查询词典 electric light

Optical signal that the receiver receives , shaking the light wave produced with the receiver , on terms that meet the phase place and match and the amplitude is matched, mix it frequently , output the square of intermediate frequency signal electric current in direct radio of sum of the intensity of optical signal produced with optical signal , and receiver .

接收机接收到的光信号、与接收机内部振荡所产生的光波，在满足相位匹配和振幅匹配的条件下，进行混频，输出与光信号、和接收机产生之光信号强度之和的平方成正比的中频信号电流。

Thus it is sufficient to say that the mass of a man is 85 Kg, that the area of a farm is 160 acres, that the frequency of a sound wave is 660 cycles\sec, and that a light bulb consumes electric energy at the rate of 100 watts.

所以只要说出一下内容就足够了：一个人重 85 公斤；某农场的面积为 160 英亩；某声波的频率为 660 赫兹；一个灯泡消耗的电能的速率为 110 瓦。

This would light the stalls and warm them in winter, and would also run a circular saw, a chaff-cutter, a mangel-slicer, and an electric milking machine.

也就可以使窝棚里用上电灯并在冬天取暖，还可以带动圆锯、铡草机、切片机和电动挤奶机。

In large nonreactive metal bowl, using electric mixer or whisk, whisk together egg yolks and sugar until light and pale yellow, about 1 minute.

取大号无电抗性金属碗，用电动打蛋机或打蛋器，搅打蛋黄和白糖直至呈亮浅黄，约需1分钟。

Our factory has accumulated ten years of keyboard, optical mouse production experience, can provide a variety of series of keyboard, light electric mouse.

我们厂积累了十多年的键盘、光电鼠标生产经验，可以提供多种系列的键盘、光电鼠标。

If you're tired of high energy bills and relighting that pilot light, an electric tankless water heater is probably the solution for you.

如果你累了高能票据和relighting试点轻，一部电动tankless热水器可能是解决办法给你。

There are four basic constants in natural units system: Planck constant , speed of light in the vacuum c, the quality of any particle and electron's electric quantity e. Other units can be educed by the four basic units.

自然单位制有四个基本常数：普朗克常数、真空中的光速c、任意粒子的质量和电子的电量e，其它单位都可以由这四个基本单位导出来。

A first order quasi phase matched periodically poled LiNbO 3 for SHG with 6.5 μm period, 12 mm length, 10 mm width and 0.5 mm thickness has been successfully fabricated by applying an external electric field at room temperature from an high pulsed voltage generator. About 18 mW of CW 0.532 μm green light was obtained pumped by an 1.1 W of CW 1.064 μm Nd∶YAG laser with end coupling, which corresponds to 1.6% power conversion efficiency.

通过高压脉冲电场极化，制备了周期为6.5 μm、长为12 mm、宽为10 mm、厚为0.5 mm的一阶准相位匹配周期性极化铌酸锂；由1.1 W连续1.06 μm Nd：YAG激光器抽运，在5°时产生了约18 mW、0.532 μm的倍频连续绿光，其对应的二次谐波转换效率约为1.6%，二次谐波的归一化转换效率约为1.5% cm-1W-1，相当于79%的周期性极化铌酸锂的理想非线性系数。

In light of production practice, the author introduces some measures for reducing copper content of electric furnace slag to .8%: aplication of new type of concentrate nozzles, stabilization of flash furnace slurry, addition of coke powder to flash furnaces, control of the Fe/Si ratio of furnace slag, increasing the time for clarification of copper liquor, and addition of reductants, such as coal or pyrite.

结合生产实践，介绍了控制电炉渣含铜低于 0 。8%的几点措施：采用新型精矿喷嘴，稳定闪速炉炉浆；向闪速炉中添加焦粉；控制炉渣的铁硅比；增加铜液澄清时间；向电炉中加入还原剂煤块或黄铁矿等。

It uses a beam of light which is arranged to fall on the surface at a set angle and the reflected ray then falls on a photo -electric cell.

它用光线在一个角度下投射于表面上，然后用光电池量度反射光的强度。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新