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- self focused laser beam 自聚焦激光束
- The focused laser beam proved to be a unique scalper,capable of bloodless surgery,since the beam not only cuts but also "weld" blood vessels being cut. 集中的激光束已被证明是一种独特的手术刀，能够进行不出血的手术，因为光束不仅能够切割，还能够凝固被切断的血管。
- When the spot size of Gaussian laser beam is smaller than altrasonic wavelength and their ratio is suitably selected, the intensity of focused laser beam can be nearly flat in the central region. 当光斑尺寸小于超声波长,而且二者比率选择适宜时,聚焦激光束的强度轮廓在中心区域即可展平,以致得到空间均匀的辐照。
- Optimal injection scheme for electron acceleration by a tightly focused laser beam 电子在紧聚焦激光束中加速的最佳入射激光加速;粒子加速;等离子体;能量增益
- Phase-independent response of a focused laser beam on a ferrofluid slab to A. C. Magnetic field 磁流体薄片中聚焦激光束对交流磁场的相位独立响应
- Boost-phase interceptors show more promise than an alternative called the airborne laser, which would attempt to disable ICBMs by focusing laser beams on them as they ascend. 机载雷射企图将雷射光束瞄准上升中的洲际弹道飞弹，以摧毁它们。
- Numerical simulation of backscattering of a focused laser beam in turbulent atmosphere 湍流大气中激光聚焦光束后向散射的数值模拟
- Focused laser beam 聚焦光束
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- I want to buy a new laser beam printer. 我打算买新的激光束打印机。
- Do not allow the laser beam to enter the eye. 不要直视激光束。
- The quality of a laser beam passed a disturbed thermal blooming cell is observed using self pumped phase conjugator (SPPC) in the dynamic and stable state. 利用光折变晶体的自泵浦相位共轭器(SPPC),在稳态和动态条件下对通过扰动的热晕池的激光束质量进行观测。
- In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering. 在光记录技术中，指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。
- The high intensity of a laser beam makes it a convenient drill. 激光束的强度极高，这就使它成为一种方便的钻孔工具。
- Yong-Jin industrial machinery company focused laser welding equipment repair precision molds for the research and production. 永进工业机械公司专注激光焊接用于精密模具修补设备的研究和生产。
- As described above, the laser beam is much more powerful. 如上所述，激光束比其他光束要强烈得多。
- They split a laser beam in two, sending one half to a sample. 当雷射光击中单一小颗粒，便会向后散射，然后与另外一道雷射光重新结合。
- In this OPU, we use a triplet lens to collimate the laser beam. 在该系统中，我们采用三片式准直镜来对光束进行准直。
- The high intensity of a laser beam makes it a convenient drill . 激光束的强度极高，这就使它成为一种方便的钻孔工具。
- Laser beams are also used in surgery. 激光束还可用于外科手术。
