标记的例句大全

A yeast haploid S1 ( a) with high intracellular content of reduced glutathione ( GSH) was selected from 75 yeast strains by primary screening and isolation of haploid, and then marked with auxotroph.

对75株酵母菌经初筛、复筛和单倍体分离，得到胞内还原型谷胱甘肽（GSH）含量较高的单倍体酵母菌株S1（a），并进行遗传标记。

One is the utilization of bio-safe positive selective markers which are genes mainly related to metabolism of auxins and carbohydrates.

一是选用安全的正向选择标记，主要是与糖代谢和激素代谢相关的基因。

Differentiation of two radionuclides contamination by double radionuclide autoradiography;

并设计探讨用双标记放射自显影术对复合污染的核素进行鉴别监测；

Study on the identification of cultivated strains of Auricularia auricula by ISSR marker

用ISSR分子标记鉴别黑木耳生产菌株的研究

A phage-resistant aureomycin producing strain Fs-48-14 was derived from strain F-303 by using treatments of UV+ EMS and double layer method of lysine-tolerating marker.

本文以金霉素产生菌F-303作为出发菌株，通过UV+EMS复合处理，双层法不同梯度耐赖氨酸作标记，进行抗噬菌体的金霉素菌株选育，获得Fs-48-14菌株。

These help the fitter during initial assembly in the workshop and must match the corresponding markings on the sprockets and camshaft adjusters.

这些链节会在车间的初始装配期间对修理工人起帮助作用，并且必须与链轮和凸轮轴调整器上的相应标记匹配。

To have doubted one's own first principles is the mark of a civilized man.

曾对自己的首要原则表示过怀疑,是文明人的标记.

Studies with labelled aspartate demonstrate its ready conversion into asparagine.

用标记的天门冬氨酸研究证明，它迅速地转变为天门冬酰胺。

The labeling yield is about 45% using sodium ascorbate as reductant;

采用抗坏血酸钠为还原剂时，标记率为45%；

The 3H labelled α-asarone controlled release patch was made.

3H标记的α－细辛醚制成控释贴片。

The main biotechnological applications in crop biotechnology include tissue culture, marker assisted selection and transgenic technology.

在作物生物技术方面,主要应用的生物技术包括组织培养 、 标记辅助选育和转基因技术.

Corrosion resistance of the product shall not be impaired by the marking.

产品的抗腐蚀性不会因为做标记而变差.

Methods Based on the principle of breast reduction, an operation plan was designed. The new locations of the nipple, and the areola and the area of the breast skin to be resected were marked.

方法按缩乳术原则设计乳头、乳晕新位置，标记需切除的表皮区和全层皮肤区。

No any double labeled neurons was seen in the arcuate nucleus.

弓状核内未见任何双标记神经元，从而否定了Goedert等用损毁的方法得出的大鼠垂体后叶中NT阳性神经纤维起源于弓状核的结论。

The present paper reviewed the studies on structural characters of mitochondrial DNA, the improvement of understanding of the hereditary characteristics of mitochondria genome, the mtDNA technology's application of a study on Arachnology;

综述线粒体DNA（mtDNA）的特征、线粒体基因组遗传特性认识的改进和mtDNA分子标记技术在蛛形学研究中的应用；

Studies on competitive nodulation and efficiency of Bradyrhizobium sp. ( Arachis) using GUS marker gene

GUS基因标记法对慢生花生根瘤菌竞争结瘤和接种效果的研究

Genomic affinities of Arachis section Arachis revealed by SRAP markers

利用SRAP标记分析花生属花生区组种质亲缘关系

The fundamental reason that makes the multiform appositive phrase in Chinese correspond with only one expression in Russian is the different address style of the two nations.

汉语名词性并列短语在有／无标记形式以及并列项的连接手段等方面表现出一定的差异。汉俄民族不同的称谓方式是造成汉语同位短语的多种形式对应于俄语一种表达式的根本原因。

RAPD Marker-based Mapping for Anthracnose Resistant Gene in Chinese Wild Vitis Species

中国葡萄属野生种抗黑痘病基因RAPD标记作图

The cellular distribution of PKC and ankyrin was observed by indirect immunofluorescence.

采用间接免疫荧光标记方法观察PKC及锚蛋白的细胞内分布情况；