狭缝宽度 meaning in English
slit width
slit-width
Examples
- Spectral slit width
光谱狭缝宽度 - Influence of slit width and sample interval on transmitted spectrum of porous aluminium coating inlaid with copper
狭缝宽度与取样间隔对镶嵌铜多孔铝膜透射光谱的影响 - Standard practice for monitoring the calibration of ultraviolet - visible spectrophotometers whose spectral slit width does not exceed 2 nm
光谱狭缝宽度不超过2nm的紫外线-可见光分光光度计的校准监测的标准实施规程 - While spectral resolution increases as slit width decreases , a narrow input slit greatly limits the light throughput and as a result reduces the signal - to - noise ratio of the measurement
当光谱分辨率增加的时候，狭缝宽度就会降低；而一个窄的狭缝宽度将会对光线的吞吐量产生极大的限制，并导致降低了测量的信噪比。 - Secondly , according to the basic theory of the general spectrometer , in this paper we discuss the fundamental , the compositions and the characters of tcecs . we analyze the main influencing factors for resolving power , such as the dispersion of the x - ray on the detection circle , spectra location error and the aperture width etc . and we put out the ways to resolving the problems
接下来，本文根据经典光谱仪器的基本理论，着重讨论了双通道椭圆弯晶谱仪的基本原理，及其基本组成和基本特性，并从x射线波长在探测圆上的弥散度、光度参数与探测角之间的关系、狭缝宽度等方面对谱仪的精度和分辨率的影响作了一定的分析，并提出了解决问题的办法。