... screening experiment筛选实验；屏蔽实验 screening agent掩蔽剂；遮蔽剂 genetic screening基因筛检；遗传筛查 ...
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... screening experiment 筛选实验；屏蔽实验 screening agent 掩蔽剂；遮蔽剂 genetic screening 基因筛检；遗传筛查 ...
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sun-screening agent 防晒剂 ; 日光掩蔽剂
ultra-violet light screening agent 光屏蔽剂
ultraviolet screening agent 抗紫外剂 ; 防紫外线剂
physical uv-screening agent 物理防晒剂
screening UV-ray agent 紫外线遮蔽剂
The invention relates to ultraviolet screening agent, ultraviolet resistant fabric finishing liquid, and the finished fabric.
本发明涉及一种紫外线屏蔽剂、抗紫外线织物整理液及其所整理的织物。
To remove main disturbing ion, chlorine ion in the COD potassium dichromate reflux method, silver sulfate replaces mercury sulfate as a screening agent.
对cod重铬酸钾回流法中的主要干扰离子，氯化物的消除，选择了用硫酸银代替硫酸汞做掩蔽剂。
Based on different action principle, light stabilizers were defined as ultraviolet light screening agent, ultraviolet absorbent, quencher and free radical catching agent.
根据光稳定剂作用机理的不同，将光稳定剂分为光屏蔽剂、紫外线吸收剂、激发态猝灭剂及自由基捕获剂。
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