The nearest black hole to Earth lies about 24, 000 light-years away. A member of a binary system called V4641 Sagitarii, the black hole is slowly devouring its ordinary stellar companion.
距离地球最近的黑洞位于24000光年外，在名为V4641射手座的双星系统中，它正在缓慢吞噬自己的伴星。
Copper zinc alloy says ordinary binary brass or say simple brass.
铜锌二元合金称普通黄铜或称简单黄铜。
The typical situation involves a loner neutron star that comes a little too close to an ordinary binary pair.
典型的情况是，一对普通的双星旁有一颗有点太靠近的孤立中子星。
Normally, it operates in binary mode, thus it is compatible with ordinary binary systems.
正常时，系统工作于二值状态，因此可与一般的二值系统兼容。
Compared with the ordinary binary counter, it has high stability and flexibility. This method is a reference to design of counter.
和普通的二进制计数器相比具有很好的稳定性和可靠性，为计数器的设计提供了参考。
Compared with the ordinary binary counter, it has high stability and flexibility. This method is a reference to design of counter.
和普通的二进制计数器相比具有很好的稳定性和可靠性，为计数器的设计提供了参考。
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