Figure 4 - 2 shows a present - day laboratory version of the electroscope.图4 - 2就是目前实验室里的验电器样式.The leaves of the electroscope slowly diverge.验电器的叶片慢慢张开.Figure 4 - 2 a present - day laboratory version of the electroscope....
The whole boat has been totally waterproofed...整条船全部经过防水处理。Waterproofed fabric pants are more expensive than plastic pants.防水纤维短裤比塑料短裤贵多了。The outer covering of the egg is waterproofed to prevent the embryo from drying ou...
The basic methods of ethnographic interviewing are simple, straightforward, and very low tech.人种学调查的基本方法简单直观, 并且不需要什么高科技.The empirical part consists mostly of what is called ethnographic research.经验型的部分主要由人种志研究(也称作人类学研究或...