| 释义 |
metals 英'metlz美'metlz COCA¹⁰⁴⁷⁷BNC⁶²³⁶Economist⁷⁰⁷⁴
基本英英搭配例句例句
n.五金⁷²名词metal的复数形式²⁸.原型metal的三单
名词 metal:
any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten
动词 metal:
cover with metalexpanded metals板网ferrous metals黑色金属platinum metals铂系金属base metals普通金币yttrium metals钇族金属precious metals经 贵重金属…alkali metals碱金属earth metals土金属leave the metals出轨king of metals黄金
Variousmetalsare used to make the parts of this machine.这部机器的零件是用多种金属制造的。
Copper and gold are bothmetals.铜和金都是金属。
Somemetalsweld better than others.有些金属容易焊，有的不容易焊。
Memory has been shown to reside in somemetals.已经证实，记忆存在于某些金属中。
A clamping device ofmetalor wood, usually consisting of two jaws closed or opened by a screw or lever, used in carpentry or metalworking to hold a piece in position.虎钳由金属或木头做成的钳夹工具，通常由两个靠螺旋或标杆进行开合的部件组成，用于木工业或五金业中使物件定位 And of course, at the center of this is China. The country has an insatiable appetite for commodities, especially industrial metals and energy.
当然，中国是这一增长的中心，它对大宗商品，特别是工业用金属和能源，有着永不满足的胃口。 forbeschina
Hot objects emit infrared radiation, and the electrons in these metals vibrate when exposed to such radiation.
物体受热则散发红外辐射，这些金属中的电子受到辐射则产生振动。 ecocn
At the moment the process is possible only with certain materials plastics, resins and metals and with a precision of around a tenth of a millimetre.
此刻这个过程只需要一定材料塑料，树脂，金属以及精确度在十分之一毫米误差的基础上才有可能. ecocn
Engineers like ceramics because they can be heated without melting. Unlike metals and plastics, though, they are brittle.
工程师喜欢陶瓷材料，因为它们加热时不会融化，这点不像金属和塑料，尽管它们是脆的。 ecocn
In83% of circumstancespdf recycling paper, card, glass, plastics and metals is preferable to any other option for dealing with them.
在83%的情况下，回收废纸，卡片，玻璃，塑料和金属比任何其他的处理方法都要明智。 yeeyan
Lead is one of the softer metals.
铅是硬度较低的金属之一。《新英汉大辞典》
Low temperature contracts metals.
低温使金属收缩。《新英汉大辞典》
Most metals expand with heat.
大多数金属受热膨胀。《21世纪大英汉词典》
Of course, metals are opaque, so the other electrode must be transparent.
当然，金属是不透明的，因此另一个电极必须是透明的。 ecocn
One of my areas is extraction of metals.
我研究的领域之一就是金属的提取。163
Phones and computers contain dangerous metals like lead, cadmium and mercury, which can contaminate the air and water when those products are dumped.
手机和电脑含有像铅、镉和汞这样的有毒金属，这些产品在被抛弃后，会同时污染着水和空气。 yeeyan
Some Europeans are reconsidering even that, though the European Union this week renewed its sanctions directed at members of the junta and at the export of Burmese gems, timber and metals.
尽管欧盟在本周再次延续对缅甸军政府成员和其宝石，木材及金属出口限制的制裁，一些欧洲国家正在重新考虑援助款项的问题。 ecocn
Techniques for conserving and stabilising metals recovered from nautical environments have been developed and tested but have never been applied to a complete aircraft.
为保护稳定的航海环境，金属回收技术已经开发和测试，但从来没有被应用到一个完整的飞机上。 yeeyan
That generates electricity and causes the metals to recombine in the electrolyte.
这会产生电流并使金属在电解液中重新合成。 yeeyan
The halted shipments involved rare earth oxides, rare earth salts and pure rare earth metals— all of which are carefully tracked by customs officials for compliance with government export quotas.
这些被暂停发货的有稀土氧化物、稀土盐类和纯粹的稀土金属——所有这一切都是海关人员为符合政府出口配额而精心策划的。 yeeyan
These metals get into smokers along with a cocktail of other toxicants.
这些金属和其他有害物质一起被摄入吸烟者的体内。 yeeyan
They and their colleagues have invented a way for damaged metals to heal themselves.
他们与同事研发出了一种能让受损金属自我愈合的方法。 ecocn
What do metals, glass, and plastic have in common?
金属、玻璃、塑料有什么共同点呢？ yeeyan
Yet there’s no sign of resource hoarding in the data: inventories of food and metals are at or near historic lows, while oil inventories are only normal.
但是没有任何数据显示库存囤积的迹象。食品和金属的储量正处于或者说逼近历史低点，石油的储量也只是在正常水平上。 yeeyan
You very carefully take those metals, take those plastics and try to recycle each one of them separately.
要非常小心地处理这些金属、塑料，并且争取将他们每一项分开回收利用。 yeeyan
Metals expand when they are heated.
金属受了热就会膨胀。《新英汉大辞典》 |