大部分物体都是电荷平衡的——含等量的电子和质子。
Most things are balanced - with equal numbers of electrons and protons.
对质子交换膜燃料电池(PEMFC)进行热量平衡计算，就热量的传递、综合利用，燃料电池热电联供技术，进行了阐述。
The heat balance of proton exchange membrane fuel cell (PEMFC) was calculated; the heat transfer and comprehensive utilization (the combined heat and power technology of fuel cell) were elaborated.
由于质子与电子的质量比很大，能量平衡时间比粒子间碰撞时间长。
The energy equipartition time is longer than the interparticle collision time by the mass ratio of proton and electron.
用平衡实验及动力学实验研究了我国南方4种红壤的表面质子化及铝的溶解与质子缓冲之间的关系。
Both batch and kinetics experiments were conducted to study the relationship of protonation and dissolution of Al with proton buffering in 4 red soils of south China.
通过计算酸沉降的主要化学成分进入土壤前后的质子负荷平衡，与酸中和容量（ANC）相结合，反映酸沉降加速土壤酸化的进程。
Proton budgets produced by the major components of acidic deposition in soil, together with ANC, shows the process of soil acidification.
通过计算酸沉降的主要化学成分进入土壤前后的质子负荷平衡，与酸中和容量（ANC）相结合，反映酸沉降加速土壤酸化的进程。
Proton budgets produced by the major components of acidic deposition in soil, together with ANC, shows the process of soil acidification.
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