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- mercury spectrum lamp 汞灯
- The mercury spectrum is measured using small prism spectrograph and the complete mercury spectrum is obtained, which can be used as a clearer and definite standard in student's experiment. 摘要利用小型棱镜摄谱仪看谱系统对汞光谱进行谱线的测量，给出较为完整的汞光谱，使学生在实验中有较为明确的依据。
- Suitable for mercury vapor lamp, metal halide lamp. 可配装汞灯、金卤灯。
- Suitable ofr incandesent lamp，mercury vapor laamp. 可配装白炽灯、汞灯。
- The lamp fell plonk on the table. 台灯砰的一声倒在桌上了。
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- A moth was fluttering round the lamp. 有一只蛾子扑打著翅膀绕著灯飞。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- The mercury hovered around 35 Celsius degree. 水银温度计停留在摄氏35度左右。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- He ran against a lamp post in the dark. 在黑暗中他撞上了一根电线杆。
- That new lamp they've bought is pure kitsch. 他们新买的那盏灯真俗气。
- There was a kerosene lamp on the table. 桌子上有一盏煤油灯。
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- She drew the curtain close and turned up the lamp. 她把窗帘拉上，把灯拔亮了一些。
