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- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- Never use a very hot object to touch the floor directly. 切忌用温度很高的物体直接接触地板。
- A pyrometer that uses the color of the light emitted by a hot object. 用高温物体发出的颜色测量的高温计。
- All hot objects give off infra-red. 所有发热物体都发射出红外线。
- Its contents include manifold alternation, such as hot object, hot region etc., and the three contents combine entertainment with learning. 文件内容包含多种交互,如热对象、区域等,三个大内容将娱乐与学习融合起来。
- And not just solar.All hot objects give off infra-red. 并且,除了太阳之外,所有发热的物体都能散发出红外线。
- To my mind, this is because a hot object feels hotter when it is nearer and feels cooler when it is farther.Am I right? 在我看来,这是因为:一个热的物体,当它近时我们会觉得较热,当它远时我们就会觉得较凉。”
- A hotter object is a better emitter than a cooler one, and a blackened surface is a better emitter than a silvered one. 比起较冷的物体来,较热的物体是较好的发射体;比起银白色的表面来,深色的表面是较好的发射体。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The hot weather has soured the milk. 炎热的天气使牛奶变酸了。
- Hotter objects also radiate more energy per unit area than cooler objects. 较高温的物体每单位面积所辐射的能量亦较多。
- The hot weather made me feel lethargic. 炎热的天气使我昏昏欲睡。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- The seedling have shrivel up a bit in the hot sun. 在炎热的太阳光下,幼苗已有一点乾枯。
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- Hot and cold are contrary terms. 热与冷是相反的词语。
- Ouch! The sand is so hot! I can burn my feet. 哎哟!沙子这么烫!会烫伤脚的。
- Soft drinks are much in demand this hot weather. 这么热的天气,软饮料需求量很大。
- My mother usually cooks a hot meal in the evening. 我妈妈通常在晚上煮一顿热饭。
- The room was so hot that she felt dizzy. 房间里如此之热,以至于她觉得头晕目眩。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries