繁體版 English
登录 注册

引种的的英文

发音:  
"引种的"怎么读用"引种的"造句

英文翻译手机手机版

  • introduced

例句与用法

  • Exploration and suggestion for introduction of rice germplasm from foreign countries
    水稻国外引种的探讨和建议
  • Principle of plant a introduced peanut variety and its speed breeding technique
    花生引种的一般原则和原种快繁技术
  • The results showed that the survive ratio of these introduced plants was 68 % , and most of them were suitable to live in xiamen botanical garden
    引种的泽米铁科植物大都适应于引种试验地的生长,适应性表现良好。
  • Abstract : after the experiment was carried out about implanting wild c . sanyemutong , observation was made on its phenology growth dynamic and reserve percentage , the results show that c . sanyemutong grows and bears well on red soil slope land . some corresponding countermeatures and ways are put forward to implant c . sanyemutong
    文摘:对引种的三叶木通,进行了物侯期、生长动态及成活率等特性调查,表明三叶木通在红壤坡地能正常生长、结果.提出了三叶木通人工栽培的相应措施和方法
  • Cryptic species have been found in a wide range of marine organisms ; with majority of them are benthic invertebrates . in contrast , marine holoplanktons are thought to have lower diversity and slow speciation due to their strong dispersal potential . this paper reviewed studies on cryptic species and speciation in marine holoplankton . based on findings in 38 studied taxa , it was concluded that : 1 ) cryptic species are pervasive in marine holoplankton , suggesting holoplankton speciation was more active than previously thought ; 2 ) current morphospecies diversity is untenable to reflect true species diversity in marine holoplankton ; 3 ) geographic isolation may facilitate cryptic speciation of marine holoplankton . however , contribution of allopatric speciation is still questionable ; 4 ) ecological speciation may be the prevailing speciation mode in marine holoplankton . cryptic speciation in marine holoplankton is paradoxical , because rapid speciation under strong gene flow is countertuitive . solution of this paradox will help us gain deep insights of marine speciation and biodivesity
    隐种广泛存在于各类海洋生物中,尤其是底栖无脊椎动物.然而,海洋终生浮游生物由于具有较强的扩散能力,往往被视为生物多样性低、物种形成慢.本文就海洋终生浮游生物隐种与物种形成的研究作一综述.基于研究的38个种类,结果表明: 1 )海洋终生浮游生物普遍存在隐种,其物种形成要比想象得快; 2 )由于引种的广泛存在,形态种生物多样性无法反映海洋终生浮游生物真正的物种多样性; 3 )地理隔离有助于海洋终生浮游生物隐种的形成,但异域物种形成的作用仍值得商榷; 4 )生态物种形成很可能是海洋终生浮游生物物种形成的主流模式.海洋终生浮游生物强基因流下快速的物种形成有悖于生物进化常理,解决该悖论将有助于我们对海洋物种形成和生物多样性的理解
  • In this work , some species of palmae cultivated in the xiamen botanical garden had been selected to be analyzed their genetic diversity with rapd ( random amplified polymorphic dna ) technique . according to the result of genomic dna amplified with pcr ( polymerase chain reaction ) , genetic distance and similarity between different palm species were calculated on nei " s estimate of similarity and genetic distance . a primary but first time research at the phylogenetic relationships of some genera and species , the molecular classification and identification of some puzzling species of palmae was carried out through upgma ( unweighted pair group mean average ) cluster analysis of the genetic distance together with comparative study of the morphological structure characteristics
    本文在初步调查分析了棕榈科植物在我国的自然分布、引种驯化情况以及该类植物在厦门地区栽培应用状况的基础上,首次采用rapd分子标记技术,对厦门万石植物园引种的一些棕榈科植物的遗传多样性进行了研究,根据pcr对基因组dna扩增的结果,用nei ' s相似性系数计算了不同植物间的遗传距离和遗传一致度,通过对遗传距离的upgma聚类分析,并结合形态分类的特点,对棕榈科植物的属、种间的系统分类关系和一些疑难种的分类鉴定进行了初步研究。
用"引种的"造句  
引种的的英文翻译,引种的英文怎么说,怎么用英语翻译引种的,引种的的英文意思,引種的的英文引种的 meaning in English引種的的英文引种的怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。