查询词典 marine mammal

Going back into the 1950s and '60s, it's all part of one larger decline that's not really well understood," says Rolf Ream, a zoologist at the National Marine Mammal Laboratory in Seattle."

去回到50 年代和' 60s，这是不是真正地好了解的所有一种更大的衰落的部份，"说Rolf 大量，一位动物学家在全国海洋哺乳动物实验室在西雅图。"

The manatee, often called the sea cow, is the only exclusively herbivorous marine mammal.

海牛，通常也称之为海中之牛，是唯一一种海洋食草哺乳动物。

Three of the marine mammal teams are trained to clear enemy sea mines, which constitute a major hazard to U.S. Navy ships.

在海洋哺乳动物小组中，有3组是受训清除对美国海军船只构成主要威胁的敌军海洋水雷。

Marine mammal expert and World Wildlife Fund spokesperson, Dr Tom Arnbom, 50, from Stockholm, Sweden, thinks the bears in these images could be part of only two growing populations in the world

7楼海洋哺乳动物专家和世界野生生物基金会的发言人汤姆Arnbom博士，50岁，在瑞典斯德哥尔摩，认为在这些图像上的北极熊可能是在世界上仅有的两个种群数量得到增长的其中之一

So Hoagland, a therapist, took her son to a nearby marine mammal education facility to swim with the dolphins.

于是，这位临床医学专家Hoagland带着她的儿子来到附近的一家海洋动物训练中心，让儿子和海豚一起游泳。

The mature female whale has been tentatively identified as a Gervais' beaked whale or a Sowerby's beaked whale , said Dorian Houser, a consulting biologist with the Navy Marine Mammal Program in San Diego.

在圣地亚哥海军哺乳动物项目的生物学家DH称，这只成年雌性鲸鱼已经经过实验性得种类认证，她是一只G或者S突吻鲸。

The Finless Porpoise is another resident marine mammal species.

江豚是另一种在栖居于此的海洋哺乳类动物。

The Finless Porpoise is another resident marine mammal species.

此外，江豚是另一种在本港海域栖居的海洋哺乳类动物。

Phoca largha is a marine mammal.

斑海豹是一种海洋哺乳动物。

The marine mammal apparently noticed children doing laps Friday morning around a course they had set up at the Marin Country Day School next to the shores of the San Francisco Bay.

显然，这只海洋哺乳动物是注意到学校的孩子们在Marin Country Day学校搭起的，位于旧金山海湾海滩边的操场上跑步。

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。