In algebra, the sign X usually denotes an unknown quantity.在代数里, 符号X常用来表示未知数.In figure 24 'D' denotes quantity demanded and 'S' denotes quantity supplied.在图 24 中，D 代表需求量而 S 代表供应量。A very high temperatu...
A very high temperature often denotes a serious illness.高烧常常说明病得很重。In algebra, the sign X usually denotes an unknown quantity.在代数里, 符号X常用来表示未知数.A quick pulse often denotes fever.脉搏跳得快常表示发烧....
天文研究开始向整个电磁波谱范围延拓.Astronomical research began to spread over the whole range of electromagnetic waves.分子转动的实验研究被称为微波波谱学.The experimental study of molecular rotation is called microwave spectroscopy.微波波谱学家已经确定了许多分子的转动常数.M...
She is hunched forward over the wheel with a maniacal expression.她弓身伏在方向盘前，表情像疯了一样。He was almost maniacal in his pursuit of sporting records.他近乎发疯般地追求着打破体育纪录。Everywhere was tumult, exultation , deafening and maniacal bew...
But this did not have to be the case.但这并非是必然的.As may well be the case, soil moisture was decreased.情况很可能是土壤中水分减少了.For the 2000 decennial census, that will no longer be the case.10年一次的人口普查又将在2000年举行....
This conservatory enjoys an enviable position overlooking a leafy expanse.这个温室位置绝佳，放眼望去，草木繁茂，郁郁葱葱。A vast expanse of golden crops lay before us.我们眼前展现出一大片金黄色的庄稼.We gazed out over the limitless expanse of the desert.我们凝望着那...