鲸类

Baleen species,on the other hand,appear to have some related brain structures but it is not known whether these are functional.

须类鲸，另一方面，也有一些相似的脑部结构，但是我们并不清楚这些结构是否起作用。

Whales can be divided into two groups — baleen and toothed.

鲸鱼可以分成两类-须鲸和齿鲸。

But no more of this blubbering now, we are going a-whaling and there is plenty of that yet to come

不过，现在不必这么哭丧着脸啦，我们要去捕大鲸了，这类事情将来多的是。

Two years later, in the Himalayan foothills of northern Pakistan, Gingerich's team found another weird whale clue: a partial braincase from a wolf-size creature—found in the company of 50-million-year-old land mammal remains—that bore some distinctive cetacean characteristics.

两年后，在巴基斯坦北部的喜马拉雅山丘陵地带，金格瑞西的团队找到另一个古怪的鲸豚线索：一个不完整的脑颅，似乎是个体型像狼的动物，可是带有一些鲸豚类独有的特徵；与它同时出土的都是5000万年前的陆栖哺乳类化石。

Water,c12-20 acid peg-8 ester,octyldodecanol,propylene glycol,coco-caprylate/caprate,cetearyl isononanoate,prunus amygdalus dulcisoil,biosaccharide gum-1,phenoxyethanol,ethylhexyl methoxycinnamate,potassium cetyl phosphate,simmondsia chinensisseed oil,carbomer,glyceryl polymethacrylate,malva sylvestrisextract,glyceryl stearate,cetearyl alcohol,cetyl palmitate,cocoglycerides,c12-13 alkyl lactate,methylparaben,sorbic acid,disodium edta,sodium hydroxide,tocopheryl acetate,benzophenone-3,iris germanica root extract,retinyl palmitate,butylparaben,peg-8,propylparaben,ethylparaben,sodium hyaluronate,chlorhexidine digluconate,tocopherol,ascorbyl palmitate,citric acid,ascorbic acid

水， c12-20 acid peg-8 ester，辛基十二烷醇，丙二醇，coco-caprylate/caprate，鲸蜡硬脂醇异壬酸酯，甜杏仁油，多醣物质，苯氧乙醇，4-甲氧基肉桂酸-2-乙基己基酯，十六烷基磷酸钾，西蒙得木籽油，卡波姆，甘油聚甲基丙烯酸酯，锦葵萃取，甘油硬脂酸，棕榈醇，十六烷基棕榈酸酯，椰油脂酸甘油酯类，c12-13烷醇乳酸酯，对羟基苯甲酸甲酯，山梨酸，乙二胺四乙酸二钠，氢氧化钠，维生素E醋酸酯，二苯甲酮-3，鸢尾花萃取，维他命A酯，对羟基苯甲酸丁酯，聚乙二醇-8，羟苯丙酯，羟苯乙酯，透明质酸钠，洗必泰葡萄糖酸盐，维生素E ，维生素C棕榈酸酯，柠檬酸，抗坏血酸

Overall, nearly a quarter of cetacean species are considered threatened, and of those, more than 10 percent are listed as Endangered or Critically Endangered, the highest categories of threat.

总体上，约有四分之一鲸目类被认受胁，其中占十分之一有多的九个物种被列入"濒危"或是"极危"的最高受胁条目。

Ouser and Navy staff scientist James Finneran made a trip to the conservancy to establish a hearing baseline measure for the whale－something that has only been done once for a Gervais' and never for a Sowerby's.

和海军的科学家JF到保护中心为鲸鱼建立了一个听力基础测试，这项测试曾经只对G类突吻鲸做过但从没有为S类突吻鲸用过。

NJ cluster analysis indicated that subclass Mysticeti is a monophyly whereas subclass Odontoceti is a polyphyly, including Delphinoidea, Physeteroidea, Ziphioidea and Platanistoidea.

NJ聚类分析结果与目前的主流观点基本相同，即须鲸亚目形成单系群而齿鲸亚目则为多系群，后者包括海豚总科、抹香鲸总科、喙鲸总科和淡水豚总科。

In order to protect fisheries resources on the high seas, China has taken part in international activities to protect tunas, whales and other endangered species of marine life, acceded to the International Convention for the Conservation of Atlantic Tunas, and participated in the formulation of the Agreement to Promote Compliance with International Conservation and Management Measures by Fishing Vessels on the High Seas.

为了保护公海渔业资源，中国参与了保护金枪鱼、鲸类，以及濒危物种的国际活动，加入了《养护大西洋金枪鱼国际公约》，并参加了《促进公海上渔船遵守国际养护和管理措施的协定》的制定工作。飘网渔船；流网渔船

Small flat-bodied semi-terrestrial crustaceans: whale lice; sand-hoppers; skeleton shrimp.

小型扁体半陆生甲壳类；鲸虱；沙蚤；麦杆虫属端足类甲壳动物。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐