Zaitsev and his aides raised an observer wearing helmets at the head.

扎伊采夫和他的观察员助手举起一个戴着钢盔的假人头。

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Dr Zaitsev has access to one of the world's most powerful radio transmitters, the Evpatoria, and he has already sent a number of "hello" signals to nearby star systems.

扎伊采夫博士有权适用世界上非常强大的无线电广播发射机的其中一架，叫做伊瓦帕特里亚，并且利用它向和地球临近的星系发出了许多“你好”的信号。

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Alexander Zaitsev, chief scientist at the Kotelnikov Institute of Radio Engineering and Electronics, disagrees.

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Mr. Zaitsev said he loved his wife and his children even if they lived poorly.

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Oleksandr Serpokrylov and Dmytro Zaitsev appeared before Belfast High Court by video-link on Tuesday.

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