查询词典 liquid

It builds the whole liquid-cooling system mainly by the design of the liquid-cooling decalescence boxes(improve its bottom material from aluminium alloy to pure copper, enlarge its volume, better cooling effects, and strengthen pressurization), by the operations of cooling effect about the heat exchanger worked by its temperature adjustability of the ribs(diffuse the heat fleetly owing to the excellent diathermancy of the material of the ribs ,make effective diathermancy owing to ribs outside areas, and drive the heat of the ribs away by the fans), and by the water pump made up of the piezoelectric ceramic with the excellent performance-no electromagnetism interference, little cubage, little noise, light exterior, light weight, low consume, high flux, replacing the mechanical pump.

在液冷散热器的研究中，主要通过对液冷吸热盒设计不断地改进(使吸热盒底部的材料从铝合金变为纯铜材料，其整个体积有所变大，但其散热效果明显变好，且密封性得到了极大地加强)，综合地运用换热器中肋片的壁面温度调节作用产生的散热效果(肋片材料优良的导热性，快速地扩散了热量：肋片较大的与流体接触的表面积，使传热更加充分，对流热阻大大减小；再利用风扇对肋片上的热量进行吹散)，利用性能优良的压电陶瓷泵(该泵机电性能稳定，具有无电磁干扰、体积小、噪音小、外型轻薄、重量轻、低能耗。、高扬程等优点。)代替机械泵作为驱动源，搭建了整个散热系统。

However, the main aim is discontinuously reinforced titanium matrix composite prepared by traditional technique such as powder technology and liquid metallurgy, where the ceramic particles are directly incorporated into solid or liquid matrices respectively.

人们对其制备工艺、微结构、力学性能等进行了一系列的研究，而这些研究的主要目标为外加法制备的钛基复合材料。

This makes more and more people pay more attention to studies and applications of numerical simulation in thermal recovery. In this research, we have developed a reliable mathematical model for thermal recovery, which takes a full consideration of the effect of viscos, gravitical and capillary forces on the three-phase flow of gas, water and oil, the effect of the temperature on the medium characteristics of liquid and solid, the phase equilibrium of gas-liquid in each component, heat transportation including connection, conduction and radiation as well as heat losses in both the overburn and underlying strata. In the space discreation of the mathematical model, we have proposed a new method based on the improvement of the conventional nine-points difference approximation, which has a higher difference accurancy.

本项研究以热力采油的主要机理为基础，充分考虑在粘性力、重力和毛管力作用下油水气三相流动，考虑温度对各种流体和固体介质物性的影响，考虑每一组分中汽液两相的相平衡，考虑热在地层中的传导、对流和辐射以及上下盖层的热损失，利用热力学第一定律、质量守恒定律和流体迁移定律，建立了正确可靠的注蒸汽数学模型；在对数学模型进行空间离散时，利用控制有限体积积分法，对以往的九点差分近似作了合理的改进，使其具有较高的差分近似精度：结果表明，该公式的近似精度要比以往文献中所给的九点差分近似精度高，可以认为，在油藏数值模拟中，如果遇到非均质情况，使用这种九点差分近似更合理。

Upon the numerical results of the gas phase and the dispersed liquid flow, the mass transfer coefficient of the liquid phase is obtained.

在对气液两相流体流动进行了数值模拟的基础上，计算了液滴相的传质系数。

This paper can provide the guidance for the dispersed phase and the continue phase separation in the practical application, and also provide the most economic and effective way to resolve the problem of liquid-liquid separation.

本论文可以为实际应用中非均相液—液两相实现最经济、有效的分离提供指导作用。

The dispersion relations for waves on liquid film surfaces were proved and thickness of liquid film was measured by laser diffraction.

利用激光衍射法验证了液体薄膜的色散关系，并应用于液体薄膜厚度的测量。

As liquid fills the dosing tank, the level of liquid in the tank and inside the siphon bell rise at the same

当液体填充污水量配池时，池内和虹吸管钟罩内的液面会以同样的速率上升。

The charge transfer at the micro-liquid/liquid interface supported at the orifice of aθ-pipette, namely a double-barrel micropipet, is reported.

本文简要地回顾了液/液界面电分析化学研究的发展历程，介绍了液/液界面电分析化学的基本理论和最新进展。

Circulation of cooling medium in closed system is realized through density difference between mixture of gas / liquid in ascending tube and liquid in downcomer, which is defined as natural cycling, and known as Self Circulation for short.

密闭系统内的冷却介质依靠下降管的液态与上升管中汽/液混合物之间的密度差实现冷却介质循环的过程，定义为自然循环，简称自循环。

The measurement method includes adopting two vertically superposed position sensors and one capacitive sensor to measure the time for the liquid drop to pass through, adopting a frequency counter to count frequency and adopting microprocessor to calculate the liquid drop volume.

其方法是采用两个垂直重叠的位置传感器和一个电容传感器，测量液滴下落经过的时间，并由频率记数器对频率记数，而由微处理器计算出液滴体积。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐