甲壳

Except Hg and As, the content of heavy metal in the mollusk and crustacea was higher than that in the fish.

另外，该市场水产品中的重金属残留量除Hg和As外，均呈软体动物、甲壳类＞鱼类。

A vegetarian does not eat any meat, poultry, game, fish, shellfish or crustacea, or slaughter by-products.

素食者不吃任何肉类，家禽，游戏，鱼类，贝类和甲壳类，或屠宰的副产品。

I. marine fish, including edible crustacea ns, molluscs and

港的海鱼，包括可供食用的甲壳类动物、软

Being quite mischievious at childhood, liking to roam in the hills with little pals and climb to the top of the trees to catch cicada and green crustacea, when nature was of unexhaustible attraction, and all these have become the source of inspiration for my creation.

小时候很调皮，喜欢与小伙伴在山间游荡并喜欢爬树，捉知了和绿色甲壳虫，那时候大自然对我有着无穷的吸引力，现在这些都成为我创作的灵感来源，2001年开始诗歌创作。

The results show that the benthons were not polluted by the heavy metals, but the concentrations of Pb and Cd in crustacea and mollusk were potentially serious. The contents of Cd in crustacea was beyond the Standard Indexes of the seafood. The contents of Cd in mollusk was same as Stan...

结果表明，底栖生物中Hg、Pb、Cd、As含量较低，但甲壳动物和软体动物体内Pb和Cd具有潜在的严重积累问题；甲壳类Cd含量已严重超人体消费标准，软体类的Cd含量等于人体消费标准值，甲壳动物和软体动物的可食性应引起人们的关注。

I moved on a hundred years, and there was the same red sun—a little larger, a little duller—the same dying sea, the same chill air, and the same crowd of earthly crustacea creeping in and out among the green weed and the red rocks.

我再前行一百年，依旧是同样的红太阳──大了一点，也黯淡了一些──同样气数将尽的海洋，同样寒澈骨的空气，同样爬行於绿草与红岩石间的一群群甲壳类生物。

The results indicated that the prey items of the plaice included 11 groups or 38 prey species, but only Crustacea and Lamellibranchia were the most important prey groups, accounting for 99% of the total food composition by percentage of index of relative importance. Euphausia pacific, Crangon affinis and Tellinidae were the dominant prey species.

结果表明：高眼鲽摄食的食物种类包括11类38种，其中甲壳类和瓣鳃类为优势饵料类群，共占食物相对重要性指数百分比的99%；食物中的优势饵料种类为太平洋磷虾、脊腹褐虾和樱蛤。

The study history of cave invertebrate in China is summarized in this paper. We list new species of Chinese troglobiotic invertebrate found over the past twenty years, and two types of cave invertebrate are divided according to the differences of the habitat: terrestrial community and aquatic community. The review also emphasizes the current research on Arachnolida, Diplopoda, Insecta, Crustacea and Castropoda.

本文介绍了我国洞穴无脊椎动物研究的简史，列出了近20多年来我国发现的真洞穴无脊椎动物种类，并根据栖息环境的不同，将洞穴无脊椎动物划分为陆生群落和水生群落；着重介绍了蛛形纲、重足纲、昆虫纲、甲壳纲、腹足纲的研究现状。

Keywords Heavy metal;toxicity;bivalve;crustacea;dredged material

重金属；毒性；双壳类；甲壳类；疏浚物

Invertebrates ('animals without blood') are insects, crustacea (divided into non-shelled – cephalopods – and shelled) and testacea.

无脊椎动物是昆虫、甲壳纲（分成无壳的—头足类动物—和有壳的）和软体动物。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了