查询词典 proportional

Because any reports on the active control of rotating disk haven't be seen in China up to now, and this experiment research is important, so the complete set of active control system of rotating disk are built independently. The push-pull type electromagnet is applied to control the vibration of the circular disk. The power amplifier circuit that can respond to wide scope in frequency from DC to AC is designed by improving the existing circuit. The sensor signal is first low-pass filtered, then the proportional control plus the differential control circuit easy used in practice are applied to finish the more effective control. The electromagnetism shield is used as possible to decrease the signal disturbance from the electromagnet to eddy sensor.

考虑到目前国内尚未见到有关旋转圆盘振动主动控制的相关报导以及实验的重要性，自行设计制作了一整套旋转圆盘振动主动控制系统：提出并采用推拉型电磁作动器来控制圆盘的振动；在改进现有电路的基础上，自行设计了具有较理想特性的驱动电磁作动器的功率放大器；根据实际控制环境的特点，设计了先进行低通滤波，再采用比例和实用的近似微分电路构成的控制器，并采用了电磁屏蔽来减小电磁铁对传感器的干扰，以实现更有效的控制。

It s found that wavelet transform is similar to the frequency response of cochlea, since both of them are proportional bandwidth filters.

经分析发现，小波变换是对人耳蜗频率响应的近似，二者都是一组比例带宽滤波器。

Finally, this study discusses the optimal coverage level from common forms of insurances, including deductible insurance, upper-limit insurance, and proportional coinsurance.

除此之外，基於保险实务的需要，本研究将导出在风险值限制下，自负额保险、上限型保险、与比率共保等保险契约的最适保障额度。

Collector current is proportional to concentration of dopamine in the range over 5.0×10〓mol/L to 5.0× 10〓mol/L and remains independent of ascorbic acid concentration to approximately 5. 0×10〓mol/L.

由于在收集电极上消除了由电位变化引起的充电电流和阴极-阳极工作时的反馈作用，多巴胺的检测限可达7.5×10〓mol/L，线性范围为5.0×10〓～5.0×10〓mol/L。

We propose to establish a common insurance fund with contributions proportional to the risk that each member country represents.

我们的提议是建立一个共同保险基金，各成员国按其自身风险大小提供相应资金。

What you take out of a commons has to be proportional to what you put in.

你从"公地"获得的好处应该和你对"公地"的贡献成比例。

Where the absorbance A is proportional to the concentration (c, in mol/L) of the solute, the length of the path the light travels through the sample, and the constant of proportionality,ε, called molar absorptivity coefficient (L mol-1 cm-1) or molar extinction coefficient

那里的吸收度A正比于溶质的浓度，l是通过样品的光路的长度，而比例常数ε叫做莫耳吸收系数(L mol-1 cm-1)或者莫耳消光系数。

At constant temperature, the pressure of a gas is inversely proportional to its volume.

温度不变，则气体的压力和其体积成反比。

At a constant price, the supply of of commodity is positively proportional to its profit.

价格不变，则一类商品的供应数量与其所获利润成正比例。

The pressure of a gas is proportional to its absolute temperature when its volume remains constant.

当气体的体积保持不变时，气体压力就和其绝对温度成正比。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了