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- Using BBO crystal to double the frequency, the blue green laser output at 450.8 nm is gained. 经BBO晶体倍频获得了 45 0 8nm的蓝绿激光输出。
- blue green laser 蓝绿激光
- 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。
- Green laser light exposure was given 72 hours after HPD injection. 照光时机为光敏剂注射后72小时。
- 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。
- Green Laser Pointer from Wicked Lasers. 绿色激光指针从邪恶的激光器。
- 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。
- 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。
- Nowadays,communications lf submarines have many ways,such as VIJFradio communications,ELF radio communications,HF/UHF/VHF radio communications,UHF/SHf/EHF satellite communications even blue,green laser communications. 目前 ,潜艇通讯方式有以下几类 :VIJF无线电通讯、ELF无线电通讯、HF/UHF/VHF无线电通讯、UHF/SHF/EHF卫星通信以及蓝绿激光通讯等。
- 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 sampling station were almost entirely consisting of blue green algae especially microaystis ,it had higher fre... 与过去同期太湖浮游植物的调查资料对比表明人为富营养化进程有所减缓。
- 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。
- Dark green,light green,yellow green and blue green all embellish the lotus pool with life. 深绿、浅绿、黄绿、翠绿,将荷花池缀得生气盎然.
- That tower rays a laser beam for miles across the sky. 这座塔发出的激光束在天空中照过好几英里。
- High power end-pumped intracavity frequency doubling Watt-level green laser[J]. 引用该论文 赵致民;李隆;田丰;李春;白晋涛.
- Study of Underwater Spot Spread of Collimated Laser Beam[J]. 引用该论文 刘应状;朱耀庭;朱光喜;马泳;彭复员.
- In 2004, a new pocket of Brazilian Alexandrite was discovered, yielding blue green Alexandrite that changed to a delightful raspberry red. 2004年人们发现了一处巴西亚历山大石新矿坑,出产的亚历山大石呈蓝绿色,透着沁人心脾的木莓红色。