New telescopes and techniques have found other exoplanets directly , by sensing a slight fading in the luminosity of the star as the planet crosses its face 新型天文望远镜和技术帮助人类用直接的手段发现了其他的外星行星,方法就是通过测量行星穿过恒星表面时恒星亮度的细微变暗的程度。
Natural seven colourful jade sculpture , but become , the appearance fades in color never , hang and even can rise the good adornment result indoors , is also the most perfect body in your elegant tasty now 天然的玉石精雕而成,画面永不褪色,挂在室内更能够起到很好的装饰效果,高雅品味最完美的体现。
Natural seven colourful jade sculpture , but become , the appearance fades in color never , hang and even can rise the good adornment result indoors , is also the most perfect body in your elegant tasty now 天然的七彩玉石精雕而成,画面永不褪色,挂在室内更能够起到很好的装饰效果,也是高雅品味最完美的体现。
This has faded in popularity in pc and console markets but is still a typical means of revenue in wireless gaming , usually implicitly through use of call time to play the game 这种方法在个人计算机和控制台游戏市场中的流行度正在减退,但在无线游戏方面还是一种典型的收入方法,通常隐含在玩游戏时的通话时间收费中。
Rake receiving is a very effective method against multi - path fading in cdma system . it separately demodulates each received signal , and then overlaps output to enhance the effect of receiving Rake接收是cdma系统抗多径衰落的一种十分有效的方法,它是分别对每一路所接收的信号进行解调,然后叠加输出达到增强接收效果的目的。
In front of the more complex , more organic enterprise system , the traditional enterprise management theories and approaches have gradually faded in solving current enterprise competition 面对复杂的、更加有机化管理的企业系统,传统的企业管理“命令?控制?体制”理论迅速崩溃,过去的管理理论与方法已不能解决当今的企业竞争问题。
And the most advantage of ofdm is that it can convert high - rate data stream into the low - rate and reduce data bandwidth so that multi - path - fading can be transformed into flat fading in wireless circumstance 这种调制技术的最大的好处就是将高速的数据流,变换成并行的低速数据流,减小了数据带宽,从而可将无线环境中的多径衰落(频率选择性率落)转换成平坦衰落。
Polarization diversity and maximum ratio combining ( mrc ) is used to restrain the sharp signal fading in the telemetry systems , in which the object is in flight at a high speed and rotating and in low elevation 在信号极化衰弱现象严重的环境中对快速飞行目标、低仰角运动目标以及旋转运动目标等进行遥测接收时,极化分集最大比合成技术可以有效的改善接收性能。