深海底的

This paper reviews the historical development of ecological studies on deepsea benthic foraminifera and their use in paleoceanography, with emphasis on new approaches and new technology.

回顾了深海底栖有孔虫生态研究的历史和其在古海洋学中的应用，并强调研究、应用中的新方法、新技术。

Kelp grows only on rocky seafloor and only as deep as the sun's rays penetrate.

海带的增长不仅要有对岩石的海底，只有深太阳的射线穿透。

Some results of different models show that FEM algorithm is a useful tool for the research on seafloor magnetotellurics.

通过对正演结果的分析，表明海洋大地电磁测深能够成功地反映海底的电性结构。

Based on the relationship between the gravity anomaly and mass deficiency of the ocean, the 2.5￠′2.5￠ bathymetry model in the south sea of China is inversed using multi-satellite altimeter data and geophysical data. In the study, the FFT technique has been put in practice, and the effect of proportion has been considered.

深入讨论了重力异常与海深之间的关系；在考虑地壳均衡补偿效应影响的基础上，推导了由重力异常利用 FFT 技术计算海深的模型；然后利用推导的模型联合测高卫星数据和海洋重力资料反演了中国南海2.5￠′2.5￠海底地形。

Abyssal fauna;bathypelagic fauna;deep-sea fauna

生活于深海底带（水深介于200 m至大约4000 m之间的底栖带）的所有动物。

Benthic Of, relating to, or living in the zone at the bottom of a sea, lake, or other body of water.

深海底的：生活在海底、湖底或其他水体底部的。

Then on the basis of study results about regional geology, ophiolite,structure,and seismic depth-sounding in the Qinghai-Tibet plateau and its adjacent areas, this paper promotes a new model to interpret tectonics.This new model thinks that in this large area there was not simple B-type subduction which is accompanied with ocean-floor spreading at mid-ocean ridges to form ocean basins appearing as new oceans and new ocean plates,but intercontinental seas due to ocean-floor spreading,obduction of ophiolite tectonic slice as oceanic crust slabs and complex A-type subduction of continental lithosphere slabs.

而后又以青藏高原及邻区为例，根据区域地质、蛇绿岩和地质构造研究的成果，特别是地震测深研究的成果，详细地论证了本区不存在有大洋中脊扩张成为大洋盆地的新大洋和大洋板块简单的B型俯冲模式，但存在有海底扩张的陆间海和海洋地壳板片的仰冲以及大陆岩石圈板片复杂的A型俯冲新模式。

At these nadirs, chemosynthesis—the thermal and chemical energy given off by deep-sea vents—gives life to creatures like the eelpout fish and tubeworms pictured here.

在这些深海底地域，由化学合成――热量和化学能量给在深海出口处的生物如：粘鱼类和管状蠕虫生活在这里并因此获得照片。

Seismic energy is disturbed and attenuated seriously under the bad geological conditions for seismic exploration in southern Huanghai basin, and therefore the Meso-Paleozoic wave group of marine reflection seismic cannot be recognized and the seismogram does not meet the requirement for evaluation of pre-Tertiary oil/gas resources in southern Huanghai basin. In May 2006, marine magnetotelluric sounding experiment was carried out and reliable data were acquired.

针对南黄海盆地深层地震地质条件差，地震波受屏蔽，能量严重衰减，在海洋反射地震资料中很难识别反映中-古生界的反射地震波组，不能满足南黄海盆地前第三系油气资源前景评价的需要等问题，于2006年5月，开展了南黄海海域海底大地电磁测深试验，在盆地内五莲斜坡和胶州凹陷区布设了3个海底大地电磁测深点，取得了可靠的海底观测数据。

Far out in the ocean, where the water is as blue as the prettiest cornflower, and as clear as crystal, it is very, very deep; so deep, indeed, that no cable could fathom it: many church steeples, piled one upon another, would not reach from the ground beneath to the surface of the water above.

在遥远的海洋深处，海水像最美丽的矢车菊一样的蓝，像水晶一样清澈，那里非常，非常的深，深的以至于海底电缆都无法测量它的深度。即使把许多教堂的塔尖一个接一个的接起来，也不能从海底到达水面。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。