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....
The baroque church of San Leonardo is worth a quick look.圣莱昂纳多的巴洛克式教堂值得一看。Leonardo designed flying vehicle before anyone had invented engines to power them; he was born before his time.伦纳德在有人发明引擎作动力以前就设计了飞行器, 他跑在时代的前头.Le...
In the squash court his chief aim is to flatten me.在壁球场上他的主要目标就是击败我。The cookies will flatten slightly while cooking.曲奇烤时会略微变平。Flatten the dough with a press of the hand.用手把生面团压平....
The match is off because of a waterlogged pitch.由于场地积水太多比赛被取消了。You've probably seen pictures of farmers ankle deep through waterlogged rice paddies.你可能看到过这样的画面,农民在充满水的稻田里来回走动劳作.a waterlogged pitch水浸的球场In 1928 some p...
"Don't do that," he says in his soft, accented voice.“别那么做，”他带着口音轻声细气地说道。I spoke rather good, but heavily accented English.我的英语说得不错，但是口音很重。He spoke heavily accented English.他说英语带有浓重的异国口音。...
A series of movies will be shown to commemorate the 30th anniversary of his death.为纪念他逝世30周年，有一系列的电影要上映。This building was built to commemorate the Fire of London.这栋大楼是为纪念“伦敦大火”而兴建的.A special version of "Casablanca" is be...
Chemical transformations occur.发生了化学转换。Energy transformations go on constantly, all about us.在我们周围,能量始终在不停地转换着.On the average, such transformations balance out.平均起来, 这种转化可以互相抵消....
The pistons are graphite-coated to reduce friction.活塞上涂了一层石墨以减小摩擦力。the coefficient of friction摩擦系数When Joan returned to work, the friction between them increased.琼回来工作后, 他们之间的摩擦加剧了....