So many slanders are written every day in the daily press against Negroes and Puerto Ricans.因为在每天的新闻报导中都有反对黑人和波多黎各人的.Except for what he spent on haircuts,books and daily necessities he never wasted a penny.除了理发、买书和必要的日用品...
Defeat in North Carolina seemed to break the back of the entire fundamentalist crusade.在北卡罗来纳的失败,似乎使整个原教旨主义运动再也无能为力了.Fundamentalist groups have attacked women they regarded as improperly dressed.原教旨主义团体严厉抨击那些他们认为穿着不得体的女性...
The first catalytic converters were called conventional oxidation catalysts.最初的转化器叫做常规氧化催化器.The air guards the catalytic converter from overload and possible resulting damage.空气防止了催化式排气净化器的过载及可能产生的损坏.It is known as catal...
Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive.建立了采用配位色谱柱从葛根素浸膏中分离纯化葛根素的方法.The train was stationary for 90 minutes.火车停了 90 分钟。Electrostatics...