The energy content of fuels is directly related to the mass and not volume.与燃料的发热值直接有关的是质量而不是容积.Pope John Paul celebrated mass today in a city in central Poland.教皇保罗二世今天在波兰中部的一个城市主持了弥撒。There is a heterogeneous mass of pa...
On his desk is a mass of books and papers.他的书桌上有大堆的书籍和文件。In the spring, the meadow is a mass of daffodils.春天，草地上开满了黄水仙。Only with mass direct action will we obtain such change.只有采取大规模直接行动，我们才会取得这样的改变。...
手术让他变得性无能.The operation left him impotent.这个小丑性无能有自杀倾向,愚蠢!This clown's impotent, suicidal and incredibly stupid.这种人往往不是性无能, 就是爱无能, 而且多数还有心里暗疾.This person is often not sexual incompetent , incapable of love, and most...
碱金属原子的价原子具有两种能态.The valence atom of an alkali - metal atom has two states.所有的碱金属都在闭合壳层之外有一单个S电子.All the alkali metals have a single s - electron outside a closed shell.当碱金属光谱显示出不容怀疑的双线结构时,是令人惊奇的.It was surprising when th...
He wiped off the remains of the lather with a towel.他用毛巾抹去余下的皂沫。She tore off two sections of paper towel and folded them lengthwise.她撕下两格纸巾，然后纵向对折。She spread a towel on the sand and lay on it.她在沙滩上铺了一条毛巾，躺在上面。...
她因在百老汇出演了一部诺埃尔·科沃德的戏一炮而红。She shot to stardom on Broadway in a Noel Coward play.谁跟我拉响这个彩炮？Who wants to pull this cracker with me?亚历山大的工兵修建了浮动的筏子来运载沉重的弩炮.Alexander's engineers built floating rafts for the heavy catapu...
To many a refuge fear - stricken men betake themselves , to hills, woods , gardens , trees, and shrines.诸人恐怖故,去皈依山岳, 或依于森林, 园苑树支提.The trees which gave the road its name stood at regular intervals along the kerb...这条道路得名于...