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
- Abyssal peridotites and mid ocean ridge basalts ( MORB) are complementary products of mantle melting and melt extraction processes that create ocean crust. As such, they provide independent information on these processes.
大洋橄榄岩和洋中脊玄武岩是地幔熔融和熔体萃取过程中的互补产物，地幔熔融和熔体萃取过程形成洋壳，因此大洋橄榄岩和洋中脊玄武岩的研究可提供这一过程的独立信息。 - Numerous large abyssal faults, including basement faults and capcutting faults, and many small faults and fractures, which connect with the abyssal faults, serve as necessary conduits for deep fluid.
盆地内部众多的深大断裂，包括隐伏基底断裂和盖层基底断裂，以及与之相连的小的断裂和裂缝构成了深部流体活动的必要通道。 - 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。 - Sedimentary sequence of loess and paleosol is one of the most important land sediments, which, as well as abyssal sediment and polar ice-core, is regarded as the most reliable information carrier for paleoenvironment evolution globally.
黄土&古土壤沉积序列是重要陆相沉积体之一，与深海沉积物、极地冰芯一起被认为是全球最可靠的古环境演化的信息载体。 - On the basis of lateral variation in σ values, taking seismic phase characteristics into consideration, the ultra crustal fault near Yangyuan and Zhangbei and the abyssal fault at Huai ′ an are deduced.
根据σ值的横向变化并结合震相特征，推断了阳原及张北附近的超壳断裂带和怀安的深断裂带。 - 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。 - 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； - 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。 - 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。 - 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；