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- After the caustic titration is complete, fluoride ion is added to break the aluminate complex, releasing 3 gram ion hydroxyl for every gram atom aluminium present 当苛性滴定完成后,添加氟离子到溶液中以破坏铝酸盐络合物,每克铝原子释放出3克氢氧根离子
- gram ion 克离子
- A balance designed to weigh very small loads, up to 0.1 gram. 微量天平用来称量极其小量重量的天平,精确到0.;1克
- A dust particle weighs only a thousandth of a gram. 一粒尘埃的重量仅有千分之一克。
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
- Currently, nanotubes cost $100 per gram. 现在,每克纳管的价格是100美元。
- This letter is ten gram overweight. 这封信超重10克。
- Your letter be fifty gram overweight . 您的信超重50克。
- Both of these particles can produce ion pairs. 这两种粒子都能产生离子对。
- It requires 2 calories to warm 1 gram of water 2 c. 一克水的温度升高2℃需要两卡
- A gram stain should be done to identify organisms. 革兰氏染色可用来检测细菌。
- Do you bring over 300 gram of gold? 你带超过300公克的黄金吗?
- Computers are now widespread ion China. 如今,计算机在中国被广泛应用。
- Centimeter, gram and second are units of measure. 厘米、克和秒都是度量单位。
- The crystals were cleaned by argon ion bombardment. 结晶体由氩离子轰击而净化。
- He likes being tricked only the gram force? 还是他只喜欢吃巧克力?
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- Your letter is fifty gram overweight. 您的信超重50克。
- Gram uczciwie!Milej gry!Niech wygra Lepszy! 关于自己 Lubie grac, a zwlaszcza wygrywac!
- The seas, wind, and te ion were really high. 大海上风吼浪涌,我们的情绪也高度紧张。