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汉语拼音：lín suān

无机酸，化学式Ｈ３ＰＯ４。酸性中等强度。无色透明晶体，易吸收空气中的水分。通常市售的为其83%—98%的黏稠状水溶液。用于制化肥、农药、医药等。

• Phosphoric acid produced by the wet process is in the ortho form.

  用湿法生产的磷酸呈正磷酸状态.

• The nonphosphorylated pathway may be more active in leaf tissue.

  非磷酸化途径在叶组织中可能更为活跃.

• The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate.

  磷酸三钙组分转化成为磷酸和硫酸钙.

• Muscle contractions are powered by the chemical adenosine triphosphate ( ATP ).

  肌肉收缩是由化学物质三磷酸腺苷 ( ATP ) 提供动力的.

• He described the evolution of resistance in Tetranychus against tetraethyl pyrophate.

  他叙述了恙虫对焦磷酸四乙脂的抗性进化.

• The geographical location of the phosphoric acid plants follows a different pattern.

  磷酸厂的地理位置遵循不同的布局.

• The enzyme was acid phosphatase.

  这酶是酸性磷酸酶.

• Plant phosphorylase exhibits several differences from animal phosphorylase.

  植物磷酸化酶与动物磷酸化酶比较,显示几方面的差异.

• Plant phosphatides containing two long - chain fatty acids.

  植物磷酸脂是含有两个 长链 脂肪酸的甘油磷酸脂.

• The case involved a Chicago ordinance banning the use of detergents containing phosphates.

  该案涉及到芝加哥一项禁止使用含有磷酸脂的洗涤剂的法规.

• It has been suggested that magnesium form a chelated structure with the phosphate groups.

  有人指出,镁与磷酸基因能构成螯合结构.

• The condensation is effected by heating a suitable mixture of sodium hydrogen orthophosphates.

  聚合可借加热正磷酸氢钠的适当混合物实现.

• The reaction is also characterized by the need for two equivalents of hexamethylphosphoramide.

  此反应的特点是要用2个当量的六甲基磷酸胺.

• The first carbohydrates produced in soybean photosynthesis are trioses, 3 - phosphoglyceric acid and glycerate.

  大豆光合作用所产生的最初碳水化合物是丙醣, 三磷酸甘油酸和甘油酸盐.

• Acid phosphatase was initially contained within a continuous membrane in a sedimentable particle.

  酸性磷酸酶最初包含在可沉淀颗粒的连续膜内.