蛋白质学的开端是蛋白质的提纯.The start of proteomics is purification.蒸馏法已传统地成了水提纯的主要方法.Distillation has traditionally been the major system for water purification.这些金属可以用所谓“逐区提纯法”来提纯.These metals may be purified by a technique called ...
For more detailed information on induced polarization, review papers by Madden.关于诱发极化法的更详细的资料, 可参阅马登的述评文章.Anomalies due to polarization can be so much larger than those resulting from topography.极化产生的异常会远远大于地形引起的异常.The w...
" Practice makes perfect. " is a proverb.“ 熟能生巧 ” 是一句谚语.His ignorance is a proverb.他的无知已成笑柄.This is a proverb and you ought to stick it down and learn it by heart.这是条谚语,你得把它抄下来记熟....
Beneath its purple pall , the face painted on the canvas could grow bestial , sodden, and unclean.在这块紫色的棺衣下, 画布上的脸变得毫无人性、污秽 、 不洁.The unrest has cast a pall over what is usually a day of national rejoicing...动荡的局势给往常举国欢庆的...