青年中文metal negative的意思
metal negative中文翻譯：
金屬負極
negative───adj.[數]負的；消極的；否定的；陰性的；vt.否定；拒絕；n.否定；負數；[攝]底片
negative effect───n.負面影響; 負效應；負面影響；負效應；負磁力效應
film negative───膠片；軟片
negative attitude───[醫]消極態度
negative statement───否定陳述；否定述辭；否定聲明
negative income───負所得
negative emotions───消極情感（negativeemotion的復數）
negative film───負片，底片；負片；[攝]底片
metal───vt.以金屬覆蓋；n.（Metal）（捷、瑞典）梅塔爾（人名）；n.金屬；合金；adj.金屬制的
By directly measuring the exchange current density, the effect of surface copper coating of metal negative electrodes on electrocatalytic activity were investigated.───通過測量表面覆銅的貯氫合金電極的交換電流密度，初步討論了覆銅層對貯氫合金的電催化活性的影響。
Plating metal negative electrodes under protective coatings.───保護層下的電鍍金屬負電極。
Similarly, in an ultracapacitor, when voltage is applied across the two metal plates (i.e. during charging), a charge still builds on the two electrodes—one positive, one negative.───同樣，在超級電容中，當兩塊金屬片被施以電壓（即充電）后，電荷建立于兩極，一極為正，一極為負。
Plating metal negative electrodes under protective coatings .───在保護層下的電鍍金屬負電極。
By directly measuring the exchange current density, the effect of surface copper coating of metal negative electrodes on electrocatalytic activity were investigated.
Plating metal negative electrodes under protective coatings.