Research on beam waist for intracavity-frequency-doubling in four-mirror-folded cavity lasers;
四镜折叠腔激光器腔内倍频束腰研究
The effect of spherical aberration on the radius of image beam waist in the design of laser optical system is discussed in detail,and the expression is presented.
文章主要针对激光光学系统设计中存在的球差对高斯光束像方束腰半径的影响进行了详细的讨论,并给出了具体关系。
In this paper, the imaging regularity of the laser waist through an inverted microscope is analysed.
分析了用于形成光阱的激光束腰与显微镜耦合时的成像规律，根据镜面反射原理，提出了用玻片来观察激光束腰，判断光阱的位置，并测量阱位相对物平面的偏离量的方法；进一步运用高斯光束的透镜变换理论，通过改变入射激光的束腰位置，在实验上实现了光阱阱位的精细调节。
Based on these equations, an evolution equation of the beam waist has been obtained.
由光束在吸收克尔介质中传输的非线性近轴波方程 ,推导出具有二次相位分布的圆对称高斯光束在线性吸收介质中的耦合传输方程以及光束束腰的演化方程。
She girded her waist with a sash.= She girded a sash round her waist.
她以饰带束腰，她把饰带束在腰上。
white elastic-waist gym pants
白色宽紧束腰体操裤
cotta, not kniited or crocheted
束腰外衣,非针织或钩编
corduroy wrap-around coat
粗条纹绒布束腰外衫
belted mackinaw coat
骑诺式长方格束腰外衫
dramtic fleece greatcoat with broad laper and tie belt
开襟大领束腰羊毛大衣
shirred elasticized waist pajamas
打裥宽紧束腰睡衣裤
Oh yes, I know all about lacing.
唔，对了，束腰的事我全懂。
a full skirt with a gathered waistband.
带一条束腰带的连衣裙。
A woman's belt or girdle, especially as worn in ancient Greece.
腰带女人的腰带或束腰，尤指在古希腊时期用的腰带
blazer stripes self-belted pajamas
着色条纹束腰钉带宽大睡衣裤
mouton collar tunnel belt surcoat with quilted rayon lining
羊皮领束腰人造丝绗棉衬里中大衣
elasticized waist briefs of rib knit cotton yarn
棱纹针织棉纱宽紧束腰三角裤
"Get your strength together like a man of war: I will put questions to you, and you will give me the answers."
你要如勇士束腰。我问你，你可以指示我。
wrap-around style mouton fur collar stormcoat
宽大束腰式羊皮领风雪大衣
Falling on the grass of the waste land: and the little hills are glad on every side.
滴在旷野的草场上。小山以欢乐束腰。
She belted up her wind coat.
她把风衣的腰带束紧。
a long skirt gathered at the waist.
在腰部收束的一种长裙。