wave-front angle

Furthermore, from the angle of the experiment, it verifies the influence exerted by the wave crest coefficients of the light current on the light lifetime.

并从实验角度验证了灯电流波峰系数对灯寿命的影响。

From the angle of physics and mathematics, discussed is the origination of the harmonic wave temperature factor in regression calculation model for dam monitoring data.

首先从物理、数学的角度，论述了大坝观测资料回归计算模型中谐波温度因子的起源；

Super resolution for target range and azimuth angle of a novel bistatic HF-Surface Wave Radar ( HF-SWR) is investigated.

本文研究了一种新的高频地波超视距雷达目标距离以及方位角超分辨问题。

Impact of Infundibulopelvic Angle on Therapeutic Effect of Shock Wave Lithotripsy for Lower Pole Calices

肾下盏肾盂夹角对冲击波碎石治疗肾下盏结石效果的影响

It is proposed that there is a quicker valve-opening speed during the lift of the valve with asymmetrical, N-times harmonic wave cam, and an enlarged wrap angle during the buffer, which can effectively increase the lifting range of tappet stem and approve charging;

非对称N次谐波凸轮的气门上升段的气门开启速度可取得较大，并将缓冲段包角增大，可以有效地提高上升段的挺柱升程丰满系数，改善充气性能；