片语

biological activity assay生物活性测试

biological toxicity activity生物毒性

biological activity of molecules分子的生物活动性

bioactivity生物活性；生物活度（指杀虫剂等对生物体的影响）

Biological activity characterization酶学性质

Biological activity of milk生物活性奶

biological soil activity生物性土壤活度

biological film activity生物膜活性

spontaneous biological electric activity自发生物电活动

biological scientific activity生物科技活动

英汉例句

• the good news for those who are looking for extraterrestrial life is that even though actual biological activity comes last on mckay's list, it does remain an intriguing conjecture.

  对于那些正在寻找地外生命的人来说，好消息是即使最后麦凯的解释最后显示确实有生物活动的迹象，却仍然只是一个引人注目的猜想而已。

• also t cell activity assay-e rosette formation assay demonstrated that expression protein had the similar biological activity as compared with thymosin synthesized by chemistry method.

  经「t细胞活性测定法―脱e受体法」测定，证明表达产物具有与化学法合成的胸腺素相类似的生物学活性。

• now, the separation, synthesis, and research of biological activity have become the hot point of pharmaceutical region.

  现今，该类化合物的分离、合成及生物活性研究已成为药学研究领域的热点之一。

• in this study, the human stem cell factor was produced by recombinant e. coli, and the structure and biological activity of the recombinant stem cell factor was studied.

  利用基因工程的方法制备了高纯度的人干细胞因子，并对制备的重组人干细胞因子的结构和生物活性进行了研究。

• although improved products promote residual moisture temperature gasification, but if the temperature exceeds a certain limit, the biological activity may also drop dramatically.

  虽然提高制品温度促进残余水分的气化，但若超过某极限温度，生物活性也可能急剧下降。

• in this paper, extraction, separation, purification and biological activity of lotus bee pollen polysaccharide are researched, the results are as follows:1.

  本文对莲花蜂花粉多糖的提取、分离、初步纯化及生物活性进行了研究，结果如下：1。

• enhancing immunity and antitumor activity is the important biological activity of polysaccharide.

  增强免疫和抗肿瘤活性是多糖重要的生物活性。

• by summarizing new compounds and intro during biological activity , providing reference for the new drug research and development.

  通过对新化合物的归纳整理及生物活性的介绍，为新药的研究与开发提供参考。

• effect of a new pesticide, acetamiprid, on biological activity in upland soil was studied through analysis of soil enzyme activities and soil respiration.

  通过对土壤呼吸强度和土壤酶活性的测定，研究了新型杀虫剂啶虫脒对旱地土壤生物活性的影响。

• the level of biological activity may not be particularly high, but that does not matter.

  它的生物活性水平可能不是特别高，但这点也并不重要。

• to study on the biological activity of garlic powder with high thiosulfinates content which was produced by microwave-vacuum drying combined with vacuum drying method.

  主要对采用微波真空与真空联合干燥法得到的高硫代亚磺酸酯含量大蒜粉的生物活性进行了研究。

• the present report clearly shows how specific antisense biological activity can be achieved inside macrophages by means of three different delivery systems.

  本文对如何利用三种不同的运载系统在巨噬细胞内实现特定的反义生物活性进行了清晰的阐述。

• however, the data on its chemical composition and its biological activity are scarce.

  然而关于白英的化学成分及其生物活性的数据却很少。

• a list should be provided of physicochemical and other relevant properties of the drug substance, including biological activity for biotech.

  应提供原料药的物理化学的或其它相关的性质的列表，包括生物技术产品的生物活性。

• conclusion it is possible to realize protection of biological activity and sustained release of growth factor by using aliphatic polylactone as drug carrier.

  结论可利用脂肪族聚内酯作为药物载体，保护各类生长因子的生物活性，并实现对它们的持续释放。

• objective: to find out a method of extraction and purification of bone morphogenetic protein (bmp) from osteosarcoma cell conditioned medium, and evaluate the biological activity of bmp.

  目的探索从骨肉瘤细胞条件培养基中提取骨形态蛋白（bmp）的方法，并测定其生物学活性。