光度积分球
photometric integrating sphere
积分球出射照度
output illuminance of integrating sphere
球对称梯度折射率分布
Spherical symmetry gradient index distribution
全球化学品统一分类和标签制度
globally harmonized system of classification and labelling of chemicals
全球化学品统一分类和标签制度(GHS)
globally harmonized system of classification and labeling of chemicals
全球化学品统一分类和标签制度GHS
globally harmonized system of classification and l
百分分度
centesimal graduation
centesimal circle graduation
立卧式等分分度头
vertical equal dividing head
症状评分、分度法
score and degree of symptom
6-8模球分割大腔体高压装置
split-sphere large volume high pressure apparatus