无脊椎的

Meat of edible aquatic invertebrate with a shell (especially a mollusk or crustacean).

可食用的带壳水生无脊椎动物的肉（尤其是软体动物或甲壳类动物）。

Near the end of the Devonian period 370m years ago, many species of fish and 70 % of marine invertebrates perished.

3.7亿年前的泥盆纪行将结束时，许多鱼类和70％的海洋无脊椎动物消失了

Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata, which includes the starfishes, sea urchins, and sea cucumbers, having an internal calcareous skeleton and often covered with spines.

棘皮动物任一种属于棘皮动物门的许多呈辐射对称状的海生无脊椎动物，包括海盘车、海胆和海参，内部骨架含钙，常覆盖有棘针

Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata,which includes the starfish es,sea urchins,and sea cucumbers,having an internal calcareous skeleton and often covered with spines.

棘皮动物任一种属于棘皮动物门的许多呈辐射对称状的海生无脊椎动物，包括海盘车、海胆和海参，内部骨架含钙，常覆盖有棘针

And they host millions of species of invertebrates, and so they are ecologically really key to tropical marine ecosystems.

无脊椎动物物种和他们的主机数百万，因此他们是真正的关键生态热带海洋生态系统。

Department of Biology is primarily dedicated to teaching and research in biology including invertebrate physiology, cellular transport, virology, herpetology, population genetics, marine hybrid zones, evolutionary physiology of insects, physiology of phenotypic plasticity, regulation of DNA replication, genetics, entomology, botany, and plant/insect interactions, juvenile ecology, etc.

生物学系主要致力于生物学的教学与研究，其研究领域包括无脊椎动物生理学，细胞的转运，病毒学，爬虫学，种群遗传学，海洋混合带，昆虫进化生理学，表型可塑性生理，DNA复制调节，病毒遗传学，昆虫学，植物学，植物与昆虫相互作用，幼鱼生态学等。

However, comparing with that in foreign countries, we have not paid enough attention to the research on cave invertebrate domestically.

然而，我国洞穴无脊椎动物的研究在国内重视程度不够，与国外同类研究相比还存在一定的距离。

Caption :Earthwatch scientists have discovered 18 new species of invertebrate in South Africa.

描述：在南非，地球观察组织的科学家共发现了18种新的无脊椎动物物种。

The world's largest land invertebrate, the species can reach three feet, measured from the tip of one leg to another.

世界上最大的陆地无脊椎动物，物种可达到3英尺（ 1米），测量从尖端的一条腿到另一个。

He has created a remarkable series of images of previously invisible invertebrate fossils preserved in amber.

而他本人也已经使用这种技术拍摄了一系列琥珀中无脊椎动物化石的照片。而这些在以前是根本看不见的。

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。