生物学

Further more,at present,there are tess systemic professional references about intercepted and captured bark beetle during quarantine in China,so it\'s time to establish a database of morphologic characteristics of bark beetle for quarantine in order to help quarantine inspection officer correctly identify them.Together with DNA bar-coding technique,the database will greatly promote the ability in identifying intercepted and captured bark beetle during quarantine.

此外，由于小蠹科昆虫种类繁多，目前对检疫截获小蠹虫的鉴定工作存在较大困难，且比较系统地反映我国进口货物中截获小蠹虫的专业资料较少，因此，急需建立针对我国进口木材中小蠹虫检疫用的形态图谱以加强检疫人员对其的识别；并通过分子生物学分类技术的研究，辅以DNA条形码技术以提高对其的鉴定水平。

He published important work on subjects as diverse as the biology of carnivorous plants, barnacles, earthworms and the formation of coral reefs.

他出版的重要著作课题广泛，有肉食植物，有海洋吸附甲壳动物，和珊瑚礁形成生物学。

The tendency of neoteric natural science progress indicates that the barycenter of natural science is life science, and neurobiology is the most important region in 21st century life science research, and will develop fleetly .

近代自然科学发展的趋势表明，21世纪的自然科学重心将在生命科学，而神经生物学是其中的最重要的领域，必将飞速发展。

I think molecular biology is one of the course that is the hardest to learn. And it is also the most base course to the special biotechnology. I like learning it best because it has challenge.

我认为分子生物学是生物技术专业课程里最难学习的一门课程，也是我们生物技术专业的基础。

Degradation of the extracellular matrix and basement membrane is believed to be associated with tumor invasion and metastasis.

近年来人们对TGF-β1在肿瘤中的作用研究颇多，它的生物学作用广泛，作用机制复杂。

Loss of the integrity of basement membrane often relate to the occurrence, infiltration and metastasis of tumor.

基底膜完整性的破坏常与口腔鳞癌的发生、浸润及转移有关，而基质金属蛋白酶家族蛋白在此过程中发挥了重要的生物学作用。

The study on DNA replication is a basic field in molecular biology, and is valuable for theory development.

对DNA复制的研究是分子生物学的一项基本内容，具有重要的理论意义。

Dose-response models in risk assessment might be not only mathematically based, theyshould be endowed with biological meanings also.

在危险度评估中建立的各阶段剂量-反应关系模型应符合研究指标间的生物学意义。

What they discovered would turn out to be fundamental to biology.

他们的发现成为了生物学的基础。

If bioinformatics is to tackle biological complexity meaningfully, the road ahead must therefore be paved with caution, rigour and pragmatism.

如果生物信息学将有意义地解决生物学复杂性，前面的道路很可能因此满是慎重，严密和实用主义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。