查询词典 acid process

The results showed that the time of fitting dry process was in 16 hours after falling flowers of Bombax malabaricum DC, and the good dry effect was got by protective color with 3.0% lemon acid liquor for 20 minutes as well as the dry of 70℃ constant temperature.

试验结果表明：木棉花落花后适宜干制加工的时间为16h之内，以3.0%的柠檬酸溶液护色20min、70℃恒温干燥可获得较好的干燥效果。

The total synthesis of the title compound 10 was accomplished starting from 3,5-dimethoxybenzoic acid (1) and p-hydroxybenzaldehyde (6). In the process, esterification, reduction, bromination and Wittig-Homer reaction were performed.

以3，5-二甲氧基苯甲酸为起始原料，经过甲醇酯化、氢化铝锂还原、四溴化碳溴代和Wittig-Homer反应，高产率的合成了Wittig-Homer试剂(5)。

Pigments ; quantum mechanics ; calculation ; molecular orbital theory ; CLT acid ; bromination ; technological process

颜料；量子力学；计算；分子轨道理论； CLT酸；溴化反应；工艺步骤

Studies on Activities of Indoleacetic Acid Oxidase, Polyphenol Oxidase and Peroxidase in Cuttings of Broussonetia papyrifera during Rooting Process

在句译、词译中专业词汇在线翻译、专业词典词汇的双语例句以及中英文、英汉句子翻译。

A process for the carbonylation of allylic butenyl ether (for example, methyl crotyl ether, 3-methoxybutene-1 and mixtures thereof) or mixture of butadiene and alcohol and production of beta-gamma unsaturated carboxylic acid esters (for example, methyl-3-pentenoate) utilizing a rhodium-containing catalyst for example, dicarbonylacetylacetonate rhodium(I or the like promoted with an iodide-containing compound (for example, HI, AlI3, SnI4, TiI4, CrI3, and CoI2 or the like).

一种将烯丙型丁烯基醚(如甲基巴豆基醚、3－甲氧基丁烯－1及其混合物)或者丁二烯与醇的混合物羰基化的方法，以及由含碘化物化合物(如HI、AlI3、SnI4、TiI4、CrI3和CoI2或等效物)促进，用含铑催化剂如二羰基乙酰丙酮酸铑(I或其等效物制备β－γ不饱和羧酸酯(如甲基－3－戊烯酸酯)的方法。

Other producers utilize the heat-shock process which diminishes the nutrients and contains residual caprylic acid.

其他生产者利用热休克方法，减少了营养物质，并且含有残留辛酸。

Finally, two components mixture of caprylic acid and lauryl alcohol was used to attestate the validity of the process model. The model was also used in the simulation of the paroxetine free base and PB, compared with experimental outcome, analyzed the relatively error between experiments and simulations to further check the rationality of the model, which is beneficial to establish a more perfect model in the future.

应用正辛酸-十二烷醇对模型进行验证，并应用此模型模拟计算了帕罗西汀碱和胡椒基丁醚的分离过程，进一步验证了此模型的合理性，分析了产生实验值与模拟值相对误差的原因，为进一步完善刮膜式分子蒸馏过程模型奠定了基础。

OBJECTIVE To study the extration process for paeonifcorin in Xiaoyao soft capsulae with Paeonia lactiflora pall and glycyrrhiza uralensis getting outrate by using content of paeoniflorin and glycyrrhetic acid as index.

目的以芍药苷和甘草酸的提取率为指标，对逍遥软胶囊中白芍和甘草的提取工艺进行研究。

The catalyses in the benzoic acid oxidation process are also studied.

对苯甲酸液相催化氧化合成苯酚中催化剂进行了研究。

Nitric oxide produced by PMA activated macrophages was released quickly, and then went down to a lower level. This process was related closely to the catonic amino acid transporter Y〓.

我们发现PMA激活的巨噬细胞产生一氧化氮有快速释放-速度下降的过程，并且这一过程与阳离子氨基酸转运系统Y〓密切相关。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。