enter radius 中文意思是什麼
enter radius
解釋
鍵入半徑-
A molecule whose stokes' radius approaches or exceeds the pore radius does not enter the gel and is said to be excluded.
一個分子，它的Stokes半經接近或超過網眼半經，不進入凝膠內，稱為被排阻。 -
According to the sample prepared by hydrothermal method, the doping cations can enter the spinel lattice. rare earth cations mostly occupy position b because of their big radius. cerium are oxidized to ce4 +, whose radius is relatively small, and ce4 + mostly occupies position a. as a whole, the coercivity of cobalt ferrite doped with rare earth element is bigger than that of pure cobalt ferrite
結果表明，對水熱法制備的鐵氧體粒子，雜質離子能夠進入其尖晶石晶格中，並因稀土離子的半徑較大，而絕大部分佔據尖晶石的b位，鈰元素因被氧化成為四價離子，離子半徑相對較小，而主要佔據a位。
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