锌基合金的压铸件总是在氰化镀液中镀铜.Zinc base die castings are always copper plated in cyanide baths.氰化叠氮的灵活多变的化学性质是可控制的.It is possible to harness the versatile chemical properties of cyanogen azide.它们和氰化无物和砒霜一样致命.They're as deadly ...
在气象图上气压差用等压线表示.Pressure differences are indicated on weather maps by isobars.具有大致同心的等压线的低压区在技术上称为气旋.A region of low pressure with roughly concentric isobars is known technically as a cyclone.气压梯度与天气图上等压线的间隔大小成反比.A line o...
佩里说,许多人对诸如RAM和千兆位之类的术语望而生畏.Many are intimidated by terms such as RAM and gigabits, Perry said.千兆位以太网和ATM技术是目前主干网中普遍应用的网络技术.Gigabit Ethernet and ATM are mechanisms widely employed in network at present.千兆位: 信息的单位,等于10亿位.G...
有些人是悲观者: 他们总认为事情是多糟或是将会是多糟.Some people are pessimists: they always think about how bad things are or will be.投资者多元化则意味着市场既需要乐观者也需要悲观者.Investor diversity and heterogeneity is predicated on the notion that market needs bot...