abyssal
英 [əˈbɪsl]
美 [əˈbɪsl]
adj. 深海的，深渊的(尤指3 000至6 000米的洋底)
BNC.47874
牛津词典
adj.
- 深海的，深渊的（尤指3 000至6 000米的洋底）
relating to the bottom of the ocean, especially to depths of between 3 000 and 6 000 metres
英英释义
adj
- resembling an abyss in depth
- the abyssal depths of the ocean
- relating to ocean depths from 2000 to 5000 meters
双语例句
- The French navy has built an abyssal bathyscaphe to take three men to the floor of the Marianas Trench.
法国海军已经建造了一个深海潜水器，用来装载三个人去到马利亚纳海沟的基底。 - From ⅰ to ⅱ, the sedimentary facies changed from abyssal facies to turbidite facies, then to littoral facies; Study on the Sedimentary Characteristics and Sedimentary Facies of the Eogene Shahejie Formation in the Western Beach Area of Liaohe Basin
由下向上，其沉积相从深海相经浊积岩盆地相变化到斜坡滨岸相。辽河滩海西部古近系沙河街组沉积特征与沉积相研究 - Along with the development of natural gas hydrate exploration in our country, starting large scale and high density temperature gradient measurement of abyssal deposit in situ can provide submarine geothermal natural gas hydrate exploration and development with more information.
随着我国天然气水合物勘探和开发的程度越来越高，开展大比例、高密度海底沉积物原位温度梯度测量可以给天然气水合物勘探和开发提供更多的海底地热信息。 - Nowadays the abyssal aquaculture cage is developing so fast that it becomes an necessary part for the sea farming industry. Improving the ability of anti-stormy waves is the important pledge for aquaculture.
目前我国海水网箱养殖业发展迅速，日渐成为渔业发展中的一个重要产业，提高深海网箱抗风浪能力是保证网箱养殖发展的重要环节。 - The compositions of whole rock and minerals indicate that the peridotites are the residues of higher partial melting event than abyssal peridotites.
全岩组成和矿物组成均表明马里亚纳岛弧南部前缘橄榄岩经历了比深海橄榄岩更高程度的部分熔融作用。 - This paper describes the wave forces on columniform-lift offshore cages and gives the kinetic simulation of this kind of cages on the basis of summarizing the actuality of abyssal aquaculture cages in China.
本文在概述我国深海抗风浪网箱养殖现状的基础上，对圆形升降式深海网箱进行了波浪力的水动力学分析，并给出网箱的运动模拟。 - The element abundances in the muds along the coast of China are close to those in sediments in the continent of China but different from those of brown clays and abyssal clays in the western Pacific Ocean, showing the continental affinity of the elements.
中国沿岸泥元素的丰度相对接近中国大陆沉积物的丰度，而异于西太平洋褐色粘土和深海粘土的丰度，显示了元素的亲陆性。 - For the old metamorphic area and the shear belt developed in the abyssal rocks which lack standard strain marks, this method is effective in the study of finite strain.
该法对缺少标准应变标志体的古老变质岩区的有限应变研究，以及发育在深成岩中的剪切带的有限应变研究，都是一种有效的工具。 - According of east abyssal plain of the Okinawa Trough with some volcanic materials, it show strong magnetic characteristics different from other sediment environments.
冲绳海槽东槽底平原沉积物含有较多的火山物质，磁学特征与其它沉积环境有明显差异，各磁性参数特征值也明显较强。 - Fourthly, the Osmium isotope composition of the abyssal peridotites, oceanic basalts, rocks in subduction zones and hydrothermal fluids from the Mid Ocean ridge had been determined.
对深海橄榄岩、大洋玄武岩、俯冲带岩石和大洋中脊喷出的热液流体的锇同位素组成进行了研究；