查询词典 marker

And be used the biocalcarenite with the marl rock take the marker bed of Wudaoliang Group.

因此，论文认为五道梁群和唢呐湖组都是中新世时期的产物。

Or, masking tape and a marker.

或者，保护胶带和一个标记。

In result we find out 3 of 5 medicament we used can diminish the surface marker.

结果发现在本篇实验所使用的5种药剂中，有3种会对树突细胞的某些表面分子产生的抑制作用。

Although many markers and various methods have been introduced for postmortem detection or exclusion of AMI, up to date, there is neither a marker nor a method in routine medico-legal use can solve this problem satisfactorily.

尽管目前有各种检测指标及各种检验方法被法医学界用于死后诊断或排除急性心肌梗死，但是，迄今没有任何一种方法或指标能很好地解决实际办案的死因诊断问题。

It displays Mendelian segregation at the level of DNA marker fragments.

它在DNA片段标记的水平上，展示了孟德尔分离定律。

Coli XL-1 strain, purposed cassette recombination plasmids pNB0098-K and pNB0097-K were constructed, in which the purposed gene was linked with plasmid pUC18, and the marker gene kanamycin was inserted in the purposed gene. The linear cassette DNA fragment was mixed in the medium of cultured competent cells of meningococcus BT878. The function of the purposed gene was inhibited by the homologous replace of casstte gene.

将线性的重组质粒片段置于培养基中，与感受态的脑膜炎双球菌混合培养，重组质粒中的同源性片段被脑膜炎双球菌细胞识别和摄取，整合到染色体上，目的基因被带有卡那霉素基因插入的同源性重组片段代替，导致失活，在选择性培养基上筛选出基因被敲除的突变株。

Serum endostatin, NO may probably be used as a marker of diagnosis in the earlier stage of lungcarcinoma, and sICAM might be a sign of metabasis in lung cancer.

因此，血清内皮抑素、一氧化氮可能成为肿癌早期诊断的指标，细胞间粘附分子可能作为肺癌诊断和判断有无转移的指标。

The result indicates that methionine on the N-terminal can be used as the molecular marker to distinguish exogenous GH.

测序结果说明，N端的甲硫酸残基可以作为鉴定外源GH的分子标记。

In microevolution, it provided a number of molecular marker systems for the research of genetic variation in plant natural populations, greatly facilitating investigation of the evolutionary mechanisms under natural conditions.

它们在研究植物天然居群遗传变异的规律、揭示进化机制方面已展示了巨大潜力，这是进化生物学中最重要的研究领域之一，也是物种遗传多样性保护的理论基础。

Microinjection experimentation proved that both expression rate of marker gene and the survival rate of transgenic embryos are high.

显微注射实验证实：在青鳉受精卵的单细胞期进行显微注射，标记基因的表达率和胚胎的存活率均较高。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。