The marine never faltered in his duty.

那位海军陆士兵执行军务时从未犹豫不决。

Inland foraminifer fossils are considered as one of good indicators of marine facies.

内陆有孔虫化石群被一些学者视为是海侵或残留海的指相化石。

The marines landed on the small island.

海军陆上了小岛。

Watts Lake began as a marine inlet.

瓦茨湖当初是一个入海口。

There are lots of marine mammals such as whales and seals in the sea.

海洋里有许多诸如鲸鱼海豹类的海生哺乳动物。

Plankton is at the bottom of the marine food chain.

浮游生物处于海洋食物链的最底层。

Seaweeds are any of numerous marine algae,such as a kelp,rockweed,or gulfweed.

海藻指任一种海生藻类，如大型褐藻、岩石藻或马尾藻。

Glauconite, detrital carbonate skeletal debris, marine fossils, and collophane are commonly present.

海绿石、碳酸盐骨骸碎屑、海相化石胶磷矿普遍出现。

51. The cower unit of the Eagle is a wellsorted lithic and glauconitic marine sandstone.

伊格尔砂岩的下部单元是分选良的岩屑质海相海绿石质。

In addition, the electrical resistivity models of interlocal swelling soil, cement-soil and marine soft soil are proposed.

随后对东南大学岩土工程研究所自行研制的土工电阻率测试系统作了简单介绍。

Besides above characteristics,marine electric heat cables have better properties of mechanical intensity,inflaming retarding,oil resistance,heat resistance and germproof.

船用电热带除有加强型并联带全部特性外，还具有的机械强度、阻燃性、耐油、耐热性防霉菌生长。

The designation of special marine reserves and marine sanctuaries shall be subject to the State Council for approval.

海洋特别保护区、海上自然保护区的确定，须经国务院批准。

No one knows how a sharp decrease in pteropod numbers will affect other parts of the marine ecosystem.

目前没有人知道翼足类数量剧减将如何影响其他的海洋生态系。

The marines landed at noon.

海军陆在中午陆。

He is a marine painter.

他是一位海景画家。

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分。

The LightShip is great for all kinds of applications, including boating and marine, RVs and camping and for travel.

合用于航行或船上, 野外露营或旅行之用。

A residential buildings with 18 story built on the ground consisting of soft marine clay and the subgrade was treated with vibroflotation.

摘要18层住宅楼建在天然地基中的含淤泥土层上，地基采用振冲法处理。

Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of marine manganese nodules.

为考查异化还原微生物在浸出金属氧化物中的行为,提高微生物浸出深海多金属结核的效率。

The characterization of photobiological hydrogen production for four marine green algae by sulfur-deprived and treated with uncoupler after dark anaerobic incubation was investigated.

分别采用培养基中无硫连续光照厌氧暗诱导后添加解偶联剂光照的方法,研究几株海水绿藻的光照产氢特征。