But people have been known to 'beat' the test using a range of techniques, such as controlling breathing and heart rate.
但是人们早已熟知运用一系列方法“搅乱”测试，例如控制呼吸和心率。
And though several European airlines conducted successful test flights in the danger zone, the engines of a Finnish military jet suffered considerable damage as a result of breathing in the ash.
尽管几家欧洲航空公司成功进行了穿越火山灰区域的测试飞行，但是因发动机吸入火山灰，芬兰一架喷气式战机损失惨重。
There are a number of things you can do right before and during the test to help you stay calm and confident. Examples include deep-breathing exercises and visualization.
在考前，考试中，你可以做很多事儿帮助你保持平静，自信——比如深呼吸训练，形象化练习。
A lie detector test only measures stress - that is, sweating of the skin, increased pulse rate, increased breathing rate. You can fake that.
测谎仪测试只是测量压力—就是皮肤的出汗程度，脉搏的增加以及呼吸速率的提高。你可以伪装那些反应。
During each test they were monitored for exercise time, breathing capacity, work of breathing and symptoms of exertion.
在每项测试期间，分别对他们的练习时间、呼吸量、呼吸作用和劳累程度进行了监测。
Second, you can have a deep breathing before you start a test.
第二，你可以在开始考试前深呼吸。
Through ground test and hypersonic flow research, he made great progress in air-breathing hypersonic technology.
通过地面试验和高超声速非平衡流的研究，取得了再入突防气动物理的重要进展。
One of the best methods of evaluation of underwater breathing apparatus is the manned test.
对潜水呼吸器性能的最好测试方法之一是有人试验。
One of the best methods of evaluation of underwater breathing apparatus is the manned test.
对潜水呼吸器性能的最好测试方法之一是有人试验。
应用推荐