放大倍数

The 35 mm negative camera image is compressed horizontally by the same amount using a similar anamorphic projection lens.

在放映前，35mm影片影像再用一套相似放大镜头水平放大同样的倍数。

this paper introduces a lossless detected circuit system.firstly,system gathers slender infrared signal with transducer,then amplifies them with low noise.through voltage comparator circuit,transforming simulation objection signals to digital signals.finally,transforming transport landscape orientation and portrait to single chip processing.in design of pcb,the amplifying of quadruplet signal,filter,voltage comparator decree and and logic function are manufactured in one board.if the diameter of workpiece is long,it can add multiple the number of transducer of four,to wide its range of practice,disposing circuit only need one module.

摘 要：介绍了一种无损检测的电路系统。系统首先利用传感器采集到微弱的缺陷信号，再将缺陷信号进行低噪声放大，然后通过电压比较判决电路将模拟缺陷信号变换成数字信号，最终将横、纵两路的输出信号送至单片机处理。在pcb设计中，将四路信号的放大、滤波、电压判决以及与逻辑功能做在一块板上，若被检测工件的直径较大，可以将传感器的个数以四的倍数增加，处理电路只需增加一个模块。

Due to the high degree of voltage amplification, this stage regenerates the voltage swing and the rise time of the incoming signal.

因电压放大的高倍数，这一级一则改变输入电压的摆幅，二则改变引入信号的上升时间。

2Multiple Amps-Connect the primary unit's PRE OUT to the auxiliary unit's PWR IN. The primary unit is used to control all auxiliar untis.

倍数放大—把一级设备的预放大输出连接到辅助设备的功率放大的输入，一级设备用来控制所有辅助设备。

Electron microscopes can achieve enlargements that are several hundred thousand times the size of the object being studied, and the resulting photographs can be further enlarged.

电子显微镜放大物体的倍数，是其自身大小的几百万倍，其拍摄的照片可进一步放大。

An optical microscope of good quality can produce magnifications of several thousands of times, but in practice it is employed only for magnifications up to approximately 1000 times.

高质量的显微镜能把物体放大几千倍，但它实际能放大的倍数大约只有1000倍。

In nine other masterworks of magnification, a beetle danced on a pin, and drugs yielded crystal rainbows.

图片中炽热的碳纳米管形成了一个展开的橙色球体，放大倍数达30倍。

The ratio between geometric and crystallographic contrast can be modulated by the signal processing method.

对标准扫描光路，电子通道显微像的放大倍数是由电子束的扫描角范围控制，而几何衬度和结晶学衬度的比例可通过讯号处理方法来调节； 2。

An available method for calculating the capacity of TCR or SR is developed especially, to solve the problem of time variation of arc furnace parameter, and to...

特别是在计算TCR和SR的容量时开发了一种有效的方法，克服了电弧炉参数时变的困难，并可计及TCR控制系统的放大倍数和时延以及SR的伏安特性斜率和时延的影响。

Pictured above from Enschede, Holland, Mars was captured in 2007 and 2008 with 30 separate images, all taken with the same magnification.

上面的影像是在荷兰恩斯赫德拍摄，分别捕捉到了2007年和2008年火星的30张影像，并且都是以同样的放大倍数拍摄。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。