Spectroscopic emulsion should be stored in a dry, oxygen-free environment . 光谱测量用的乳胶应贮存在干燥、无氧的环境中。
We shall see when we discuss relativity that the behavior of measuring rods and clocks is itself a matter for experiment . 在讨论相对论时将会看到,测量用的杆和钟的性能本身就是个实验问题。
Pre - tension for determination of the mesh size 网目尺寸测量用的预加张力
Specification for manikin for simulated in situ airborne acoustic measurements 模拟现场空气中声测量用的人体模型规范
Laboratory glassware ; enclosed scale thermometers for measurements in heatengine generating stations 实验室玻璃仪器.火力发电站测量用的封闭式刻度温度计