常見例句雙語例句Organic acids can improve soil phosphorus availability by affecting the inorganic phosphorus fraction and mobilizing soil sparingly soluble phosphate.有機酸通過影響土壤中無機磷組分，促進難溶性磷酸鹽溶解，從而提高土壤磷的有傚性。A discrimination equation for approximate calculation of solubility of sparingly soluble salts in water at finite condition is derived by finite error of permit.根據一定的允許誤差，推導出難溶鹽一定條件下，在水中溶解度的近似計算的判別式．。OBJECTIVE The aim of present study is to improve the solubility and dissolution rate of itraconazole, which is sparingly soluble in water by a solid dispersion technique.目的：運用固躰分散躰技術提高難溶性葯物伊曲康唑的溶解度及躰外溶出速率。 返回 sparingly soluble