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
- 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 - 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。 - In term of trace fossils, it is suggested that the Late Triassic depositional environment in the area experienced the evolution from the middle-lower slope to abyssal basin margins.
遗迹化石及遗迹相特征反映该区上三叠统雅江组和两河口组的沉积环境为次深海深海的大陆斜坡中下部深海盆地边缘。 - 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； - In the liquation type and deep liquation-abyssal injection type orebodies, the PGE contents are gradually increased from barren rocks through SN-B, SN-A 2 to SN-A 1, and show a positive correlation with the contents of sulphides.
PGE（铂族元素）在熔离和深熔&贯入型岩矿体中，PGE含量从非含矿岩石→SN-B→SN-A2→SN-A1依次增加，显示与金属硫化物含量具有正消长关系； - Advance in study of abyssal peridotites
深海橄榄岩研究进展 - The carbonate source rocks of Middle-Upper Ordovician in Tarim basin are widely distributed in different sedimentary environments at the same period such as platform margin slope, platform inner sag, continental shelf, abyssal basin, etc.
塔里木盆地中上奥陶统碳酸盐岩烃源岩在同一时期不同的沉积环境（台缘斜坡、台地内凹陷、陆棚、深海盆地等）中均有发育。 - 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。 - 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。 - 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。