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compand中文什么意思
例句與用法
- The lon the electro acupuncture serum and compand dan shen injection ' s effect on the mesenchymal stem cells differentiation
電針血清與丹參注射液對骨髓間充質(zhì)干細(xì)胞分化的影響 - First , through analyzing different stable contants of nickel ion with other coordination compands several coordination compands fitted to prepare ni ( oh ) 2 are choosed . and then it is believed that nh3 h2o is the better coordination compand via experiments with these coordination compands . second , thermodynamics model is set up according to balancing concentration relation
首先，通過對鎳離子與不同配位劑的穩(wěn)定常數(shù)的分析，遴選了幾種理論上適合制備ni ( oh ) _ 2的配位劑，然后通過對這幾種配位劑進(jìn)行實(shí)驗(yàn)研究，得出nh _ 3 ? h _ 2o是制備高質(zhì)量ni ( oh ) _ 2較為理想的配位劑。