Such detergents do not yellow the wool as alkali tends to do.这种洗涤剂不会象碱那样使羊毛发黄.Development of detergents has required optimization of the surfactants structure.发展洗涤剂时,要求使用最恰当的表面活性剂结构.They may be solubilized by detergents ...
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...
Having an open , latticed, or porous structure . Used especially of bone.(解剖学)有一种网眼状的 、 格子状的或者多孔的结构.There's a Swatch store about to open under a latticed terrace.斯沃琪手表店即将在一间带有格子窗的建筑里开业.This thesis studied the force ...