Filter the mixture with a G4 glass crucible pre-dried to a constant weight.
用已烘干至恒重的G4玻璃坩埚过滤。
In this paper, the trellis complexity of linear constant weight codes is considered.
研究了线性等重码的格子复杂度。
Several classes of binary optimum constant weight codes are obtained by these methods.
通过我们的构造方法可以得到几类二元最优等重码。
The method comprises the following steps of: (1) carrying out ultrasonic washing and drying treatment to an adsorbing material carrier until a constant-weight carrier is formed;
本发明的方法包括以下步骤：（1）对吸附材料载体进行超声洗涤和干燥处理，直到处理成恒重载体；
The method comprises the following steps of: (1) carrying out ultrasonic washing and drying treatment to an adsorbing material carrier until a constant-weight carrier is formed;
本发明的方法包括以下步骤：（1）对吸附材料载体进行超声洗涤和干燥处理，直到处理成恒重载体；
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