He is always eager for new experiences and ever-willing to experiment.他总是渴望拥有新的经历，而且永远愿意尝试。Ellis bristles at accusations that Berkeley's experiment is ill-conceived.埃利斯对有人指责伯克利的实验考虑不够周密感到气愤。He believes that students...
Mingle these two substances before the experiment.实验之前先将这两种物质混合起来。This paper describes the figure calculation and the debugging method of the Dahlin algorithm control experiment.介绍达林算法控制实验的参数计算及调试方法.Recently, in Internat...
蒸发的物质能再凝结, 形成新的粒子.Evaporated material can recondense, forming new particles.吸气离子泵通过剩余气体与蒸发的金属之间的化学反应减少了内腔的压力.Getter - ion pumps decrease chamber pressure by chemical reaction of residual gases with an evaporated metal.它通...
为了尽量减少表面的反射损失,应该把这些滤色镜胶合在一起.The filters should be cemented together, thus minimizing the surface reflection losses.滤色镜的选择必须利用固有光谱.Filter selection is made using inherent spectra.还可使用滤色镜以达到同样效果.Lens filters are used for t...