而且因为它们之间不存在交互——或者说没有星体上的物质在它们间流动——这就为我们提供了一处独特的星体实验室,在这个实验室里我们可以寻找广义相对论引发的效果并且探测极端重力。
And because there is no interaction-or star matter streaming between them-we may have a unique stellar laboratory here to look for effects of general relativity and probe for extreme gravity.
旋启式止回阀压降最小,能够完全自动关闭,即在介质流动停止、重力和介质倒流的状态下自动关闭阀门。
Swing-type check off er the least pressure drop and offer simple automatic closure; when fluid flow stops gravity and flow reversal closes valve.
在重力式油水分离场中,剪切流场主要存在于各种聚结填料中和器壁的流动边界层内。
In the gravity type oil water separating field, the shearing field mainly exists in all kinds of collison packing and flow boundary of vessel.
本文研究了在垂直于磁场和等离子体流动的重力场中具有剪切流动的电流片的稳定性。
The stability is studied of a current sheet with a sheared flow in a gravitational field which is perpendicular to the magnetic field and plasma flow.
块体搬运的重力流顺斜坡演化为浊流,进入盆地轴部后转为由东往西顺盆地走向流动,并在轴部形成一套经典浊积岩。
The turbidity current transformed from gravitational sliding on slopes were transported from east to west along the axis of the basin.
认为流动重力测量可以捕捉到地震前兆信息并能较好地预报地震。
It is indicated that mobile gravity surveying can be both used to catch seismic precursor informations and to predict earthquakes.
因为水会减轻身体受到的重力作用,你可以躺着游仰泳,从而避免在陆地上做运动引起的血液流动受阻的现象。
Because the water reduces the effects of gravity on your body, you can lie on your back to do the backstroke without risking the impaired blood flow such exercises can cause on dry land.
按渗井原理级配的复合多层滤料过滤,水按重力自上而下流动。
According to the principle of composite graded into seepage Wells pits multilayer filter material, water filtration by gravity flow top-down.
作为一个例子,还讨论了弱重力场情况下激发流动重力模不稳定性的临界条件。
As an example, the critical condition for the streaming gravity mode instability is discussed in a weak gravitational field.
文中采用基于颗粒轨道模型的欧拉拉格朗日法对超重力旋转床中的气液两相流动与传质进行了数值模拟研究。
In this paper, a particle trajectory model attached in an Eulerian-Lagrangian method is used to numerically simulate gas-liquid two-phase flow in RPB.
讨论了流动重力的一般概念,分析和研究了流动重力(相对重力)数据处理的理论和方法。
General concept of mobile gravity is discussed and theory and method of data processing of mobile gravity (relative gravity) are analyzed and studied.
分析了在重力热管内加内螺纹的方法,研究了重力热管的冷凝段的传热及流动状况。
The heat transfer and flow pass condensation segment in the gravity heat pipe with inner screw thread were investigated.
利用安徽皖北流动重力监测网2005—2007年的流动重力观测资料,分析了安徽定远ML4。
By use of mobile gravity data in the northern area of Anhui province during 2005-2007, the dynamical gravity variation features before and after Dingyuan ML4.
利用冀鲁豫测网的流动重力5期观测成果,探讨了重力场变化与封丘地震的关系。
In the light of the 5 periods of mobile gravity observation results of the Ji-Lu-Yu network, the relation between the gravity and the Fengqiu earthquake is discussed.
A 10流动式绝对重力仪通过近几年来的改进与实用研究,已说明其观测结果的稳定性、可靠性及具有较高的测量精度。
The A10 mobile absolute gravimeter provides us with high stability, high reliability and high measurement precision observed data after years improving and practicing in researches.
试验研究了反重力浇注条件下,铝合金消失模真空低压铸造的充型流动特性。
Mold filling characteristics of Al alloy in vacuum lost foam low pressure casting (VLFLPC) under counter gravity condition were examined.
运用流体自身重力克服流动阻力,设计在线级联稀释系统,稀释比可以达到1010.54倍;
The on-line cascade dilution system was designed with flow power from liquid weight. The dilution rate can reach to 1010.54 times.
镁合金密度小、粘度低、流动性好,很适合于反重力铸造。
Magnesium alloy with lower density, lower viscosity and excellent liquidity is suitable for anti-gravity casting.
自然对流是由非保守体积力驱动的流体流动,这种体积力可以是重力、离心力以及电磁场力等;
Natural convection is induced by non-conservative body force, which can be gravity, centrifugal or magnetic force;
这种由剪切流动和重力联合作用所引起的混合模,称为流动重力模不稳定性。
This mixing mode caused by a combined role of the sheared flow and gravity is named the Streaming gravity mode Instability "."
介绍了小波多尺度分析的数学原理,以三峡13期流动重力资料为例进行了小波分解。
The mathematic principle of wavelet multi-scale analysis is introduced. The 13 terms of gravity data, which are observed in the Three Gorges region, are decomposed by wavelet method.
然后,我们再次出发,把身体交给重力,感受流动的空气,继续我们的追逐。
Then, we get out again. To become one with gravity. To feel the air. To chase it.
本发明与已有技术相比,具有能将脚前部所承受的人体重力均匀分散到脚前部各个部位的、防止脚局部位置承受导致血液流动不畅的持续 的压力的优点。
The shoes can distribute force on front of human feet to each part of feet and prevent part of feet from bearing continuous pressure that can cause inadequate blood flowing.
本文采用黏性三维湍流流动分析法,通过Fluent软件分析了重力场对灯泡贯流式水轮机流场分析和水力性能预估的影响。
The software FLUENT for 3d viscous turbulent flow is used to analyze the influence of gravity on flow field analysis and hydraulic performance evaluation of bulb turbine.
本文采用黏性三维湍流流动分析法,通过Fluent软件分析了重力场对灯泡贯流式水轮机流场分析和水力性能预估的影响。
The software FLUENT for 3d viscous turbulent flow is used to analyze the influence of gravity on flow field analysis and hydraulic performance evaluation of bulb turbine.
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