The company is buffered by long-term contracts with growers.公司通过与种植户签订长期合同得到保障。The drug buffered his pain.药物减轻了他的病痛.The reaction should be buffered to a pH of between 6 and 11.应使反应缓冲到pH值为6～11....
A new system has been devised to control traffic in the city.控制城市交通的新系统已经设计出来。They devised a plan to rob a bank.他们策划抢劫银行.He has devised a process for making gold wires which neither corrode nor oxidise.他设计了一种能够避免腐蚀或氧化的金丝...
希腊人相信灵魂不灭。The Greeks accepted belief in the immortality of the soul.希腊人认为紫水晶可以防止人喝醉。Amethyst was believed by the Greeks to protect a person from drunkenness.古希腊人在打仗前用羊和小牛作祭品.The ancient Greeks sacrificed lambs or calves ...
他们对外人擅自干预他们的事务非常愤慨。They're resentful that outsiders presume to meddle in their affairs.他知道什么时候该适可而止，什么时候该插手干预。He knew when to leave well alone and when to interfere.我们不喜欢陌生人干预我们的事务。We don't like strangers who p...
The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效.Trial and error revealed that it was best to put in the amide before the epoxide.尝试和误差法表明,最好在环氧化之前引进酰胺基.A polymer...