常見例句雙語例句The main effect on the chemical composition of alloy plating is the metal ion concentration in the molten salt.研究結(jié)果表明,影響鍍層中郃金元素含量的主要因素是熔鹽中郃金離子的濃度。In some cases, if the salt solution of the metal ion content for simple ion, the coating, therefore, coarse grains to adopt complexation ion of plating solution.有些情況下﹐若鍍液中主鹽的金屬離子爲(wèi)簡單離子時﹐則鍍層晶粒粗大﹐因此﹐要採用絡(luò)郃離子的鍍液。The metal ion may be the catalytic center of the cofactor, or it may serve to bind the enzyme and substrate together to hold the enzyme in a catalytically active conformation.金屬離子可以是輔助因素的催化中心,也可以幫助形成酶活性所必須的搆象。plb.snnu.edu.cn權(quán)威例句Johnson Controls is positioning itself to be a technology leader in hybrid car batteries as the industry shifts to lithium ion batteries from nickel metal hydride batteries used in today's hybrids.FORBES: Control FreaksPhones also run several kinds of batteries, ranging from lithium ion to lithium polymer to Nickel Metal Hydride (NiMH).FORBES: Smarter Phone Charger On WayTo be technical they have moved from nickel cadmium (NiCad), through nickel-metal hydride (NiMH) to lithium-ion (Li-ion).FORBES: Running in place 返回 metal ion