buoyancy

The buoyancy of groundwater makes adverse effects to stability of foundation.

地下水的浮力对基础的稳定有不利的影响.

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The primary forces causing migration of hydrocarbons are buoyancy and capillarity.

引起碳氢化合物运移的主要作用力是浮托力和毛细力.

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the likelihood exists that a phase of economic buoyancy may emerge after the current slump.

萧条过后可能会出现一段经济繁荣期。

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In the control equations of the model density variation is considered. The buoyancy terms in the control equations are included. Buoyancy revision of Schmidt number also be carried out.

模型不仅在控制方程中计及了密度变化，而且在控制方程中加进了浮力项，并对湍流Schmidt数也作了浮力修正。

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To move with lightness and buoyancy.

轻快活泼地移动.

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It is demonstrated that when tension leg platform ( TLP) moves with finite amplitude in waves, the inertia force, the drag force and the buoyancy acting on the platform are nonlinear functions of the response of TLP.

论证了张力腿平台（TLP）在波浪作用下发生有限振幅运动时，所受惯性力、粘性力、浮力等载荷不仅与波浪场有关，还与瞬时响应有关，是响应的非线性函数；

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His personal buoyancy and vigour were a tonic.

他本人非常乐观,精力也很充沛,令人感到鼓舞.

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VHF Doppler Radar Observations of Buoyancy Waves Associated with Thunderstorms, 1984 J . Atm . Sci.

雷达和微波辐射计测雨特性比较及其联合应用,1980年大气科学.

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Air can be pumped into the diving suit to increase buoyancy.

可以给潜水衣充气以增大浮力。

《柯林斯高阶英汉双解学习词典》

I'll have to take stock, go carefully and regain my buoyancy.

我将不得不审时度势，小心行事，同时保持乐观。

《柯林斯高阶英汉双解学习词典》

buoyant: having or marked by buoyancy.

有浮力的: 有浮力的,显示浮力的.

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Oil floats on water and so you get the buoyancy or lift.

油是漂浮在水上的,这样,潜艇就有了浮力.

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pumping air into the dive suit helps increase buoyancy during diving.

给潜水服充气有助于在潜水时增大浮力。

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This paper analyses factors which influence smoke spread and flow in high-rise building, which consists of stack effect, buoyancy, thermal expansion, natural wind, HVAC systems and elevator piston effect. Then various smoke control measures are discussed.

本文分析了影响高层建筑烟气蔓延流动的因素，包括烟囱效应、浮力、热膨胀、自然风、空调系统以及电梯活塞效应等，探讨了现有的烟气控制措施的原理和方法。

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Then she had been pale and sad but there had been a buoyancy about her.

那时她尽管面黄瘦,但还显和比较轻松活泼.

飘（部分）

Put off the standard lifejacket or buoyancy aid during the competition.

在比赛进行中，将救生衣除下。

provided by jukuu

a buoyancy aid (= sth to help you float)

助浮物

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a mood of buoyancy

轻松愉快的心情

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Participant should put on standard lifejacket or buoyancy aid throughout the competition.

赛员必须在整个赛事穿著合标准之救生衣或助浮衣.

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Meanwhile, the dollar's buoyancy is much less pronounced elsewhere.

与此同时, 美元在其它地区反弹力度要小得多.

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The likelihood is that the slump will be followed by a period of buoyancy.

萧条过后经济有可能会出现一段时期的繁荣。

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But the team found that if Rose had taken off her lifejacket and put it under the raft it would have given them enough buoyancy to keep both of them afloat.

然而栏目组通过实验发现，如果当时Rose脱下自己的救生衣，放在船板下面，二人则都有了足够的浮力漂浮在海上。

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The position of the interface hf, flow rate Q, lower and upper level temperature T_2 and T_1 were investigated with thermal plume theory in the case of buoyancy force and buoyancy force assisted by wind.

分别考虑热压单独作用以及热压和风压相互加强作用的情况，用热羽流理论研究室内热分层高度h f，自然通风量Q，上、下层温度T2、T1的影响因素。

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The numerical results also show that the migration characteristics of the hot streaks are predominated by the relative slip velocity between hot fluid and cold fluid, secondary flow effect and buoyancy effect.

冷热流体间的滑移速度、二次流效应和浮力效应是影响热斑迁移特性的主要因素；

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Jose Mourinho floats my boat with more buoyancy than Beckham ever could.

何塞-穆里尼奥如同海上浮标带领我的小船扬帆远航,而贝克汉一辈子都无法做到.

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I admired his buoyancy and persistent good humor.

我很欣赏他轻松快乐的样子以及一贯的幽默作风.

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[不可数名词]the buoyancy of the market

市场的活跃

《牛津高阶英汉双解词典》

The jet of cryogenic liquids into water is a buoyancy jet, but cryogenic liquids change liquid state into gaseity during the jet, buoyancy influence and gaseity condensability result in problem being so complex, thereby experimentation is mostly used when we study the heat transfer phenomenon.

低温液体喷入水中为浮力射流，但由于这一过程中低温液体产生液-汽相变，浮升力的突变和气相的可缩性大大增加此问题的难度。

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There was a buoyancy in their atmosphere.

他们的生活环境里有一种轻松愉快的感觉.

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From Similarity to Innovation The speed of gravity It is found that the bubble buoyancy velocity in model must obey the similarity law of gravity.

研究表明，若要求掺气水流的掺气浓度原、模型相似，并按重力相似律引伸，则掺气气泡的上浮速度应和水流流速一样满足重力相似律。

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