【正文快照】： 0引言从月面返回地球一般有2种方式,其一为“直接返回”(Direct Return),即从着月点直接发射进入月地转移轨道;其二为“轨道返回”(Orbital Return),即先从着月点上升进入环月轨道(停泊轨道),再从环月轨...
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direct return system 直接回水系统
two pipe direct return system 双管直接回水供暖系统
direct-return system 直接回水制
Direct Server Return 直接服务器返回
direct labor return coefficients 直接劳动报酬系数
So the simplicity of user interactions is important; and can have a direct return in increased user engagement.
用户交互的简单性非常重要，且对提高用户粘性有直接影响。
It also refers to the act of giving your money, time or resources to others without expecting a reciprocation or a direct return.
慈善这个词也指无偿向他人贡献金钱、时间或者资源而不期回馈或者直接回报的行为。
The design and application of direct-return system water system of air-conditioning system, and the characteristics of self-balancing control valve are discussed.
本文介绍了异程空调水系统的设计、调试方法和在异程空调水系统中应用较多的自力式平衡阀的特性。
The United States and the European Union have been pushing for a return to direct talks.
VOA: standard.2010.07.28
They made it clear to the former Nigerian military ruler that a return to constitutional order is a pre-condition for direct talks with President Mamadou Tandja.
VOA: standard.2009.11.14
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