分离角 meaning in English

separation angle

And the results of the wake length , separation angle , and drag or pressure coefficient for low reynolds number are excellent agreement with previous experimental and numerical results
得到的低雷诺数下的回流长度、分离角、阻力系数、压力系数和现有的试验或数值结果相比，都能良好吻合。
Abstract : with the use of the theory of blazed phase gratings , the color separation phase grating used for icf drivers is designed , which can off - axis separate the fundamental , 2nd and 3rd harmonic waves . theoretically , its diffraction efficiency for 0 " th order at the 3rd harmonic wave is 100 % . experimentally , a color separation grating is made . both its separation angles ( at the 1st and 2nd harmonic waves ) and its diffraction efficiencies for 0 " th order are measured , and some significant results are presented
文摘:采用相位闪耀光栅原理设计出用于icf驱动器中能离轴分离基频、二倍频、三倍频激光的色分离相位光栅，理论上三倍频零级衍射效率达到100 ，同时，对该相位光栅进行了实际制作和实验测量，测出了基频光和二倍频光的分离角以及光栅的零级衍射效率，得到了一些有意义的结果。