Control part of the main chain of the transmitter sends out pulses of frequency, duty cycle and sparse modulation and counting and detection distance control. 控制部分主要对发送器发出的脉冲链频率、占空比及稀疏调制和计数及探测距离等进行控制。
Study on Mechanical Property and Shape Memory Property of PU Containing Hydrophilic Group in Main Chain(MC) 主链(MC)含亲水基团的聚氨酯力学性能和形状记忆性能的研究
Main chain composed of alternating silicon and oxygen atoms in the silicon atoms with organic groups. 主链(MC)由硅氧原子交替组成,在硅原子上带有有机基团。
Main chain by the resin composition of the molecular classification of this method can be divided into carbon-chain polymer resins, polymers and miscellaneous elements chain organic polymers. 按树脂分子主链(MC)组成分类按此方法可将树脂分为碳链聚合物、杂链聚合物和元素有机聚合物。
Copolymer is where chemical combination exists in the main chain between two polymers. 共聚是两种高聚物主链(MC)间的化学键联接。