Differential scanning calorimeter ( DSC ) showed NPN had high T _ g ( 129.7℃ ) and T _ m ( 245.7℃ ).差热扫描法(DSC ) 测定其玻璃化温度 ( Tg ) 高达129.7℃,熔点达 245.7 ℃.Compared with contemporary thinkers, Luxun looked beyond his time and s...
Middle East peace talks in Washington showed signs of progress yesterday.昨天在华盛顿举行的中东和谈有了取得进展的迹象。The boy first showed promise as an athlete in grade school.这个男孩在上小学的时候就初次显示出成为运动员的潜力。He showed great courage by admitting th...
A new generation of scientists became fascinated by dinosaurs.新一代科学家对恐龙研究着了迷。Scientists know that cancer may not show up for many years.科学家们知道癌症可能会潜伏多年。Half of PML's scientists have first degrees, the other half hav...
Ministers will find their budgets being decided in a political ruck with their colleagues.部长们将发现他们的预算会在和同僚的政治纷争中敲定。...a small ruck in the carpet.地毯上的小褶皱His designer suits ruck up round his middle.他的名牌套装在腰部起了褶皱。His brilia...
But Pearlson cautions that the findings are simply generalizations.但是波尔森提醒人们,这些发现是简单的综合资料.Cautions politicians always wait for the cat to jump before agreeing with any proposal.谨慎的政治家在对任何提议表示赞同之前总是要先观望形势.Master the diffe...
Haven't you twigged yet?难道你还不明白？By the time she'd twigged what it was all about it was too late.等到她把一切都想通时，已为时太晚。I soon twigged who had told them.我很快就明白了是谁告诉他们的....
I hastily packed the hamper and lugged it to the car.我匆忙装好食品篮，吃力地把它拎上车子。Chairs were hastily placed in rows for the parents.椅子匆忙摆成了几排，等着家长们到来。She wrote it hastily and messily on a scrap of paper.她在一张纸片上匆忙而潦草地写了下来。...