The field and potential inside each region are calculated by only taking into account the discrete charges that surround it 每一區(qū)域內(nèi)的電場(chǎng)和電位僅由離散在該區(qū)域周圍的模擬電荷求解。
In international , electric potential is used widely . it is expensive to experiment with the method 高溫環(huán)境下疲勞裂紋長(zhǎng)度的測(cè)量一直是個(gè)難題,國(guó)際上常用的測(cè)量方法是試驗(yàn)成本較高和電位法。
The distributions of current density and potential on the negative plates with the radiational or expanded grid designs are more uniform than those on the positive plate 輻射式和拉網(wǎng)式負(fù)極板在化成開(kāi)始時(shí)電流密度和電位的分布都比正極板上分布均勻得多。
And it is well known that the non - uniform current and potential distributions on the plate can obviously affect the active mass utilization , especially for the positive plate 而且極板上不均勻的電流和電位分布會(huì)明顯影響活性物質(zhì)的利用率,尤其是正極板。
At the end of the formation , both current and potential distributions are uniform . however , their distributions on the negative plate with the expanded grid design are a little more uniform 化成結(jié)束時(shí)電流密度和電位分布都比較均勻,且拉網(wǎng)式負(fù)極板比輻射式負(fù)極板更均勻。