查询词典 light-sensitive detector

Collins formula, which describes the diffraction of light wave passed through a near-axis optical system, and its inverse calculation expression are presented in this paper. The object plane and charge coupled device detector plane which are used in the study of digital holographic detect, are treated as the input and output planes of an ABCD system.

给出描述光波通过傍轴光学系统衍射的柯林斯公式及其逆运算表达式，然后将数字全息检测研究中的物平面及CCD探测平面视为ABCD系统的输入平面及输出平面，提出通过柯林斯公式的逆运算进行波面重构的一种计算方法。

The most common type of detector uses ultraviolet light to spot a bill that has been bleached then reprinted ----a recent counterfeiting technique.

最常用的探测器用紫外线识别经漂白后又重印的纸币----一种最近发明的防伪技术。

The most common type of detector uses ultraviolet light to spot a bill that has been bleached and then reprinted ----a recent counterfeiting technique.

最常用的探测器用紫外线识别经漂白后又重印的纸币----一种最近发明的防伪技术。

The most common type of detector uses ultraviolet light to spot a bill that has been bleached and then reprinted --a recent counterfeiting technique.

最常用的探测器用紫外线识别经漂白后又重经济的纸币--一种最近发明的经济技术。

The most common type of detector uses ultraviolet light to ot a bill that has been bleached and then reprinted ----a recent counterfeiting technique.

最常用的探测器用紫外线识别经漂白后又重印的纸币----一种最近发明的防伪技术。

The mostcommon type of detector uses ultraviolet light to spot a bill that hasbeen bleached and then reprinted ----a recent counterfeiting technique.

最常用的探测器用紫外线识别经漂白后又重印的纸币----一种最近发明的防伪技术。

Every light-proof detector consists of a plastic scintillator, a wavelength shifter and a photomultiplier tube.

每件探测器是由一块塑胶闪烁器、一条波长变换器和一个光电倍增管组成，并加以密封。

A monochromator can separate specific wavelengths of interest, and a detector L, used to measures the intensity of the emitted light.

单色器可以把有用的特征波长分开，检测器用来测定发射光的强度。

A monochromator can separate specific wavelengths of interest, and a detector L,used to measures the intensity of the emit ted light.

单色器可以把有用的特征波长分开，检测器用来测定发射光的强度。

The detector,(ECADATA company's production), Si-photodiode , is used as the sensor. Its photoelectric current output is proportional to input light's energy. The gasoline flame radiation intensity and flicker frequency are both monitored to improve the system reliability.

经方案比较，决定选用基于火焰的红外光谱辐射特性的火焰检测原理，研制开发火焰监测系统，检测元件选择ECADATA公司生产的红外雪崩型硅光电二极管，光电二极管在接受红外辐射时，其产生光电流的大小与入射光能量成正比。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西