查询词典 fluids

To ER tunable optical devices, there is no need to require ER fluids have high yield stress.

同时，对含ER流体阻尼层的板结构的振动响应也进行了模拟计算。

The disturbed interface of a heavy fluid and a light fluid will loss the stability and two fluids will mix turbulently, when the interface is in the gravitational field whose direction is from the heavy fluid to the light fluid or it interacts with a shock wave.

受扰动的两轻重流体的交界面，当处于方向由重流体指向轻流体的有效重力场中或受到冲击波作用时扰动将发展，界面将失稳，两种物质将发生湍流混合。

Two-phase flow is one of the most common fluids in the nature, which also plays very important part in industry and daily life.

两相流是在自然界中广泛存在的流动现象，在工业生产与日常生活中起着十分重要的作用。

Effective porosity is the porosity available to free fluids, excluding unconnected porosity and space occupied by bound water and disseminated shale.

有效孔隙度是指适用自由流体的空隙度，它不包括不连通的空隙度和周围水以及浸染泥岩占有的空隙度。

Numerical simulations were done for a bistable latch valve of the system by FLUENT, and three groups of datum for different fluids were obtained with the same effective exit sectional area. Besides, a static mathematic model for the electromagnetic valve was established based on the obtained datum. Secondly, the motion of the valve spool was realized by UDF file in FLUENT. Three kinds of motions, uniform, acceleration and motion driven by the coupling effect of the liquid resistance and the electromagnetic force, were calculated and compared. The dynamic characteristic of the electromagnetic valve was obtained by analyzing the relationship of the mass flow rate of the inside flow field of the electromagnetic valve, the change of the drop pressure of the passageway of the valve, and motion time.

并针对系统中的某双稳态电磁阀，使用商用CFD软件FLUENT对其进行内部流场的数值模拟，通过使用不同流体介质，不改变阀门有效出口截面积的情况下，分析得到的三组数据，建立了该电磁阀的静态数学模型；通过编写UDF文件，实现对阀芯运动方程的控制，在阀门做由闭合到开启、开启到闭合运动时，控制阀芯分别做匀速运动、匀加速运动以及阀芯受到液体阻力与电磁力作用力的耦合力的运动，分析了三种工况下电磁阀内部流场质量流率和阀门出口入口压降的变化以及运动时间，从而得到该电磁阀的动态特性。

Urva Ursi assists initiates with releasing excessive fluids and salt no longer required by the emerging crystalline cellular structure.

蔓越橘协助提升者释放掉由所成形的水晶细胞结构不再需要的过多液体和盐分。

Standard treatment for septic shock includes antibiotics, intravenous fluids and vasopressor medicines (drugs to increase blood pressure)," explained the first study's lead author, Dr. Charles Sprung, director of the general intensive care unit, department of anesthesiology and critical care medicine at Hadassah Hebrew University Medical Center in Israel."Until our study, doctors in hospitals around the world were also routinely using steroids as adjunct therapy to help hundreds of thousands of patients in septic shock fight for their lives. Our study demonstrates that this adjunct therapy of hydrocortisone is not helpful for most patients with septic shock and, in fact, may be harmful.

标准的败血症性休克治疗包括抗生素、静脉补液和血管升压药物，"第一作者，以色列Hadassah Hebrew 大学医学中心麻醉学部与危重症医学部综合加强监护单元主任Charles Sprung博士解释道，"在我们的研究之前，全世界的医生常规使用类固醇激素辅助治疗成千上万的败血症性休克患者，但是我们的研究证实了氢化可的松对多数患者并没有辅助治疗的作用，实际上可能是有害的。

Because viscous flow fluids past an oscillating bluff body possess intense background of application and important value of science study, it is of importance to study this problem.

振动物体的黏性绕流问题具有强烈应用背景及重要学术研究价值使得开展这方面的研究有着重要的意义。

Postmortem chemistry investigates the postmortem changes of chemical components in blood, cerebrospinal fluid, vitreous humor and some other body fluids.

尸体化学研究尸体血液、脑脊液、玻璃体液(vitreous humour， VH)以及其它体液中化学成分的死后变化。

There have been many investigations of the water content of CO2-rich fluids.

对于富含 CO2的流体的含水量问题已经有了很多的研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。