查询词典 marine

The trigger mechanism of PETM remains obscure. One plausible explanation involves abrupt release of marine methane hydrate. Magma activity and bolide effect are also announced accounting for the occurrence of PETM.

对于PETM的触发机制，主流的观点认为是海底天然气水合物突然释放造成巨量甲烷迅速进入表层系统引发的碳循环系统内部反馈。

So he went to Boner's house and wanted to know more about the Marine thing from Boner.

因此，他到邦德家去了，他想从邦德那里了解更多有关参加海军陆战队的事情。

He thought that if Boner joined the Marine,he was just throwing all his life away.

他想，如果邦德加入了海军陆战队，就等于他毁了自己的一生。

An assemblage of borings in bivalve shells is described from shallow-marine deposits of the upper Xintianmen Formation (Early Jurassic, early Sinemurian) near Xiaping, Yizhang County, south-eastern Hunan Province, southern China. Talpina hunanensis ichnosp.

论文描述的双壳类壳体内的钻孔遗迹组合发现于湖南省东南部宜章县下坪附近的心田门组上部(早侏罗世，早辛涅缪尔期)浅海沉积地层中。

Tianlu copper deposit which formed by foreland basin in Paleozic era is marine sandshale copper deposit,copper ore mainly is silstone type and in cludes six natural type, which are chalcocite ore, chalcocitebornite ore, bornite ore, chalcopyrite bornite ore, chalcopyrite, pyrite-chalcopynite.

摘 要：天鹿铜矿床是前陆盆地古生代海相砂页岩型铜矿，铜矿石主要为粉砂岩型，包括辉铜矿矿石、辉铜矿斑铜矿矿石、斑铜矿矿石、黄铜矿斑铜矿矿石、黄铜矿矿石、黄铁矿黄铜矿矿石6种自然类型。

Other code talkers went with the Third Marine Division and the Raiders to Bougainville.

其他纳瓦霍通信兵跟随海军陆战队第三师前往布干维尔岛。

January 1944: These US Marine Raiders, with the reputation of being skillful jungle fighters, pose in front of a Japanese stronghold they conquered at Cape Totkina, Bougainville.

1944年1月：这些美国海军陆战队攻略与被巧妙丛林战士的声誉，造成了日本的据点，他们在歌Totkina，布干维尔征服了前面。

The basic concepts of the Marine Atmospheric Boundary Layer and the similarity theory are introduced in this study.

摘要本论文介绍了海洋大气边界层的基本概念和相似理论。

He has tagged and tracked a wide variety of marine mammals, including harbor seals, pilot whales, gray whales, right whales, bowhead whales, humpback whales, sperm whales, fin whales and blue whales.

他标记并跟踪各种各样的海洋哺乳动物，包括港海豹、领航鲸、灰鲸、右鲸、弓头鲸、座头鲸、抹香鲸、长须鲸和蓝鲸。

There are about 45.000 species of chordates, occupying marine, fresh and brackish water and terrestrial habitats.

有大约45.000种脊索动物，它们占据着海、淡水或淡咸水和陆地的生态环境。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。