Paul is self-taught and became interested in photography just four years ago.保罗是自学的，他四年前才开始对摄影产生兴趣。The exhibition is timely, since "self-taught" art is catching on in a big way.展会召开得非常及时，因为“自修”艺术正在广泛流行。Traveling with the...
This requires evaluating water - bearing formations in their operation as filer plants.这就要求评价含水层作为过滤装置的运用.An evaluating index system is established for degenerated estuarine ecosystem restoration.摘要建立了退化河口生态系统恢复评价指标体系.Ev...
Then the absorbance is calculated as concentration of AQ from working curve.最后,根据工作曲线将吸光度转换成蒽醌浓度.NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.注:制备接种体的吸光度和透光率.Zinc can also help ...
The men are hidebound and reactionary.那些人顽固且反动。You will never change their ideas. They are far too hidebound.你无法改变他们的意思, 因为他们太墨守成规.Whole world the children with 70 hidebound % lives in this area.全世界70%营养不良的儿童都居住在这个地区....