查询词典 strains

Strains E3 and F2 could degrade about 90% of 1,2,4-TCB and mineralize 58% and 46% of 1,2,4-TCB to CO_2 within 30 days in mineral liquid cultures,respectively. Biomass was formed during the mineralization process.

E3和F2能在含1，2，4-TCB的无机盐培养基中彻底降解1，2，4-TCB生成CO2，30 d降解率达到90%以上，其中58%和46%矿化为CO2，同时形成一定量的微生物生物量。

Results The positive results were found in all strains of streptococcus gordonii and 66.7% of streptococcus mitis.

结果 所有高登氏链球菌和 66 7%的缓症链球菌与α淀粉酶结合能力为阳性，而血链球菌与口腔链球菌与α唾液淀粉酶结合均为阴性。

That a group of people from "different strains of outrage" can be moved enough to mobilise themselves at a grassroots level interest her even more.

这一群人，由"不同品系的愤慨"，可以提出足够的，以动员自己在基层的兴趣，她甚至更多。

Strains of fungi were detected, among them, 62 (71.3%) were Monilia, 17 (19.5%) mold fungus, and 7 (8.0%) budding fungus. The most common Monilia were Monilia albicans, slick Monilia and Oidium tropicale.

感染菌谱中真菌87株，其中念珠菌62株(71.3%)，毛霉菌17株(19.5%)，酵母菌7株(8.0%)，念珠菌中常见的菌种依次为白色念珠菌、光滑念珠菌和热带念珠菌。

The pot experiment indicated that different strains symbiotic nitrogen fixation efficiency and the ammonium molybdate concentration were related.

盆栽试验表明，不同菌株共生固氮的有效性与钼酸铵浓度相关。

Last May a study published by Cornell University showed that pollen from some strains of corn with built-in pesticides can kill the larva of the Monarch butterfly, a pest by nobody's standards.

去年五月，康奈尔大学的一份调查报告显示，含有杀虫功能的玉米花粉能杀死黑脉金斑蝶的幼虫，而任何人都不会把蝴蝶当成害虫。

The strains may vary morphologically or in the size of the gametes they produce.

菌系可能在形态学上变化很大，或者产生的配子大小各异。

Its mortality rate, in its most virulent strains, is 90%.

最致命的病毒株引起的死亡率达到90%。

Such proteins can be attached to the virus particles in the mother cell membrane, so that they seem to be where the glue stick, which helps prevent the AIDS virus and the proliferation of mutant strains.

这种蛋白质可将病毒颗粒附着在母细胞的外膜上，使它们好像被胶水粘在那里，从而有助于阻止艾滋病病毒突变株的扩散。

Methods Genomic DNA was extracted from 50 strains of S.schenckii, including 49 clinical isolates and 1 referrence strain, as well as from 1 strain of Mucor, Aspergillus fumigatus and Candida albicans, respectively, as controls. Four primers were designed according to previous studies, and screened by PCR.

以50株不同地区来源的孢子丝菌临床分离株及标准株的基因组DNA作为研究样本，以毛霉、烟曲霉、念珠菌临床分离菌株基因组DNA作为对照，通过特异引物PCR扩增的方法筛选国内外文献中报道的4对孢子丝菌引物。

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。