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- Each laser rod sends out an extrcmely brief but powerful burst of energy to destroy a warhead. 每根激光棒发射出一阵异常短促而又非常强大的突发性能量来摧毁弹头。
- Analysis of transient temperature distribution in laser rod pumped by repetitively pulsed high-power ring-LDA[J]. 引用该论文 张申金;欧群飞;冯国英;李明中;朱海波;陈建国.
- Allowances are made for the effects of multiple reflections on the reflector and laser rod, Xe flashlamp emission spectrum and absorption spectrum of Nd doped laser glass. 在本文的模型中正确考虑了光线在反射器和激光棒上的多次反射,氙灯的辐射光谱以及钕玻璃的吸收光谱。
- The temperature field and warming process of the transient and steady state in the laser rod by symmetrical trigonal side-pumping were simulated using the finite element analysis method. 用有限元法计算模拟了三角均匀分布侧面泵浦结构激光棒瞬态温升过程及稳态温度分布情况。
- Composition and propagation of four laser beams 多束激光的合成和传输
- Thermal Effect Analytsis of Laser Rod by Diode Laser End-Pumped 激光二极管端面泵浦激光棒热效应的解析研究
- Absorption property of laser rod circle-side-pumped by LD LD环形侧面抽运晶体吸收能量分布特性研究
- New Thermal Lens Equation of LD Side-pumped Solid-state Laser Rod LD侧面泵浦固体激光棒新的热透镜焦距计算
- It is clear to all of us that two plus two is four. 二加二等于四对我们大家都很清楚。
- He wove four plots together into a novel. 他把四条情节编成一部小说。
- We have tea at four o'clock in the afternoon. 我们在下午四点钟喝茶。
- The town boasts four swimming pools. 这座城镇以拥有四个游泳池而自豪。
- Our football team won by four goals to nil. 我们的足球队以四比零取胜。
- He lay back and hit the ball for four. 他向后弯身击中球，得了4分。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- I'll look out for you at about four. 我4点钟左右找你。
- He showed us four case studies of disturbed girls. 他给我们看了4位精神失常姑娘的病历。
- Influence of laser rod position on the thermal insensitive resonators 激光棒位置对热不灵敏腔运行特性的影响
- My house is four miles distance from the sea. 我家离海四英里。
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- 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
