查询词典 sea-bottom

Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata,which includes the starfish es,sea urchins,and sea cucumbers,having an internal calcareous skeleton and often covered with spines.

棘皮动物任一种属于棘皮动物门的许多呈辐射对称状的海生无脊椎动物，包括海盘车、海胆和海参，内部骨架含钙，常覆盖有棘针

Chapter Four is divided into three parts, discussing the effectuation of the contract of carriage of goods by sea, making an analysis of the formulation and effect of agent without authorization on the contract of carriage of goods by sea.

第一节论述了效力待定的海上货物运输合同，主要分析了无权代理的海上货物运输合同的形成及法律后果。

The key point is that the Gulf of Eilat is an oligotrophic sea, a sea that does not have nitrogen at all,Loya explained.

洛亚解释道："关键是埃拉特海湾是一片营养贫乏、完全不含氮的海域。"

Strain 031057 was isolated from sea sand, collected from the South Sea. It was a bacterium with endospore, not movable, belonged to G+.Relative inhibition concentration of the bioactivity produced by 031057 was 100 mg/mL corresponding to hygromycin B.

菌株031057所产抗生素粗品的效价：相当于潮霉素B的100mg／mL；经海洋微生物抗稻瘟菌（卸ricularia grLSea）活性菌株的筛选24 h发酵，菌体生长达最大密度，其最大生长密度为 3.68 X 10'Cfu／InL，而其产生活性物质是在sd后达到最大值。

The equation of continuity is then used to further get a 2-order elliptical equation satisfied by sea surface elevation, and the unpenetrable condition at the shore wall of semi-closed sea area is also derived by means of tidal level.

然后利用连续性方程进一步得到了海面升高即潮位所满足的二阶椭圆型方程，进而导出了以潮位形式给出的半封闭海区岸壁不可穿透条件。

And Shanghai, Nanjing equidistant sea, land and sea transport facilities, outstanding advantages.

与上海、南京等距相望，海陆交通便利，区位优势突出。

Experiments were conducted in a variety of environmental settings such as at Xiamen Bay, Shenhu Bay, Xisha Islands (A coral reef system in the South China Sea) as well as in the slope of the Northern South China Sea. Experiments were conducted with an autonomous fiber optical chemical pCO-2 sensor and an infrared CO_2 analyzer equipped with a shower head equilibrator.

其中，表层海水pCO_2通过国际通用的水气平衡器-非分散红外检测器测定系统和自主研发的原位光纤化学CO_2传感器获得，其它碳酸盐系统和生物地球化学参数采用国际标准方法测定。

ABSTRACT: This design exaggeratedly expresses human being's future living circumstance which is flooded by sea water, the passed prosperous, happy and wonderful life occasion has been gone away from our life and just leave the ruined places soaked in sea water. This design attempts to alarm people to concern the environment and protect our homeland through exaggerated sights.

本设计用夸张的手段，表现了人类未来的生活环境被海水淹没，曾经繁华的、欢乐的、精彩的生活场面都已离我们远去，剩下的只是被海水浸泡的废墟……本设计试图通过以这种夸张景象来警示现在的人们爱护环境、保护家园。

In this manner, sea water directly beneath fleshly formed sea ice has a higher salinity than it did before the ice appeared.

这样，在新形成的海水冰面的正下方的海水比在冰形成之前有更高的盐度。

Chenghai floor boarded the old leader, leaned over the next look "into the sea Shicheng" throughput waves, stirred flying Tao snow; Jimuyuantiao, sea and sky merged, and huge waves surging, air swallowing Hai-yue, so that people lapel open and full of pride .

登上老龙头的澄海楼俯身下望"入海石城"吞吐海浪，激起飞涛如雪；极目远眺，海天一色，巨浪奔涌，气吞海岳，使人心襟大开，豪情满怀。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。