查询词典 cephalopods

Extensive Kuroshio-Oyashio transition zone is formed in North West Pacific as the result of widely mixture of the two water masses. As a result, North West Pacific becomes one of the most high-yield oceanic fisheries in the world. Ommastrephes bartrami (also called"Red oceanic squid", or in brief"squid") is the most high-yield cephalopods in this area.

由于黑潮暖流和亲潮寒流在西北太平洋形成广泛的交汇区，为海洋生物的生长和繁育提供了良好环境条件，使得西北太平洋成为世界海洋渔业产量最高的区域之一。

Pagurus are fish and cephalopods , whereas the larvae are eaten by various plankton eaters and juveniles by seabirds .

pagurus是鱼类和头足类，而幼虫是由各种食用浮游生物维生和少年区由海鸟。

Scientists believe the cephalopods have a preferred arm out of the 8, and they are now testing this with a project in which the octopuses will be given food and toys to play with.

近日，欧洲海洋生物学家在一项实验中让章鱼玩魔方，以验证一个假想，即章鱼的8个触角中有1个是其偏爱使用的。

An animal with webbed feet .gastropods; bivalves; cephalopods; chitons.

腹足动物；双壳类；头足类动物；多板类。

Its color can effect the beautiful decorative materials; black can be a touchstone; some can also be used jade. 2, in gemology, the corner stone with a limited angle word meaning rock, and sometimes also used to refer to Bristol stone or flint.3, angular stone, the middle finger in paleontology is a kind of fossil cephalopods name.

其色彩美丽者可作用装饰材料；黑色者可作试金石；有的也可用于玉雕。2、在宝石学中，角石一词具有不限于角岩的含义，有时也用于指碧石或燧石。3、角石，在古生物学中指的是一种头足类动物的化石名称。

Cephalopods are a group of diverse, highly developed marine molluscs, which play an important role in ocean fisheries.

头足类是一类较为高等的海产软体动物，在海洋渔业中占有重要地位。

The determination of the stratigraphic age of the Lower Silurian low－grade metamorphic clastic rocks was mainly based on trilobites, corals and cephalopods, but no evidence of microfossils has been found.

早志留世轻变质碎屑岩地层时代的确定主要依据三叶虫、头足类和珊瑚等大化石，一直没有微体化石方面的证据。

His observations on catfish, electric fish and angler-fish are detailed, as is his writing on cephalopods, namely, Octopus, Sepia and the paper nautilus.

正像他有关头足类动物也就是章鱼、乌贼和鹦鹉螺的著述一样，他对鲶鱼、电鱼和琵琶鱼的观察是很详细的。

Cephalopods become one of the most important commercial marine resources worldwide.

头足类在近年变成了重要的世界性海洋渔业资源。

They also eat animal cephalopods, including squid and octopus.

它们还吃头足纲动物，包括鱿鱼和章鱼。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。