Biochronology The measurement of geological time using biological events.

使用生物学事件来测量地学时间。

The paper is about application of several technology on biological chemistry in hereditism.

本文介绍几种生物化学技术在遗传学用。

The resistance to dimehypo and cartap did not decrease the biological characteristics in diamondback moth.

小菜蛾对杀虫双和杀螟丹抗性并未付出明显生物学代价。

She did so using a biological gizmo called a morpholino.

她通过用一种称为吗啡寡聚核苷酸生物学小发明来达到其目。

It is a question of interest to biological science.

这是生物学长期以来感兴趣问题。

Objective To evaluate the irritation of biological amnion by intracutaneous stimulation test in rabbits.

目用家兔皮内刺激试验评价生物羊膜引起刺激可能性。

The complex can translocate from cytoplasm to cell nucleus,where PDX-1 could display its biological functions.

多种细胞受体与配体结合后通过不同信号转导通路与PDX-1表达和生物学活性调控。

Biological powdered activated carbon enhanced the growth of nitrifier by absorbed toxic or inhibitory substance.

生物活性炭吸附了对硝化菌产生毒性和抑制物、强化了硝化菌在炭表面生长。

Protein folding invitro is a new essential unit operation in biological processing engineering.

摘要蛋白折叠技术是生物工程新“单元操作”。

In biological terminology life is divided into two groups: plants and animals.

在生物学术语,生物分为两大类:植物和动物。

Soil formation, or pedogenesis, is the combined effect of physical, chemical, biological, and anthropogenic processes on soil parent material.

土壤形成，或成土作用，是综合效物理，化学，生物和人为过程对土壤母。

Pyridazinone derivatives have considerable kinds of biological activities such as those cardiotonic,platelet aggregation inhibitory,anti-inflammatory,aldose reductase inhibitory,antifungal and so on.

酮类化合物具有多种重要生物活性,根据作用机制不同,可分为钙增敏剂、磷酸二酯酶抑制剂、环氧合酶抑制剂等,并可用于相关疾病治疗。

Melatonin is a kind of indoleamine hormone synthesized by the pineal gland of the vertebrate,which has extensive biological functions.

褪黑激素是脊椎动物脑松果腺合成一种吲哚类激素,具有广泛生物学作用。

Their biological activity is generally attributable to inhibition of NADH: ubiquinone oxidoreductase activity and thereby mitochondrial respiration.

这一类化合物之所以具有很好杀虫活性，是由于对还原型烟酰胺腺嘌呤二核甘酸(NADH)抑制作用而阻断了线粒体呼吸。

It is proved effective that deep well aeration biological treat propylene technology is used to treat propylene epoxide saponated sewage.

实践证明,深井曝气生化处理技术处理环氧丙烷皂化污水是行之有效。

Genistein is an isoflavone in the aglucone form .It is the biologically active form having a variety of biological activity.

染料木黄酮是苷元形式大豆异黄酮,是大豆异黄酮一种主要活性组分,具有多种生物活性。

Biological marks of the crude oil contain long lateral chain of tricyclic terpane, and the content of gammacerane is low.

原油生物标志化合物分布,见长侧链三环萜烷,但γ-蜡烷丰度较低。

KGF can specifically stimulate the epithelial mitogenesis and regulate the interaction of mesenchyma and epithelia,so it has broad biological functions.

角细胞生长因子能特异性刺激上皮细胞有丝分裂,调节间-上皮相互作用,有广泛生物学功能。

With the development of biotechnics, especially the tissue engineering, the biological application of wool keratin attracts more and more researcher's attention.

随著生物技术，特别是组织工程发展，人们开始关注羊毛角蛋白在生物及医用上研究，并取得一定研究结果。

The monosaccharide are made up of rhamnose, glucose, mannitose, galactose and xylose.It offers foundation for boosting biological activities by hydrolyzing saponins.

硅胶薄层层析证明刺嫩芽皂甙单糖可能由鼠李糖、葡萄糖、甘露糖、半乳糖和木糖组成，这为酶水解提高刺嫩芽皂甙活性研究提供了依据。