A war in space, in many cases happening just outside of'Earth space 'over the course of approximately nine ( 9) years of Earth time, is as of this third quarter of2011 in the final cleanup phase. 一场在太空的战争,许多情况下是发生地球空间之外,已跨越了约9年的地球时间,自2011年第三季度起是最后的清理阶段。
Thereafter the degree of intensity tapers off until it is at its minimum during the third quarter phase of the moon. 此后,强度逐渐减少,直到它是在最低限度在今年第三季度阶段的月球。
Phase is an intrinsic property of the wave field, some researches show that about a quarter of the information in amplitude, and about three-quarters of the information is in the phase. 相位是波场的一种内在特性,研究表明四分之一左右的信息在振幅中,而大约四分之三的信息则在相位中。
The achromatic quarter wave plates are designed applied to near infrared wavelength and visible light wavelength respectively. Phase retardation maintained at ± 2 ° are both achieved in the designed wavelength interval. 2. 针对近红外波长和可见光波长范围,分别设计了消色散1/4波片,所设计的元件在设计波长范围内均保持相位延迟在±2°以内。
At the same time a large number of Autumn Leaf species, scenic quarter phase color changes. 同时,景区内有大量秋色叶树种,季相与色彩变化丰富。