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- Heat and light are given off during the experiment. 试验过程中放出光和热。
- All switches should be left down during the experiment. 在进行实验时，所有的开关都应该向下。
- He was quite doubtful during the course of the experiment. 在实验过程中他一直都很怀疑。
- He had passed through many difficulties during the experiments. 在试验时他经历了许多困难。
- During the experiment, Martin strictly stuck to the rules set by his tutor. 在实验中,马丁严格遵守导师定下的规则。
- Some unexpectable difficulties happened during the experiment going on. 在他们进行实验的过程中,出现了意想不到的困难。
- The P supply of composted cattle manure was most stable during the experiment. 磷肥容易被高钙底土固定,效果低于有机肥。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The liner ran down a fishing-boat during the dense fog. 班轮在浓雾中撞沉了一只渔船。
- During the experiment, the fatigue-loading was paused after fixed fatigue cycle and the white-light speckle patterns were acquired without loading. 在疲劳加载过程中，按一定的疲劳周次在零载荷状态下停机，并采集试件表面上预先制备的白光散斑图。
- During the process of of conducting of the experiment, difficulty unexpected appeared. 在他们进行实验的过程中,出现了意想不到的困难。
- I really wanted to slap her during the meeting. 在开会的时候我真想赏她一巴掌。
- The bears den up together during the winter. 冬天熊一起在洞穴里冬眠。
- The lime water has turned cloudy, therefore carbon dioxide has been produced during the experiment. 石灰水变得混浊了, 可见在实验中有二氧化碳生成了。
- Notice the change of the temperature, battery current and the voltage during the experiment. 通知的变化温度，电池电流和在实验过程中的电压。
- During the gale roof tiles came hurtling down. 在暴风中屋顶的瓦片哗啦啦地落了下来。
- He swims every day during the summer. 他夏天每天游泳。
- During the experiment, a male and a female cockroach shared a piece of wood under a dim red light. 在实验期间，一个雄性和一个雌性蟑螂在昏暗的红色灯光下分享一根木头。
- During the war we had to black out all our windows. 战时我们必须用黑布遮着窗口以免透光。
- Her husband was taken to hospital during the night. 她丈夫在夜间被送进医院。
