查询词典 benthal

Have you ever travel the benthal world?

；你去过海底世界吗？

This article introduces the rise and development of benthal tourism in our country,and makes detailed explanation for some most important benthal tourism products.

海底旅游已发展成为当今世界一种非常重要的旅游形式。

This may imply a special benthal cementation and a normal, shallow marine environment may be an insufficient oxygen environment, in the Precambrian (about 100 Ma).

独特的产出特征表明了前寒武纪（约1 000 Ma左右）的正常高能浅海环境似乎还处于一种氧气不充分的环境。

The benthal deposited materials are mainly sand and sandy-silty clay.

该区底质类型主要为砂、砂粉砂质粘土两大类。

After the identification signs of natural gas hydrate and its stability conditions were expounded systematically, the decomposition of natural gas hydrate in glacial and interglacial period and its potential influence on the global climate change, marine geological calamities, and benthal biological group were discussed emphatically.

在综合论述了天然气水合物的识别标志和稳定条件的基础上，着重讨论了冰期与间冰期天然气水合物的分解及其对全球气候变化、海洋地质灾害和海底生物种群的影响，同时给出了甲烷释放量的计算公式，并对拓展天然气水合物稳定性与全球环境变化之间相互关系的研究，提出了需要回答的关键问题。

This paper, based on a detailed survey of geological heritages in Xinglong county and a classification, studies the features and genesis of geological heritages such as Wulingshan magma, karst, benthal black chimney.

对河北省兴隆县的地质遗迹进行了详细调查，在地质遗迹分类的基础上，对雾灵山岩体等岩石遗迹、岩溶洞穴等地质地貌遗迹、海底黑烟囱等地质构造遗迹的特征及成因进行了分析。

There is an old wrecked ship, with thick moss all over its sides. You can also find a lot of benthal animals in the cabin, such as shrimps, clown fish and long-arm octopus. The old captain will tell you the stories of oceanic treasure hunting, which are very interesting and attractive.

海底通道里还有一艘古老的沉船，船壁上长满了厚厚的鲜苔；船舱里活跃着虾怪、小丑鱼、长臂章鱼等许多海底精灵；老船长用苍老的声音向您讲述海底探宝的故事，有趣而又充满了诱惑。

By electromagnetic theory, for the case that the magnetic dipole source and the receiver are set in seawater, the general expressions of frequency_domain electromagnetic responses for a layered benthal model are deduced. From those, the transient response expressions of three common configurations—vertical magnetic dipole_dipole, central loop, and coincident loop, located on the surface of uniform half_space seafloor, are derived respectively, supposing that seawater is uniform half space, or its depth is finite.

根据电磁场理论，推导了磁偶源和接收点均位于海水中时层状海底模型的频域电磁场响应一般表达式，并通过此式，得到了海水为均匀半空间和有限海水深度两种情况下，垂直磁偶极装置、中心回线和重叠回线分别置于均匀半空间海底表面时的瞬变电磁响应表达式。

Considering complicated conditions of the coastal dynamic environment, sediment dynamics, and together with the immature sediment itself, the predicted results will be somewhat limited if only with numerical model. So, in order to obtain microcosmic quantitative assessment and macroscopically understanding, numerical model is combined with field observations in the thesis. Firstly, the tidal current, SSC distribution, benthal deposited materials were basically analyzed by field observations. Then, the tidal current, SSC distribution, and the erosion and accumulation of the seabed were simulated with the numerical model of ECOMSED.

但由于海岸动力环境多变，泥沙运动复杂，加之泥沙问题本身的复杂性，如仅用数学模型，其预测结果将受到一定的限制，故本文采用实测调查与数学模型计算相结合的方法，宏观把握，微观量化，在掌握岚山港西突堤工程所在海域潮流、悬沙量分布、表层底质沉积物类型及特点基本态势的基础上，紧扣开发工程可能引起潮流场变化，分析工程后悬沙量、海底冲淤变化及其空间分布，进而建立潮流作用下的泥沙输运数学模型，首先比较好地模拟目前岚山港西突堤工程附近海域的潮流场和悬沙场，然后预测海湾沿岸可能引起的冲淤强度变化和冲淤区域的空间分布。

Generally, the benthal deposited materials near the coast are mainly medium-fine sand, gradually becoming silty sand, sand-silt-clay, clayey silt, and silty clay.

总的来看，港区近岸沉积物以中细砂为主，向海逐渐过渡为极细砂、粉砂质砂、砂-粉砂-泥、泥质粉砂和粉砂质泥。

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。