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- The specific heat measurement in our research is performed with an ac calorimetry, using chopped light as a heat source. The details of this technique are also discussed. 在比热的量测上，我们是以截波光当热源的交流比热法来进行量测。另外，我们也讨论了交流比热法的量测原理及其他操作细节。
- The butcher chopped off a rib of frozen pork. 屠夫砍下一块冻肉的肋条。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The thief stole my watch and then chopped back. 小偷偷了我的手表，然后急忙掉头逃跑了。
- He chopped a branch off that tree yesterday. 他昨天从那棵树上砍下一根树枝。
- He chopped a branch off the tree. 他从树上砍下一根树枝。
- Bus services in this area have been chopped. 这一地区的公共汽车班次已大为削减。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Please don't chop in as much as you are doing. 请别老是这样没完没了地插话。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- He got the chop for always being late. 他老是迟到，所以被解雇了。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The budget has been chopped by half. 预算被砍了一半。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- They chopped down a tree to bridge the stream. 他们砍下一棵树在小溪上架起一座桥。
- These carrots are finely chopped. 这些胡萝卜切得很细。
- He chopped in with a sarcastic remark. 他突然插进一句讽刺的话。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- The batsman chopped at the ball and missed it. 棒球手猛力击球，但打空了。
- The light was diffused by the leaves. 树叶使光线漫射。
