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abyssal adj.深海的,深淵的。

abyssal rock

Internal waves are a kind of bridge relating the diapycnal mechanical mixing to external sources of mechanical energy : first , internal waves are driven by wind stress and barotropic tide so that large amount of mechanical energy are transported to abyssal ocean with propagation of internal waves ; second , the mechanical energy can directly be cascaded to mixing through instability and breaking of internal waves 內波是外界提供的機械能與混合之間聯系的橋梁之一,一方面風和潮汐通過激發內波,將能量向深海和大洋內區傳遞,另一方面,內波的不穩定和破碎直接將機械能串級到小尺度湍流混合中去。開展傾斜地形上內波的傳播以及內潮的產生等方面的研究對海洋混合過程的參數化以及混合對大洋環流的影響等方面的研究具有重要的科學意義。

According to the differences of sedimentary facies and environment , the source rock are divided into four types such as lime - mud reef in platform margin , platform inner sag , deep - water flat slope or continental shelf , abyssal basin , the lime - mud reef type is distributed in platform margin of upper ordovician , the remained three types are widely distributed in cambrian - ordovician system 根據沉積相帶與沉積環境的不同,可將烴源巖劃分為在不同沉積環境中的4種類型烴源巖;臺地邊緣灰泥丘型烴源巖、臺地內凹陷型烴源巖、深水緩坡與陸棚型烴源巖、深海盆地型烴源巖。

The main achievements of the thesis include : 1 the model design of abyssal aquaculture cages ; 2 the hydrodynamic characters of the cages under the action of pure current in the states of floating vs submerging ; 3 the hydrodynamic characters of the cages under the action of pure wave in the states of floating vs submerging ; 4 the hydrodynamic characters of the cages under the joint action of currents and waves in the states of floating vs submerging ; 5 the effects of currents and waves on the exciting forces and motion of the gravity cages 漂浮狀態和下潛狀態相比,在單純流作用下,網箱的水動力特性; 3漂浮狀態和下潛狀態相比,在單純波浪作用下,網箱的水動力特性; 4漂浮狀態和下潛狀態相比,在波浪水流共同作用下,網箱的水動力特性; 5

Nowadays the development of abyssal aquaculture cages is playing an increasingly important role in the sea farming industry in china but meanwhile , there are still some problems arising the sea farming industry in china focus on shoals and bays with good protection in which the water depth is small while the aquaculture density is large . these factors in addition to the pollution problems in the coastal gone have descended the quality of fishes , thus have had some negative effects on the economic benefits 目前我國海水網箱養殖業發展迅速,日漸成為漁業發展中的一個重要產業,在發展的同時,也暴露出一些問題:我國海水養殖主要在淺灘、掩護較好的海灣內,水深較淺,養殖密度大,加上近岸水域的污染,使魚品質下降,經濟效益受到一定影響。

Observational physical oceanography includes topics such as the physical description of the sea , the physical properties of seawater , methods and measurements , wind - driven ocean circulation , abyssal ocean circulation , boundary processes , and wave motions 觀測物理海洋學所含括的主題如下?海的物理描述、海水的物理特性、方法與測量、風成海洋環流、深海海洋環流、邊界過程、和波動等。

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 摘要塔里水盆地中上奧陶統碳酸鹽巖烴源巖在同一時期不同的沉積環境(臺緣斜坡、臺地內凹陷、陸棚、深海盆地等)中均有發育。

Therefore , to enlarge the aquaculture areas and exploit the deep sea is the way we must follow . and the key is the development of abyssal aquaculture cages , to be exact , the storm proof ability of the cages 擴大養殖面積,向深海發展已成為必然趨勢。而解決這些問題的關鍵手段就是發展深水網箱。深水網箱抗風浪能力是保證網箱養殖發展的重要環節。

Language : neraphim speak their own language and slaad . some learn common , which allows them to better communicate with creatures of other planes , and some learn abyssal and celestial 語言:涅拉蟾會說自己的語言和史拉蟾語。有些則會學習通用語以和來自其他位面的生物交流,有些則會學習深淵語和天界語。

On the basis of many related data from abroad , this thesis is an attempt to simulate the hydrodynamic characters of abyssal gravity cages under the action of currents and waves 本論文正是從這一點出發,根據國外有關抗風浪網箱資料,在試驗室中模擬深水重力式潛網在水流、波浪作用下的受力特性。

The french navy has built an abyssal bathyscaphe to take three men to the floor of the marianas trench 法國海軍已經建造了一個深海潛水器,用來裝載三個人去到馬利亞納海溝的基底。

Based on the results above the author summarizes some points about abyssal gravity cages 基于上述成果提出一些關于重力式深水潛網的觀點。

Abyssal benthic zone 深海底棲帶

Abyssal pelagic zone 遠洋深海帶

Abyssal oceanic basin 深海大洋盆地

Angola abyssal plain 安哥拉深海平原