乳酸

In the reaction, industrial chlorinating agent and brominating agent with low cost and easy acquisition are used as oxidants to oxidize the ethyl lactate into the ethyl pyruvate.

反应中使用了廉价易得的工业用氯化剂、溴化剂作为氧化剂，将乳酸乙酯氧化为丙酮酸乙酯。

Some cheeses are coagulated entirely by lactic acid bacteria and are known as lactic-curd or acid-curd cheeses.

有些奶酪是凝固完全由乳酸菌和被称为乳酸豆腐或酸奶酪豆腐。

The physical ways are blending, surface adsorping or coating. The chemical ways are copolymerizing, crosslinking and surface modifying, all of which endow bioactivity on PLA by changing the polymeric macromolecule structure or surface structure.

物理法主要通过共混、表面吸附或涂层等实现对聚乳酸的生物活化；化学法包括共聚、交联、表面修饰等，通过改变聚合物大分子或表面结构赋予材料生物活性。

During this fermentation, malic acid is converted into lactic acid, changing the texture of the wine from crisp and light to a creamier, buttery feel.

在此发酵中，果酸转化成乳酸，将清爽澄清的葡萄酒转变成乳脂状的黄油般的感觉。

Vinification: After 12-days of maceration, the must is decanted in stainless steel tanks, in which it takes place the malolactic fermentation.

发酵方式：经过12天的发酵后，导入不锈钢罐中进行苹果酸-乳酸发酵。

This experiment was carried out to study on optimum culture time of everted sacs of chicken in method of lactate dehydrogenates.

文章用乳酸脱氢酶法探讨仔鸡肠囊的最佳培养时间。

Moreover, the production and exploit of the polylactic acid will have great influence in delimitating the white pollution.

在美国乳酸的最大消费领域是食品工业，其次是医药、化妆品及其它工业部门。

Under the optimum conditions, the lactobacillus bulgaricus microcapsule was madeby single agglomerate, and precipitated the wall with located in rapeseed oil with 50%ammonium sulfate solution; The preliminary micro-emulsion filtrated, then drawsome microcapsule from the micro-emulsion and progressing the second emul-sification, injecting a mixture with 3% CAP and 1.5% gelatin into the micro-emulsion,and keep the stirring speed 200r/min for 5 minutes, adjusting pH as 3.0 with aceticacid, then desiccating with the spray drier after 30 minutes. At last, got the prodtictof microcapsule powder.

通过最佳乳化条件制备的乳液，采用单凝聚法制备保加利亚乳酸杆菌微胶囊，用50％硫酸铵溶液，使菜籽油中的壁材CAP析出，形成初步的微胶囊，过滤，取上层微胶囊油液，缓慢注入3％CAP和1.5％明胶混合液中，进行第二次乳化，在200r／min的搅拌速度下乳化5min，用冰醋酸调节乳液的pH值至3.0，固化30min，取乳液置于喷雾干燥机中进行喷雾干燥。

Methods 32 rats were euthanized and femurs were removed by disarticulated. The left femurs were heated for 3 minutes, 5 minutes, 10 minutes and 15 minutes with the microwave and the histochemical assay for special lactate dehydrogenase activity was evaluated. The rat bone's biomechanics and the content of calcium tests were carried out.

应用 微波对实验组股骨分别加热3、5、10、15min后，用特殊的乳酸脱氢酶活性染色，判断骨、软骨细胞的活力；用Instron万能材料试验机测定股骨的生物力学并同步记录；用原子吸收分光光度仪测定股骨钙的含量。

They began getting too little oxygen or were doused with too much lactic acid or calcium.

它们所获得的氧气开始太少，或者，承受了太多的乳酸或钙。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。