The substance is extremely hydrophobic and therefore exhibits some unique properties in water.这种物质是异常疏水的,因此在水中出现某些独特的性质.Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.分子兼有亲水的...
西班牙的当务之急是签署《欧洲经济和货币联盟条约》。Spain's top priority is the signing of an EMU treaty.两国的外交大臣今天签署了文件。The foreign ministers of the two countries signed the documents today.两国将签署互不侵犯条约。A non-aggression pact will be signed bet...
我不得不暂缓就业打算，呆在家里。I had to postpone ideas of a career and stay at home.我们将通过刺激经济让人们实现就业。By stimulating the economy, we're going to put people to work.就业人口中有将近13%已失业。Almost 13 per cent of the working population is alre...