etching condition造句
例句与造句
- in the third chapter porous silicon was prepared by pulsed and dc electrochemical etching methods under the equivalent etching condition
第三章研究了用脉冲电化学腐蚀制备均匀发光多孔硅。 - the relationship between capacitance and corrosion conditions in the enlargement of tunnels justifies the latter competition mechanism the varied etching conditions were implemented by enhancing the passivating characteristics and viscosity, changing the a13 + concentration, temperature of etchants and current pulsation . passivating acid in the etchant is conducive to the instant passivation of exposed areas on the foil surface, and hence sustains the balance of competition between aggressive anions and passivators, providing pit nucleatiori sites continuously
通过侵蚀液中添加草酸、硫酸、乙二醇，改变侵蚀液al~(3+)浓度和电流纹波等方法，研究了不同的侵蚀条件对隧道孔形貌和比容的影响，结果表明：草酸和硫酸既保护了铝箔表面又促进了隧道孔孔壁的迅速钝化，增加发孔密度。 - a competition mechanism throughout the tunnel etching of aluminum foils is established in this study, namely, the competition between the attack to passive surface by aggressive anions and the passivation caused by passivators; dissolution competition between side wall of tunnels and overall surface of foils . to demonstrate the competition mechanisms, the etching conditions influencing the morphology of tunnels, surface modification of foils, redemption and regeneration of passive state were investigated
本文在综述了目前国内外铝阳极箔发展和直流电侵蚀理论的基础上，研究了铝箔侵蚀过程中影响隧道孔形貌和比容的各种因素，揭示了贯穿于整个侵蚀过程的竞争规律，即蚀孔成核竞争??铝箔表面的活化与钝化竞争；溶解竞争??隧道孔孔壁的溶解与侵蚀箔表面的溶解竞争。 - It's difficult to find etching condition in a sentence. 用etching condition造句挺难的