查询词典 biological

The product has passed the test of National Institute for the Control of Pharmaceutical and Biological Products and is about to get clinic use certification. The product has many advantages such as perfect physical characteristics, biotical compatibility, safety, accelerating wound healing, simplifying operation, having the antibacterial ability and etc.

已形成稳定的生产技术路线，已通过国家检测，即将获得临床试用批文，进入临床观察试验阶段，是目前唯一一个具有自主抗感染能力的组织工程皮肤产品，物理特性好，生物相容性好，安全性高，能够覆盖创面，促进伤口愈合。

Biotope, whose original intention is the survival place of animals and plants, is defined by the author as the biological habitat by combining the application of landscape architecture in various countries.

Biotope原意为动植物的生存场所，结合其在各国风景园林行业中的运用，将其定义为生物生境。

The recent studies related bioremediation of soils contaminated by polychlorinated biphenyl are of increasing concern in environmental biological engineering area.

在环境生物工程近几年的研究中，多氯联苯污染土壤的生物修复一直是研究的热点和难点。

The invention provides a biphenyl compound which has excellent biological activity, oxidation resistance and cancer-cell inhibition ability, and also provides a preparation method and application thereof.

提供一种具有良好生物活性、抗氧化性和抑制癌细胞能力的联苯类化合物及其制备方法和应用。

One of its applications is possible for obtaining birefringence information of biological tissues.

获取生物组织的双折射信息可望是其应用之一。

There are a lot of researches show that essential have the control effect on agriculture pest, but there have not been reported the biological activity of bitter almond oil on pest.

大量的研究表明植物精油对农业害虫有不同程度的防治效果，但苦杏仁精油对害虫的生物活性研究在国内外均未见报道。

Our researches on the biological activity of bitter almond oil on four pests provide the theoretical basis for the feasibility of bitter almond oil as plant-based pesticides.

本研究通过苦杏仁精油对四种试虫的杀虫活性研究，旨在为苦杏仁精油作为植物源农药的可行性提供理论依据，为苦杏仁精油的产品开发拓宽思路。

Objective To investigate the relationship between the expression of PTEN and its biological characteristics in Bladder Transitional Cell Carcinoma.

目的：探讨PTEN蛋白在膀胱移行细胞癌中的表达及其生物学特征的相关研究。

During the reconstruction, the way of supplying safe drinking water is not too many: bleacher can kill viruses and some bacteria, but it will neither hurt the parasite, nor remove toxic chemicals in the water; heating boil only can eliminate biological contamination.

而在这数年中，可以用来提供安全饮用水的方法并不多：漂白剂能杀死病毒和一些细菌，但不会伤及寄生虫，也不会去除水中的有毒化学物质，加热煮沸只会消除生物污染。

Hans Blix, the chief U.N. weapons inspector, invited to the White House before the vote, has as yet found no evidence that Iraq has an active program to produce biological, chemical, or nuclear weapons.

Hans Blix，联合国武器监察的主管，在投票前被邀请到白宫，并没有发现任何证据证明伊拉克正在积极的制造生物或者是化学或者是核武器。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。