In addition, the continuous measure and control communication must be ensured during descent.
此外,在出舱时段,必须保证测控通信的连续稳定。
The application of nitrous oxide ethyne flame atomic absorbing spectral method to continuous measure the content of Nb and Mo in 7715D high temperature titanium alloy is studied.
研究与运用氧化亚氮-乙炔火焰原子吸收光谱法连续测定7715D高温钛合金中的铌钼含量。
It is also necessary to measure progress and analyse barriers to implementation on a continuous basis in order to inform effective action.
也有必要以国家为基础为持续的实施衡量进展和分析困难,以便对有效的行动提供信息。
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