1.
Research of common indicator of degree of deacetylation of chitosan by alkalimetry
碱量法测定壳聚糖脱乙酰度通用指示剂的研究
2.
Chemical reagent--General method for the determination of pH ranges corresponding the colour transition of acid-base indicators
GB/T604-1988化学试剂酸碱指示剂pH变色域测定通用方法
3.
extraction indicator
抽提指示剂，萃取指示剂
4.
paper impregnated with an indicator for use in chemical tests.
用在化学实验中用的指示剂测验的纸。
5.
hydrogen ion indicator
氢离子[浓度]指示剂，酸碱指示剂，pH值指示剂
6.
reporter molecule
报道分子[具有类似指示剂作用的分子]
7.
general methods for the preparation of the indicators for chemical analysis
化学分析用指示剂制备方法
8.
bromthymol blue
溴百里酚蓝(酸碱测定用指示剂)
9.
determination of chloride silver nitrate titration with chromate indicator-mohr's method
氯化物的测定-用硝酸银指示剂滴定法
10.
Selection and Application of Calcium and Magnesium Indicators in Titration;
配位滴定钙、镁指示剂的选择与应用
11.
Where plastic dosimeters are used they should be used within the time-limit of their calibration.
塑料剂量指示剂应在其校正的有效期内使用。
12.
Use to indicate handicapped parking zones and access.
用来指示残疾人专用的停车区和通道。
13.
During the sterilisation procedure the radiation dose should be measured.
辐射灭菌过程中，应采用剂量指示剂测定辐射剂量。
14.
general aviation radio-magnetic indicator
通用航空无线电磁指示器
15.
traffic control electrically-operated indicator for roads, railways, airfields
交通管理电动指示器,公路、铁路、机场用
16.
Bold zig-zag line used to indicate a communication link.
用于指示通信链路的加粗之字线条。
17.
circuit closed tell-tale
“回路接通”指示灯
18.
Electric charge may be detected qualitatively by sprinkling or blowing indicating powders.
静电荷可以用撒布指示粉剂的方法，予以探测。