随着克分子比的降低, 硫的挥发率也急剧下降.With a decrease in the mole ratio, volatilization of sulfur decreased rapidly.最常用的比活性 ( 符号是Sp. Act ) 单位是居里/克分子.The most often used units of specific activity ( abbreviated Sp. Act . ) are curies / m...
当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.他面无表情地站在那里，听法官宣布判决。He stood emo...
米歇尔睡着了，头靠在他的肩上。Michelle had fallen asleep with her head against his shoulder.我住在圣·米歇尔教堂的传道会里。I reside at the mission at St Michael's.我一直都穿着米歇尔那件黑色和金色相间的衬衫。I'd been wearing Michel's black and gold shirt....
她拍的每一张照片中都传递出一种临场感，使人有如亲临现场。In every one of her pictures she conveys a sense of immediacy.与在录音棚里录音相比，她更喜欢现场表演。She'smuch happier performing live than in a recording studio.乐队被迫取消了一系列的现场表演。The band was forced to cance...