查询词典 seafloor

At this location there are a series of volcanic rock outcrops that emerge from an otherwise muddy seafloor.

这些岩质成了大量的珊瑚和生物的家。

Now the Java Sea had yielded up a shipload, many perfectly preserved—protected in the stoneware jars from the scouring action of sand on the seafloor.

现在，爪哇海已经出海了一船的货物，许多保存完美，这是由于受到瓷缸的保护而免受海底砂粒的冲刷作用。

Probably they mark the birth of a local deep water due to shallow waterways or rise of sill depths during the course of sea basin closing after the end of SCS seafloor spreading at 16-15 Ma.

从6Ma左右开始出现大量的太平洋底层水和深层水的底栖有孔虫标志种，1148站和1146站在5～3Ma期间的CaCO3含量之差达到40％，标志南海深层水最大分异期。

Deep beneath the seafloor, methane is in a slushy, crystalline form.

在海床下面，甲烷是以泥泞状的晶体形态而存在的。

The rate of subsidence has been decreasing from area near vertex of delta to the coastal zone and some place is even rising, particularly in the early formed area. What is the different in the coastal is that the rate of subsidence is still high and can sustain a long time. This is because the land subsidence in the delta is mainly caused by the consolidation of sediments if there is no human activity. Especially in the newly formed area, Qingshuigou sub-delta, the rate of subsidence was more than 50 mm/a in the begining and now is still higher than 10 mm/a. When the newly sediments discharged by the Yellow River landed on the subaquatic delta, its load can drive the concolidation of the silt, which is on the surface of the Bohai seafloor. The rate of consolidation of the silt will be decreasing quickly in the first years, but still a long time in the later time with a slow rate.

研究结果表明：现代黄河三角洲在以宁海为顶点的河口扇形区域，近期均经历了不同程度的地表下沉过程，但是随区域地理位置和时间的不同，地表变化空间差异性比较明显；三角洲顶点附近区域的下沉速率自上世纪末开始逐渐减小，后期甚至出现轻微的抬升；滨海沿岸附近地区的地表形变特征相对比较复杂，各期叶瓣相互叠置及其各类沉积物的不均匀分配，使由沉积物自然固结压实引起的地表形变具有显著的空间差异；目前，除清水沟流路叶瓣表现为快速沉降以外，其它滨海沿岸区基本上都表现为微弱的下沉。

The true Tibetan narratives no doubt had more intriguing meanings attached to them, a spectrum equivalent to the colors this upthrust seafloor's chemistry bestows upon the waters flowing through.

那些真正的藏人的讲述无疑会更加吸引人。上升的海底大陆架的化学物质赠予了流动其上的水域各种颜色。

The development and existence of the gas hydrates are controlled prominently by the structural conditions. Several special structural units in the active or passive continental margins including accretionary wedge, mud volcano, mud diaper and seafloor slip are favorable structures for the development and existence of gas hydrates.

天然气水合物的发育和赋存明显受构造条件控制，一些活动和非活动大陆边缘的特殊构造单元，如增生楔、泥火山、泥底辟、海底滑塌体均有利于水合物的发育和赋存。

Thick allochthonous salt masses that pierced the seafloor in the formation of salt-cored folds flowed laterally downdip to form canopies above turbidite exploration targets.

厚的外来盐体穿过盐核褶皱地层海底，侧向向下流动，在浊积岩勘探目标上方形成盖层。

The unique geographic position of shelf and marginal sea causes the material supply of seafloor sediments plenteous and the material sources of them diverse. As terrigenous materials being input into the sea continually and a great deal of authigenous minerals coming into being, the sediments can be used to study the change of sea level and the meterail and energy exchange between the sea and the land.

陆架和边缘海独特的地理位置决定了海底沉积物物源的充足与多样性，陆源物质源源不断地通过河流输入到海洋中，同时大量的自生矿物在海洋中生成，因此研究陆架和边缘海海底沉积物，可以为研究海平面变化、海陆之间物质和能量的交换等作用提供信息。

Multibeam Swath Bathymeter is a seafloor mapping device with high efficient, high accuracy and fine resolution.

多波束条带测深仪是一种高测量效率、高测量精度、高分辨率的海底地形测量设备。

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。