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1·It is freely soluble in ethanol, sparingly soluble in water.

本品在乙醇中易溶，在水中略溶。

2·Root exudates could mobilize sparingly soluble P , but its effect depend on the forms of sparingly soluble P.

缺磷胁迫下根际分泌物对不同形态的磷的活化能力有明显差异。

3·It is sparingly soluble in water, less soluble in ethanol and cyclohexane, insoluble in fats and fat solvents.

它少量溶于水，较小溶于乙醇和环已烷，不溶于脂肪和脂肪剂。

4·Lipids consist of a broad group of compounds that are generally soluble In organic solvents but only sparIngly soluble In water.

油脂中包含大量化合物，它们一般溶于有机溶剂而仅微溶于水。

5·It's a white or almost white microcrystalline powder, odorless, bitter taste, sparingly soluble in water and soluble in alcohol.

为白色或几乎白色的结晶性粉末；无臭，味苦。本品在乙醇中溶解，在水中微溶。

6·In the rich sparingly soluble phosphorus soil. Phosphorus bacteria fertilizer could increase the content of soil available phosphate.

在富难溶性磷土壤上，施用磷细菌肥可以提高土壤速效磷含量。

7·Organic acids can improve soil phosphorus availability by affecting the inorganic phosphorus fraction and mobilizing soil sparingly soluble phosphate.

有机酸通过影响土壤中无机磷组分，促进难溶性磷酸盐溶解，从而提高土壤磷的有效性。

8·A discrimination equation for approximate calculation of solubility of sparingly soluble salts in water at finite condition is derived by finite error of permit.

根据一定的允许误差，推导出难溶盐一定条件下，在水中溶解度的近似计算的判别式。