查询词典 fluid

The isothermal time independent flow for power-law fluid in a helical pipe with circular section is studied with theoretic method and numerical method in the paper.

本论文在前人工作的基础上，采用理论方法和数值计算方法研究了幂律流体在圆截面螺旋管道内的等温定常流动。

Finally it analyzes the feasibility that using hydromechanics to analyze traffic flow by contrasting various characters between traffic flow and fluid flow. It analyzes influence of road alignment to basic expressway segment capacity by hydromechanics, and obtains viscous resistance and viscous movement differential equation when the vehicle drives on circular curve segment of expressway. And it infers that viscous resistance is correlated with sideway force coefficient, slope of crown and radius of circular curve. Radius of circular curve, sideway force coefficient and slope of crown are bigger, viscous resistance is smaller, the influence to capacity is smaller when the vehicle is running on nearside lane of circular curve; but radius of circular curve and sideway force coefficient are bigger, slope of crown is smaller, viscous resistance is smaller, the influence to capacity is smaller when the vehicle is running on fast lane of circular curve.

最后通过对比交通流与流体流的相似性，运用流体力学分析了道路线形对快速路基本路段通行能力的影响，求出了车辆在曲线路段的粘性阻力，建立了车辆在曲线路段的粘性运动微分方程，并由此推知，粘性阻力与横向力系数、路拱横坡度和圆曲线半径都有关系，当车辆在圆曲线外侧车道上行驶时，圆曲线半径、横向力系数和路拱横坡度越大，粘性阻力就越小，对道路的通行能力影响就越小；而当车辆在圆曲线内侧车道上行驶时，圆曲线半径和横向力系数越大，路拱横坡度越小，粘性阻力就越小，对道路的通行能力影响就越小。

The valve is fluid pipeline control device, whose fundamental function is an on or circulating breaking pipeline medium up, the flow direction changing the medium circulating, changing medium, adjusts medium pressure and rate of flow, the protection tube road and the equipment regularity work.

阀门是流体管路的控制装置，其基本功能是接通或切断管路介质的流通、改变介质的流通、改变介质的流动方向、调节介质的压力和流量、保护管路和设备的正常运行。

The sample temperature is controlled with a fluid circulator.

样品温度是由一个流动的循环器来控制的。

He entered his novitiate to the true wilderness with Sam beside him as he had begun his apprenticeship in miniature to manhood after the rabbits and such with Sam beside him, the two of them wrapped in the damp, warm, negro-rank quilt while the wilderness closed behind his entrance as it had opened momentarily to accept him, opening before his advancement as it closed behind his progress, no fixed path the wagon followed but a channel nonexistent ten years ahead of it and ceasing to exist ten yards after it had passed, the wagon progressing not by its own volition but by attrition of their intact yet fluid circumambience, drowsing, earless, almost lightless.44

孩子就这样进入了熟悉真正的荒野生活的见习阶段，有山姆在他身边，正如他小时候追捕兔子这类小动物度过雏形的见习时期，山姆也陪伴在他身边，这时两人裹在湿漉漉、暖烘烘、散发出黑人臭味的被子里，方才暂时对他开放来接纳他的荒野在他身后合拢了，森林在他前进之前开放，在他前进之后关闭，大车也没有固定的路可走，只有一条仅仅看得清前面十码路的通道，大车走过十码后，这段路也就湮没，这大车并没有按自己的意志往前行进，而是由人和大车所造成的纯净的气流浮托着在往前滚动，大车在打瞌睡，听不见一点声音，也几乎见不到一点光线。45

Leakage of lymph from below the cisterna chyli can cause a retroperitoneal lymphocele, which is an accumulation of clear fluid.

而乳糜池以下的淋巴漏则可以引起腹膜后淋巴管瘤，它是由清亮的液体聚集成的。

Clary sage has a astringent quality that will assist in removing excess fluid from the skin.

快乐鼠尾草有收敛的效果，将帮助移除皮肤上过多的液体。

We also develop micro-emulsion scavenger and oil base fluid scavenger, and two scavengers present upper cleanout- efficiency.

通过试验研制成的微乳液清除剂和油基型清除剂，两清除剂都具有较高的清除效率。

I argue in my paper that there are two states of time running through Tsai Ming Liang's movie, What Time is it There, a fluid state symbolized by the prevalence of water in the movie and a static state, symbolized by digital time, also highlighted in the movie: the clepsydra versus digital time in Taiwan is a symptom of Taiwan's particular historical experience of being a state of exception, as Giorgio Agamben would have it.

我在文中的论点为，蔡明亮电影《你那边几点？》全片由两种不同的时间状态贯穿而成，其一为流动的时间，以电影里随处可见的流水作为象徵，另一则是静止的时间状态，作为象徵的是片中亦不断强调突显的数位时间。就台湾的脉络而言，水钟与数位时间所形成的对比，症候式地再现了台湾作为阿冈本所称的「例外状态」特殊的历史经验。

HER dark, close-set eyes, which gave HER a fluid and merged gaze, were clearer than he had ever seen them

她那对靠得很近的乌溜溜的眸子，灵活、迷人，他以前从未见过。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷