您要查找的是不是:
- critical divergent angle 临界扩散角
- The Control of the Divergent Angle of He Ne Laser Beam 氦氖激光传播路径上发散角的控制
- The diameter of facula can be calculated by image process on computer, then we can get the value of divergence angle through formula. 在计算机中用图像处理方法求出光斑的大小,再计算发敞角。
- The plant was growing at an angle. 植物呈一定角度生长。
- BY using the Theory of Gauss Beam, this paper discusses on the problem of the divergence angle of the compressed semi-conductor laser, and makes the numerical analysis. 利用高斯光束理论对压缩半导体激光器发散角的问题进行了讨论,并且给出了数值分析。
- Isolators with different ratio of length to height (L/H) and divergence angle were investigated and the influence of back pressure on location of the shock train was analyzed. 在来流马赫数2.;3条件下,通过改变不同的反压来研究反压对不同长高比等截面隔离段和带扩张角隔离段激波串起始位置的影响。
- The effects of swirl number of primary swirler and radial swirler,area ratio and sleeve divergence angle on the cold flow field of double swirl air intake were investigated. 试验研究了主、径向涡流器旋流数、面积比、套筒扩张角等参数对双旋流进气装置冷态流场的影响。
- It is well known that the paraxial approximation is no longer valid for the beams with large divergence angle and/or small spot size comparable with the wavelength. 当光束具有较大的发散角或光束束腰可与波长相比拟时,傍轴近似不再成立。
- She is a very discerning art critic. 她是位眼光敏锐的艺术评论家。
- I think the chastisement to him is too critical. 我认为对他的惩罚太严厉了。
- The inquiry was critical of her work. 该项调查对她的工作提出了批评。
- The reform is at its critical stage now. 改革正处于关键阶段。
- Her performance won her much critical acclaim. 她的表演大获评论界赞颂。
- She cocked her hat at a jaunty angle. 她把帽子歪戴着,一副俏皮的样子。
- We have come to the critical moment. 现在到了紧要关头。
- Comparing to original cavity,the output energy increase about 40 percent,the width of output pulse decrease about 10 ns,the divergence angle decrease 0.1 mrad under the same conditions. 同等条件下;改进型对撞腔输出能量约提高了约40%25;脉冲压窄了约10ns;发散角减小0.;1mrad。
- He is a very famous film critic. 他是一个很有名气的电影评论家。
- The critic knocked her latest novel. 那位批评家贬损她最新的那部小说。
- Methods While we knew the shape,orientation and SAD of the fields;by calculating the divergence angle and rotating the gantry,collimater,table within the angle to modulate the fields. 方法在已知某一照射野大小、方向和源轴距的情况下,计算出射线束发散的夹角,并依照该角度对机架角、准直器和治疗床做出相应的旋转调整。
- The critic nibbled at the young writer's new novel. 那位批评家对这位青年作家的新小说作了吹毛求疵的抨击。