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Fermentation for 96 h in 15 L fermentor, the average yield reached to 2,103 μg/ml.

该工艺应用于15L发酵罐共十个批次的发酵试验,96h时克拉维酸的平均效价达2103μg/ml。

Chinese chestnuts of Qianxi were dealed with by wet method and the determination of the content of Se in chestnuts was discussed on the influence of the proportion of nitric acid and the perchloric acid. In the system of ferricyanide potassium and hydrochloric acid, the determination conditions were optimized by standard-curve method and quantitative analysis was acquired.

采用湿法处理河北迁西板栗样品,探讨了硝酸与高氯酸的配比对板栗中硒元素含量测定的影响,在铁氰化钾-盐酸体系中,对测定条件进行了优化,采用标准曲线法定量分析。

Objective To establish a method for determination of sorbic acid and benzoic acid in ham by HPLC. Methods Sea sand were added into samples-distill by water in the condition of alkalescence vibratedly-add potassium ferrocyanide and zinc acetate (to deposit protein, faecula,fat.)-determination by HPLC after filtration.

目的 建立火腿肠食品中苯甲酸、山梨酸的高效液相色谱测定方法方法样品加入海砂分散黏稠成块的样品,在碱性条件下用水振荡提取,加入亚铁氰化钾和乙酸锌沉淀蛋白质、淀粉和脂肪等,滤膜过滤进行液相色谱分析。

1 You found upon that a general law. 2 That all hard and green apples are sour.

由此你发现了一条普遍规律,即所有又硬又青的苹果都是酸的

Objective Through this experiment,we will compare the tannins containing of Geranium wilfordii Maxim and Geranium carolinianum L.

目的 比较两种老鹳草的有效成分没食子酸的含量。

Filtration rate is greater than 95%, with glycine escape rate less than 5%.

试验取得了比较满意的结果,甘氨酸的收率比较高。

These reactions can conserve three of every four carbons diverted to glycolate by forming triose.

这些反应能把四分之三的乙醇酸的碳保存在三碳糖中。

The school has more than 23,000 graduates and permanent venues in Mexico City, Guadalajara and Monterrey and presence in the most important cities of the country.

学校拥有超过23,000名毕业生和在墨西哥瓜氨酸的永久场地,瓜达拉哈拉和蒙特雷和在该国最重要的城市存在。

MethodsThe appearance of Flos Lonicerea similes Hems l at different growth stages,and the levels of chlorogenic acid content at different developmental stages were analyzed.

方法对细毡毛忍冬花期不同发育阶段的外观形态进行动态观察,并对其不同采收期绿原酸的含量进行测定。

At the final stage, the humification degree of humic acid increased significantly.

对不同荧光光谱特征峰的分析表明,堆肥结束后,胡敏酸的腐殖化程度明显增加。

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What are your goals and strategies for growth?

你的成长目标和策略是什么?

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3:1 你要写信给撒狄教会的使者,说,那有神的七灵和七星的,说,我知道你的行为,按名你是活的,其实是死的。

"It is a testament to making sure unemployment compensation is available, making sure we are looking out for people who have lost their jobs," she said.

"这是个实证,证明我们必须确保人们都可以得到失业补偿,确保那些失去工作的人们得到照顾。"