The solid/liquid phase transformation of ZL201 aluminium alloy in near liquidus semi-continuous casting was simulated using multiscale simulation technique.
用多尺度模拟方法研究了近液相线半连续铸造中的ZL201合金的液/固相变。
Through simulation and analysis, it is educed that the shrinkage in tube billet results from too low gravitation multiple near liquid-solid interfaces by intensive magnetic field.
通过数值模拟和分析得出,较大的磁感应强度造成凝固界面前沿附近金属熔体重力倍数过低是在管坯中产生缩松的原因。
Gallium is solid at room temperature but will melt if held in your hand, caesium (Cs), and francium (Fr) ?the second rarest naturally occurring element, can also be liquid at or near room temperature.
金属镓在室温里是固体状态但是把它放在你的手上它就会融化,金属铯,元素钫这些比较稀有的元素在室温或者接近室温的情况下是液体状态的。
Dry foams are made of polyhedral bubbles; wet foams, as seen near the bottom, have rounder bubbles because liquid has inflated the Plateau borders and vertices.
干的泡沫由多边形的泡泡组成,而底部湿泡沫则都是圆形气泡,因为普拉托边界和顶点都充满了液体。
First discovered in Cassini images from 2005, the plumes are strong evidence that liquid water exists near the surface of surprisingly active Enceladus.
最早是在2005年卡西尼所拍摄的照片中发现的,这些缕缕水气是非常有力的证据,说明在这颗惊人地活跃的土卫二的表面附近存在液态水。
Sony's FPA system for liquid crystal displays USES pre-tilting at a substrate alignment layer to arrange pixels in a near-vertical alignment.
索尼fpa液晶显示器系统在基质配向层使用了预倾斜技术,来将像素安排在一个近乎垂直的配向上。
As they ripen, a delicious soft- to near-liquid layer forms below the rind.
它们成熟时,表层下面会形成绵软而近乎流体的一层,口味极美。
The device, found in the long-stay car park near the airport, was found to contain flammable liquid.
该爆炸设备在机场附近一辆长期停留的汽车内发现,含有易燃液体。
By separating the liquid red Blood cells from the near solid plasma and freezing the two separately, he found that Blood could be preserved and reconstituted at a later date.
他把液体红细胞从相近的坚实的血浆中分离出来,并把这两部分分别冷冻起来,他发现这样血液可以被保存并且之后可以被重新组成。
Thee liquid and bones were in a sealed bronze cooking vessel dug up near the ancient capital ofXian - home to the country's famed terracotta warriors.
日前,考古学家在著名兵马俑的故乡乡——西安,发掘出了一个装有一些液体和骨头的青铜鼎,而该青铜鼎曾是被用来烹饪的器皿。
OK.. This liquid crystal TV has excellent picture performance. It can produce vivid images even when placed in a very bright room or near Windows.
好的。这种液晶电视具有卓越的画面-性能。即使被放在。很亮的房间里或靠近窗户的位置上,它仍能展现清晰的图像。
Bubble collapse process near a rigid boundary in solid-liquid two-phase fluid has been observed with high speed camera in this paper.
本文利用高速摄影机观察了空泡在固液两相液体中,靠近刚性边壁附近的溃灭过程。
Vapor pressures and saturated liquid densities for all above compounds were also determined near the critical points, and the coefficients of correlation to temperature are provided.
同时还测定了上述物质直至接近临界点的蒸气压及饱和液体密度,并提供了与温度关联式的系数值。
A model of mass transfer coefficients in liquid phase near free gas-liquid interface is developed based on the energy spectrum functions of isotropic turbulence.
摘要在单涡模型的基础上,根据各向同性湍流的能谱函数,考虑不同尺度的旋涡对气液传质的影响,建立了气液自由界面传质系数模型。
Room temperature ionic liquids (RTILs) are a class of organic salts that remain liquid at or near room temperature, usually composed of organic cations and organic or inorganic anions.
室温离子液体是由有机阳离子和无机或有机阴离子构成的、在室温或室温附近呈液态的一类有机盐。
Its manual states: 'Do not use liquid, aerosol cleaners, or solvents on or near your BlackBerry device.
黑莓的用户手册上写道:在黑莓设备本身及设备附近,请勿使用液体或气体清洁剂及溶剂。
The liquid in the center of the pipe starts flowing first, and as velocity increases liquid near the pipe wall moves also but at a lower rate.
在管子中心部分的液体首先开始流动,随速度增加贴近管壁的液体也开始流动,但流速较低。
The ionic liquid keeps its liquid state at or near room temperature.
离子液体即在室温或近室温温度下呈液态的完全由离子构成的物质。
Itsmanual states: 'Do not use liquid, aerosol cleaners, or solvents on or near your BlackBerry device.
黑莓的用户手册上写道:在黑莓设备本身及设备附近,请勿使用液体或气体清洁剂及溶剂。
Rotational electromagnetic stirrer is employed for continuously stirring the liquid cast iron and steel to produce the rheological slurries suspended sphere or near sphere primary particles.
采用旋转磁场型电磁搅拌器对搅拌坩埚中的金属液体进行连续的电磁搅拌,制备出初生相或先析出相为球状或近球状的半固态流变浆料;
Liquid velocity is near zero at the pipe wall and increases to maximum at the pipe center.
在管壁处液体速度近似为零,并在管中心处达到最大。
Four planets were already known around the star, with two lying near the inner and outer edges of the habitable zone, where liquid water - and therefore potentially life - could exist on its surface.
已有四颗围绕该恒星的行星被发现,其中两颗分别位于宜居区的两端。宜居区是使生命得以可能的液态水能存在的区域。
New nematic liquid crystal phase shifter has the unique advantages and potentials, will play an important role in phased-array radar, satellite communications in the near future.
向列型液晶移相器具有独特的优势和发展潜力,不久的将来会在相控阵雷达以及卫星通讯等领域起到关键作用。
Gas has a higher velocity near the grain surfaces than a liquid such as water or oil.
在靠近颗粒表面处,与液体(如水或油)相比,气体具有较高的速度。
Due to the limitation of the resolution, experimental investigations on the liquid flow in the region near the contact line are scarce.
由于系统分辨率的限制,关于液滴接触线附近区域液体流动的实验研究较少。
Do not use near sparks, flame, or fire or expose treated areas until liquid has evaporate.
液体蒸发掉以前,不得在火花或火焰附近使用或将其暴露在已处理区域。
As a result, the modified rotor could effectively increase the mean radial and tangential velocity near the evaporating wall of WFMD and strengthen the mixing of liquid layers.
模拟结果显示改进后的转子能有效提高近壁面处的平均径向速度和切向速度,强化液层间的混合。
The elephant-food buckling(EFB) is one of the main destruction phenomenon of large cylindrical liquid storage tanks during earthquake, which occurs on the shell near the tank base zone.
“象足”屈曲现象是大型钢制立式储液罐地震破坏的主要形式之一,它发生在靠近底部的壁板区域。
A sand retention screen with large radius and high permeability near the wellbore can be formed by high liquid production and the large amount of sand.
管外高压充填防砂增液技术通过高液量和大砂量在近井地带形成大半径、高渗透的挡砂屏障;
A sand retention screen with large radius and high permeability near the wellbore can be formed by high liquid production and the large amount of sand.
管外高压充填防砂增液技术通过高液量和大砂量在近井地带形成大半径、高渗透的挡砂屏障;
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