But by the year 2020 business computing will have changed beyond recognition.但是到了2020年，商业计算会变得面目全非。The situation in Eastern Europe has changed out of all recognition.东欧的形势经历了巨变。This lack of recognition was at the root of...
A proton is an elementary particle of matter.质子是物质的基本粒子。An electron has a negative charge, a proton has a positive charge.电子带负电荷, 质子带正电荷.The hydrated proton has been included in the calculations as one ion.水合质子作为一种离子包括在计...
Normally he performs his devotions twice a day.通常情况下他每天祈祷两次。He performs the surgical operations at the Red Cross Hospital.他在红十字会医院做外科手术.She performs the duties of a princess with great aplomb.她泰然自若地履行王妃的职责....
He flashed her a disarming smile.他朝她笑了一下,让她消消气.When you meet him, he is disarming as he talks about himself.当你遇到他时，他谈论起自己时总是能让人放下戒心。We will agree to disarming troops and leaving their weapons at military positions.我们将同意解...