合作发射

两个频率不同的辐射源的合作发射

The cooperative emission by two detuned sources

我们可以合作发射各种新型卫星，包括用于导航、气象预报、广播、电子计算机技术等方面的卫星。

New satellites can be launched for use in navigation , weather forecasting , broadcasting , and computer technology .

除了石油交易，中巴两国还签署了其它协议，涉及巴西的港口建设、对中国的生物燃料出口和合作发射两颗卫星等。

Apart from the oil deals , the two sides signed agreements covering Brazilian port construction , biofuel exports to China and the joint launch of two satellites .

中国和俄罗斯曾于2011年合作尝试发射萤火1号火星探测卫星，由于搭载该卫星的俄罗斯运载火箭未能飞离地球轨道，发射失败。

China 's 2011 attempt with Russia to send the Yinghuo-1 satellite to Mars failed after the Russian rocket carrying it was unable to leave Earth orbit .

分析了这些可见荧光产生的原因，指出它不同于红外荧光的发光机理，是一种离子对的合作吸收和发射。

The cause of visible fluorescence were analyzed . The mechanism of visible fluorescent is different to infrared fluorescent , it is cooperative absorption and emission of ion pairs .