研究人员意识到，可调谐激光束也许可以用在外科手术中。Researchers realised that a tunable laser beam might be useful in surgery.紫翠宝石激光器是迄今为止较好的固体可调谐激光器之一.Alexandrite laser is one of the superior tunable solid - lasers.激发源为闪光灯泵可调谐若丹明染科激光器.The excita...
The leading player is ill. Let his understudy to appear on the scene.主角演员病了, 让他的替角出场.The understudy was substituted when the leading actor fell ill.主角演员患病,由替角代替演出.The understudy is substituted when the leading actor fall...
People are leaving an agrarian way of life to go to the city.人们正在放弃农业生活方式而转向城市.It concluded with approval of the emphasis on the agrarian movement.它的结论是赞成把重点放在土地运动上.His classical urbanity comes to his relief -- if one ca...
陪审团裁决全国橄榄球联盟触犯了反垄断法。The jury found that the NFL had violated antitrust laws.对欧盟规定的轻微触犯minor infractions of EU regulations如果进入那栋大楼，他们就会触犯法律。If they entered the building they would be breaking the law ....
所有的性激素, 例如雌激素 、 黄体酮和睾酮都是类固酮.All the sex hoymones, e . g. estrogens, progesterone, and testosterone, are steroids.所有的性激素, 例如雌激素, 黄体酮和睾酮都是类固醇.All the sex hormones, e . g . estrogens, progesterone, and testosterone, are ste...
To be without Pearce would be a considerable blow...失去皮尔斯将是一个巨大的打击。Pearce remained adamant, saying 'I didn't touch him'...皮尔斯仍旧坚定不移地说：“我没有碰过他。”If Pearce had been fit, we would have won. We missed the cutti...
The field were so close that they would have caught us if I hadn't begun the sprint.其他参赛选手紧随身后，如果不是我开始冲刺，他们就会赶上我们了。She'd been caught from behind and hadn't a prayer of freeing herself.有人从后面抓住她，她不可能脱身。We ha...