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- chelate of metal ion 金屬離子螯合物
- Influence of Metal Ion Contents on Enzymatic Deinking Process ZHANG Su-feng g. 用量左右。關鍵詞:酶脫墨;金屬離子;螯合。
- Inhibit the catalytic oxidation of metal ion to the oil as well as the corrosion of sulfide to the copper. 抑制金屬離子對油品所氧化催化作用及硫化物對銅的腐蝕作用。
- Chelation of the metal ions can prevent nucleation and lead to the formation of larger particles because the number of nuclei formed is small and the system is dominated by particle growth. 金屬離子的螯合作用可以阻礙形核作用並導致更大顆粒的形成,因為形核數量較少,系統由顆粒長大所控制。
- Structural parameter S of metal ion is defined in terms of electronegativity, electrocharge number and ionic radius. 由電負性、電荷數和離子半徑定義一個離子結構參數S。
- First, high-current metal ion implantation with the development of a synthesis of metal silicide of new technologies. 首先用強流金屬離子注入發展出合成金屬硅化物的新技術。
- The adhesive force and swelling resistance of the coating were improved by the addition of the chemical compound of metal ion. 通過高價金屬離子化合物的引入,改善了塗層的附著力和耐水性。
- The arc source produces the arc discharging of cold cathode so that metal plasma is formed and it supplies the high density of metal ion current. 弧源因 產生冷陰極弧光放電而產生金屬等離子體,形成高密度的金屬離子流。
- Due to the tiny size of metal ion, this micro-dissolution process brings ECM tremendous potential in the micro-manufacturing field. 由於金屬離子的尺寸非常微小,因此這種微溶解去除方式使得電解加工技術在微細製造領域有著很大的發展潛力。
- Glycine derivative is useful as chelating reagent of metal ion,and as pesticide,herbicide and regulator for plant growth. 其在工業上是作為金屬離子的有效螯合劑;在農業上被用作殺蟲劑、除草劑、植物生長調節劑等;
- The application of metal ion injection technology for improving metal fatigue resistance and erosion resistance are discussed. 論述金屬離子注入技術在改善材料的疲勞、耐磨性、氧化等性能方面的應用。
- The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現象。
- For using, the effect of metal ion preserving green method is well, but the food's, safety is not very sure, and the effect of chlorophyl derivative method is also v... 而改用葉綠素衍生物染色技術效果也很理想並且其食品安全已被認可因此這種方法已成為目前護色時常選用的安全有效方法。
- This paper reviews its the newest progress of the application in biology sample , medicines analysis determination of metal ion, environ-ment monitoring and other sides. 本文著重評述近年來化學修飾電極在生物樣品、藥物分析、金屬離子測定、環境監測及其它方面應用的最新進展。
- The frame of the umbrella is made of metal. 傘的骨架是金屬制的。
- The chelates of five kinds of transition metal ions (Fe~(2+), Co~(2+), Ni~(2+), Cu~(2+) and Zn~(2+)) with AAP were prepared. 製備了黑木耳多糖(AAP)與5種過渡金屬離子(Fe~(2+)、Co~(2+)、Ni~(2+)、Cu~(2+)、Zn~(2+))的螯合物。
- A coating of metal sheets or plates. 金屬板的外覆金屬片或金屬板的外覆
- He shook a sheet of metal to simulate the noise of thunder. 他搖動一塊金屬薄片來模擬雷聲。
- The effects of 5 kinds of food additive and 7 kinds of metallic ion on the stability of red pigment from Rubus lambertianus were investigated. 探討了5種常用食品添加劑和7種金屬離子對高粱泡紅色素穩定性的影響。
- A thin sheet of metal, especially of tin. 錫鐵片薄金屬塊,尤指錫