乳酸

A series of IImethods, including addtion of liquid petrolatum and glass beads and adjustment offlask loads and rotation speed of swing bed, was founded to be efficient in controllingthe concentration of dissolved oxygen in fermentation medium and enhancing thetransmission of substances.

通过添加液体石蜡封层、调节转速、装液量和添加玻璃珠的一整套手段有效地控制了发酵液的溶氧量，提高了传质效果，从而促进了菌体的生长和D-乳酸的生产。

This paper introduced an experimental study of polylacticacid nanoparticles of lipophilic anti-cancer herb drug using a precipitation method.

中文摘要：目的：探讨沉淀法制备载药聚乳酸纳米粒的过程及影响因素，为沉淀法的合理应用提供一定的理论依据。

The flour is mixed in a solution of lactic acid in aqueous isopropanol and left to stand.

将面粉与含有异丙醇的乳酸水溶液混合并保持该状态一段时间。

The flour is mixed in a solution of lactic acid in aqueous isopropanol and left to st and .

将面粉与含有异丙醇的乳酸水溶液混合并保持该状态一段时间。

Select aloes as the raw material, the experiment studied the proportion after adding aloes stock, water , milk , white granulated sugar, lactic acid as well as the parameter of stabilizer and heat treatment. According to the experiment, the best formula and technical parameters were determined. The quality of the product was also evaluated.

摘 要：以芦荟为原料，试验对加入的水、牛奶、白砂糖、乳酸的比例以及稳定剂，热处理的参数进行了研究，确定了芦荟牛奶饮料制作的最佳配方及工艺参数，并对产品的特性进行了评价。

Volleyball activity ; aerobic endurance ; energy supplyment ; blood sugar ; B.L.

排球运动；能量供应；有氧耐力；血糖；血乳酸；肌糖元

Potassium bisulfate is an excellent catalyst for the synthesis of butyl lactate.

结论硫酸氢钾是合成乳酸丁酯的良好催化剂。

A new method and device were first introduced to measure the deformation rate and deformation degree of silastic membrance in the stretch induced cultured cell injury process.

对培养的新生大鼠大脑皮层星型胶质细胞应用本致伤装置采用不同的条件致伤，检测乳酸脱清酶活性和台盼蓝含量，并观察其形态学的改变。

objective to compare the effects of utility of plasmalyte-a and lactate ringer's as crystalloid solution in open heart sugery with extracorporeal circulation.

目的 比较醋酸钠林格氏液勃脉力a和乳酸钠林格氏液两种晶体液在体外循环（extracorporeal circulation，ecc）心脏手术中的使用结果，减轻ecc对患者的生理干扰。

German researchers recruited 537 people in septic shock and randomly assigned them to receive either intensive insulin therapy or standard insulin therapy or a modified Ringer's lactate solution versus a pentastarch solution.

德国研究者招聘了537例败血症性休克患者，随机分机接受强化胰岛素治疗或标准胰岛素治疗，和分别接受林格氏乳酸溶液对比pentastarch溶液治疗。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。