查询词典 proportional

Innovative vacuum level controller with proportional valve and isolated transducer available with absolute or differential control options.

创新的真空压力控制器，配有比例阀和独立的传感器以及绝对和微分可选控制器。

A given type of relay element can usually be wound for a wide range of setting currents; the coil will have an impedance which is inversely proportional to the square of the setting current value, so that the volt-ampere product at any setting is constant.

一个定型的继电器元件通常根据整定电流可大范围变化来绕制的，线圈阻抗与电流整定值的平方成正比，因此在任一整定值下伏安数是恒定的。

To meet requirement of production and quicken rolling speed, No.2 heating furnace was put into operation in 2002 and No.3 in 2007. All automatic control was adopted, displacement of walking beam was detected by displacement transducer, and acceleration and deceleration control of walking beam was carried out through proportional valve and by use of slope technique in program of GE 90-70 PLC, thus, travelling speed of walking beam can be controlled and lift and release of slab can be operated lightly.

为适应生产的需要，加快轧制速度，2002年投产的2号加热炉和2007年投产的3号加热炉均采用全自动控制，利用位移传感器检测步进梁的位移量，通过比例阀以及在GE90-70PLC程序中采用斜坡技术对步进梁运动进行加减速控制，达到控制步进梁运行速度的目的，实现对板坯的轻拿轻放。

Set suitable water flow rate Flow rate is proportional to electricity consumption of the pump.

2设定合适的水流量水流量是与水泵电耗成一定比例的。

In a normal dispersive medium, the velocity of a wave is proportional to its wavelength

在正常色散介质中，波速正比于波长

By using the continuity equation and weak hydrody-namic interaction theory in the relaxation time approximation, the spatial variation of the radar scattering cross-sec-tion has been proved as proportional to the gradient of current velocity.

在浅海海流速度垂直分布廓线为均匀的假定下，由流体连续性方程和弛豫时间近似下流体力学弱相互作用的理论，已证明雷达散射截面的空间变化正比于海流方向上海流速度变化的梯度。

After carrying out Wheatstone bridge, plenty of observations were obtained and the relation between the maximum bridge sensitivity S and the proportional coefficient r.

通过惠斯通电桥测电阻实验，获得了大量的实验数据，并给出电桥灵敏度S与比例臂r的关系。

Be fast! Be fast! Should have this only the style is pure and fresh at 2 o'clock, the visit is quick I dare assure, in the netizen that visits your website, can quite big proportional net witenagemot is willing to set your network address station for home page.

快！快！只要有了这两点风格清新、访问快速我敢保证，访问你网站的网民中，会有相当大的比例的网民会愿意将你的网址站设为首页。

The fact that the amount of CO2 and the concentration of residue varied with reaction time indicates that it is a reaction of zero order and the degradation rate of PEG is negatively proportional to the average molecular weight of PEG.

生成物CO2的量及剩余反应物浓度随时间变化的结果表明，反应为零级反应，且催化反应速率与PEG平均分子量成反比。

The fact that the indictment accuses is " unusually tall proportional " Xbox360 can appear " general hardware breakdown "(also be said to do " red circle dead machine "-- all round power source pushbutton 3 aglimmer red light), microsoft is early know to be put in this one problem, but stem from the purpose that competes with Suo Ni PS3 and Ren Tiantang Wii, concealed nitty-gritty.

起诉书指控的事实是&异常高比例的&Xbox360会出现&通用硬件故障&(也被称做&红圈死机&——电源按钮周围3个闪烁的红灯)，微软早就知道存在这一问题，但出于与索尼PS3和任天堂Wii竞争的目的，隐瞒了事实真相。

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