- wavelength measurement
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波长测量的英文
例句与用法
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- An effective method to improve precision in laser wavelength measurement
提高激光波长测量精度的有效方法 - 1 . when the power meter is manufactured , it only can be used for the specified single wavelength
1功率计为单一波长测量，不能测量其它波长的激光器。 - Experimental results of four - photon de broglie wavelength measurement are analyzed based on a local description for the quantum state and optical field of photon pairs generated from spontaneous parametric down - conversion ( spdc )
摘要采用对自发参量下转换过程产生的光子对的量子态和光场的非纠缠态描述，分析了由自发参量下转换过程产生的四光子的德布罗意波长测量的实验，得到了与实验观测相一致的结果。 - The laboratory can provide calibration service for the measurement of the wavelength of any laser having a nominal wavelength of 633 nm . calibration is performed by comparing the wavelength of the laser under test with the wavelength of the standard iodine - stabilized helium - neon laser of the laboratory
本所可为波长标称值为633nm的激光器提供波长测量服务。被测试的激光波长将与本所的标准碘稳频氦氖激光器的波长比对而进行校正。 - General in biochemical analyser test process , firstly , use biochemical reactions hin color response to statistical samples in a particular wavelength solution with the greatest absorption peak , and then use ultraviolet and visible spectroscopic measurements to test the absorbency of material to the specific wavelength , the final adoption of bill law to calculate the corresponding material concentrations
由于利用了以上先进技术,仪器的测量速度和精度都有了大大的提高,目前新型生化分析仪0 . 2秒即可完成一个样本点的测量,并已经成功实现了双波长测量法,提高了测量结果的精度。