The accurate photometer heads for LED measurement are the basic photometric components for accurate measurement and assessment of LEDs and their quality will directly affect the results of measurement and assessment.
测量LED用高精度光度探头是准确测量和评价LED品质的关键基础测光部件,其性能好坏将直接影响测量和评价结果。
photometer head with equality of contrast prism
等衬度棱镜的光度头
photometer head with equality of brightness
等亮度棱镜的光度头
optical dividing head with projection readout
光学投影读数分度头
Determination of Cefalexin by UV Spectrophotometry;
紫外分光光度法测定头孢氨苄的含量
Determination of cefotaxime sodium by fluorimetric spectrophotometry;
荧光分光光度法测定头孢噻肟钠的含量
Measure light intensity on the water surface and at the bottom by a light probe connected to light meter.
用连接在光照度计上的光探头测量水面及水底的光照度。
A SPECTROPHOTOMETRIC METHOD WITH BIS-ACETALDEHYDE-OXALYLDIHYDRAZONE Ⅲ. DETERMINATION OF COPPER IN HAIR
双乙醛草酰二腙分光光度法——Ⅲ.头发中铜的测定
Shoot in aperture preferred mode with the lens set to wide angle and choose the smallest aperture.
在大角度镜头的光圈下，进行拍摄，光圈要最小。
Measure of mercury spectroscopy in mercury-cefazolin sodium system;
汞-头孢唑林钠体系中汞的分光光度法测定
Utilize the Spectrophotography of This Ternary Complex to Determine the Quantity of Zinc in the Human s Hair;
利用三元配合物体系分光光度法测头发中的锌
Determination of Trace Cr(VI) in Environmental Water with Cefradine Spectrophotofluorimetric Method
头孢拉定荧光光度法测定环境水中铬(VI)
a line that forms the length of an arrow pointer.
形成箭头光标的长度的一条线。
Data Processing System of Cylindricity Error based 0n Optics Diagraph
光学分度头测量圆柱度误差的数据处理系统
an image represented as a two dimensional array of brightness values for pixels.
代表着像素光亮程度的二维箭头组成的图象。
SIMULTANEOUS PHOTOMETRIC DETERMINATION OF COPPER AND ZINC IN HUMAN HAIR BY DW-MEASUREMENT OF ABSORBANCY
双波长光度法同时测定头发中微量铜和锌
DETERMINATION OF THE MAIN ALKALOIDS IN WU TOU (ACONITE) BY TLC-DENSITOMETRY
乌头类生药中主要生物碱的薄层光密度法测定
Study on Dynamic Characteristics of Wire Spring Type Actuator for High Density Optical Pickup;
高密度光学头悬线式力矩器动态特性的研究
Research on High Precision Laser-based Triangulation Detector Used in 3-D Measurement;
用于三维测量的高精度激光三角探头的研究