无麸质饮食对一些关节炎患者有疗效。Some cases of arthritis respond to a gluten-free diet.这种药物通过提高大脑中血清素的含量来产生疗效。The drug works by increasing levels of serotonin in the brain.在这种药的疗效和副作用之间有个权衡利弊的问题。There is a trade-off between the benefits...
The evaporator vapor lines are fitted with an entrainment separator.蒸发器的蒸汽线装有雾沫分离器.The molecular separator is present to remove most of the carrier gas.分子分离器可除去绝大部分载气.Another type vapor separator is mounted on top of the...
We examine the wording in detail before deciding on the final text.我们彻底仔细地检查了措词后才最终定稿。Let me consider the matter well before deciding.让我细细思量后再决定吧.One must consider the matter well before deciding.必须考虑成熟后再作决定....