查询词典 strains

By analyzing the DNA of excellent soybean strains and their parents,it is made clear that backcross should be carried out in early generation so as to retain more genetic basis of wild soybean.

通过对大豆优良品系及其亲本的DNA组成分析，明确了用栽培大豆与种间杂交后代回交应在早代进行，以便更多地保留野生大豆细胞核的遗传基础。

Data on mutant strains includes detailed information on affected gene, mutant allele and genetic background (DNA origin, gene targeted, host and backcross strain background).

突变系的数据包括对影响的基因、突变等位基因和遗传背景(DNA起源，基因靶向，宿主和回交系背景)的详细的信息。

After several generations you will need to backcross to one of the previous strains.

必须继续保留原线鱼种，因为经过异种杂交后往往需要原线鱼种做反交。

A total of 396 rhizobacterial strains isolated from different crops in central Taiwan were screened by a petri dish-blotter paper system and then by a peat moss-plug system in growth chamber for their effects on tomato growth following seed bacterization.

中文摘要青枯病为土壤传播性病害，不易防治。

A: We are not a company, we only bagged biostime production strains.

答：我们根本不是一家公司，我们只是为biostime生产袋装菌种。

Its major alkaloid, berberine (also found in barberry and Oregon grape ), has been shown to improve infectious diarrhea in some double-blind trials. 53 Negative studies have generally focused on people with cholera, while positive studies investigated viral diarrhea or diarrhea due to strains of E.

其主要生物碱，小檗碱（也伏牛花和俄勒冈州葡萄发现），已被证明可以改善一些双盲试验感染性腹泻。53负研究一般都集中在霍乱的人，同时积极研究，调查，病毒性腹泻或因腹泻株大肠杆菌

The influence of characteristics of bast fiber growing and degumming strains,especially the external factors on the pulping are also summarized.

简单介绍了果胶的结构、化学组成及生物脱胶机理，详细总结了韧皮纤维酶法和发酵浸渍法脱胶制浆的研究、应用和发展情况，并对影响发酵浸渍法制浆原料和脱胶菌株的特性，特别是脱胶过程中主要外界因子进行了综述。

And many of the bacteria were strains known to be resistant to several common antibiotics.

这些细菌之中就有很多细菌对几种普通的抗生素具有抗药性。

Dade Behring has continued to detect these strains due to the accuracy of the company's MicroScan automated system.

根据该公司MicroScan自动检测系统的精确性，Dade Behring一直致力于检测这些菌株。

Dade Behring is now offering this automated system for the improved detection of vancomycin-resistant Staphylococcus aureus because of the increasing resistance of S aureus strains.

由于金黄色葡萄球菌耐药性不断增加，Dade Behring现在供应的这种自动化系统改进了对耐万古霉素金黄色葡萄球菌的检测。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。