膨胀性粘土缺乏细料部分,故必须添加其它骨料.The lack of fine fractions in the expanded clay necessitates the addition of other aggregates.这种标度取决于特定特质――液态汞的膨胀性.This scale depends on the expansion properties of a particular substance liquid mer...
In such areas small tributaries or gullies will not show.在这些地区,小的支流和冲沟显示不出来.These tributaries are subsequent streams which erode strike valley.这些支流系即为蚀出走向谷的次生河.A river and its branches ( or tributaries ) form a river sys...
What about getting new ones — Are you so tight you won't even spend three roubles?买些新的怎样——你就小气到连3个卢布也不肯掏吗？Business flourished and within six months they were earning 18,000 roubles a day...生意红火起来，不出6 个月他们就可以每天赚 18,0...
定量供应很久以前就结束了饼干过剩的状况。Rationing had put an end to a surfeit of biscuits long ago.我们都得排队领取定量配给票证薄。We all had to queue up for our ration books.很多基本商品现在都要定量供给。能买到的东西越来越少。Many basic goods are now rationed. Less and less is ava...
Sir Thomas More is remembered today as the author of Utopia.当今,托马斯·莫尔先生还被铭记为《乌托邦》的作者.His Utopia is not a chimerical commonwealth but a practical improvement on what already exists.他的乌托邦不是空想的联邦,而是对那些已经存在的联邦事实上的改进.When Vid...
And unearthing the past often means literally and studying the evidence.通常,探寻往事在字面上即意味着——刨根究底.The unearthing of & quot ; Peking Man & quot ; was a remarkable discovery.“北京人”的 出土 是个非凡的发现.Recent extensive construction has ...