Therefore, the effect of the heat charge and discharge characteristic of walls on indoor thermal performance will be discussed in this paper.
因此，本课题从整个建筑围护结构体系蓄热的角度出发，研究墙体蓄放热特性及其对室内热环境的调节作用。
2
To evaluate the properties of alum and PAC used as AIDS of sizing, drainage and retention, it is necessary to study the chargecharacteristic of the stock added alum and PAC.
添加硫酸铝和聚合氯化铝的纸浆的电荷特征，是决定铝化物发挥功效的重要因素。
3
By comparing the characteristic of the natural spark with the man-made charge, Franklin was able to prove the similarity of electric matter and lightning.