - partner is to produce godly offspring
獲得終身伴侶的另一個目的是生育敬虔的後代。On selfing or crossing heterozygotes some double recessives may appear, giving viable offspring
在自交或雜交產生的雜合子中雙隱性性狀可以表現出來並產生可育後代。The so - called “ one - child policy ”, after the limit applied to urban members of china ' s dominant han ethnic group, has been credited with preventing 400m births since the late 1970s
在生育數量限制適用於中國占據主導地位的漢族城鎮居民之後,所謂的「獨生子女政策」自上世紀70年代末以來已經讓中國少生了4億人口。The appearance of the gynogenetic fish was similar to that of f2 hybrids, the diploid gynogens were able to produce diploid eggs that were proved by the presence of the triploids with 150 chromosomes among the offspring produced by mating the diploid females of the gynogens with the diploid males of the red crucian carp
在第三年可育的雌核發育魚的比例有所增加。在外形上與湘螂fz相似,在繁殖特性上,二倍體雌核發育魚也與湘螂fz相似,能產生二倍體卵子,其與紅螂後代的染色體數為3n = 150 。It is considered that the contents of the spouse rights include name rights, cohabiting rights, residence negotiation rights, rights requiring the other party to be loyal, agent rights on daily household and the rights of birth control, etc. then the extension of the spouse rights has been widened, the relative matters on the virginity rights and the reputation rights have been analyzed. aiming to the above analysis, the lawful relief means when the spouse rights have been invaded are put forward
在比較了關于配偶權的各種學說后,對什麼是配偶權提出了自己的主張;在分析配偶權歷史沿革的基礎上,對配偶權的內容展開了論述,認為配偶權的內容包括姓名權、同居的權利、住所商定權、要求對方忠實的權利、日常家事代理權和計劃生育的權利等;然後拓展了配偶權的外延,分析了貞操權和名譽權等配偶權的相關問題,並針對上述分析,提出了在配偶權遭到侵犯時的法律救濟手段。Many of the grand masters produced offspring before dying, allowing the inheritance to remain into present time and down a lengthy tapestry of ancestry
很多大師在死亡之前生育下後代,故使其遺傳能貫穿一個漫長的祖先織錦並繼續保留到今天。Abstract : based on the brief introduction of the ohgin, distribution and the collection and conservation of the germplasm resources of apricot, mainly on the variety classification, pollination biology, evaluation of palynology and molecular biology, the genetic and variation characters of hybrid progeny, breeding objectives and technique were reviewed. some research programmes needed to be studied in this field in the future were suggested
文摘:在簡要介紹杏的起源、分佈及種質資源收集保存的基礎上,著重對杏品種資源的分類、授粉生物學、孢粉學及分子生物學評價以及杏雜種後代遺傳變異特點、育種目標及育種技術進行了綜述,並提出了今後的研究方向。Species a taxonomic unit comprising one or more populations, all the members of which are able to breed amongst themselves and produce fertile offspring
物種:是一個分類學單位,指所有個體間可相互雜交並能產生可育後代的一個或更多群體。分享友人