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| 医疗的 |
λέιζερ |
| 物理科学, 电子产品 |
ενίσχυση φωτός με εξαναγκασμένη εκπομπή ακτινοβολίας |
| 药店, 运输, 环境 |
συσκευή παραγωγής ακτίνων λέιζερ |
| 通讯, 物理科学, 电子产品 |
μέιζερ; μικροκυματική ενίσχυση με εξαναγκασμένη εκπομπή ακτινοβολίας; παραμαγνητικός ενισχυτής |
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laser Acronym for Light Amplification by Stimulated Emission of Radiation; a device that produces a powerful, highly directional, monochromatic, coherent beam of light. Laser consist of a transparent cylinder with a reflecting surface at one end and a partially reflecting surface at the other. Light waves are reflected back and forth, some of them emerging at the partially reflecting end. The light source may be a ruby, whose chromium atoms are excited by a flash lamp so that they emit pulses of highly coherent light, or a mixture of inert gases that produce a continuos beam, or a cube of treated gallium arsenide which emits infrared radiation when an electric current passes through it ['leɪzə] 名词 | |
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| 环境 |
συσκευή παραγωγής ακτίνων λέιζερ |
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| 英语 词库 |
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| 军队, 缩写 |
las |
| 物理 |
light amplification by stimulated emission of radiation |
| 缩写, 电子产品 |
light amplification by the stimulated emission of radiation |
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| 缩写 |
Leading A Stupid Engorged Rhinocerous; Loans And Savings Earn Rewards; Looking At Source Erases Retina; Light Amplification Of Stimulated Emission Of Radiation; Light Amplification Stimulated Emission Radiation; light-activated semiconductor controlled rectifier |
| 缩写, 军队 |
Light Amplification by Stimulated Emission of Radiation |
| 缩写, 化学, 科学的 |
Legacy Application Systems Empowered Replacement |
| 缩写, 教育, 科学的 |
Liberal Arts Science And Engineering Resources |
| 缩写, 电子产品 |
lateral and surface modification for enhancing resist contrast |
| 缩写, 科学的 |
Leadership And Assistance For Science Education Reform |
| 缩写, 运动的 |
Little Arcade System Emulator Releases |
| 缩写, 防空 |
low-altitude space-based radar |
| 能源行业 |
light amplification by simulated emission of radiation |
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| 缩写, 电信 |
light amplification by stimulation of emitted radiation |
| 缩写, 石油/石油 |
light amplification by stimulated stimulation emission of radiation |
