查询词典 alkalic

The effects of reaction time, temperature, alkalic degree and the feed ratio on the hydrolysis reaction were investigated by means of the orthogonal design method. And the optimum operating conditions were got. Polyacrylate sodium was prepared under the optimum conditions.

利用正交设计，讨论了反应时间、温度、碱浓度、投料比等因素对水解反应的影响，获得了优化的水解反应条件，并在最优化的条件下制得聚丙烯酸钠。

Also, it helps taste to be delicious by creation of citric aid 4.For bathhouse Bio stone cooks water to alkalic water by ion action of molecule group.

此外，它有助于将品尝美味的援助创造的柠檬酸 4中澡堂生物石厨师水碱性离子水的分子团的行动。

And TOF of catalytic oxidation for styrene to benzaldehyde has increased by 100%～240% because of the addition of alkalic ion, which matches with the crown ring.

系统考查了冠醚环及其直径大小、结构类型、键连方式、键连部位和与活性中心的距离对配合物催化氧化性能的影响。

The extraction of organic constituents in four kinds of refinery waste water with CH2Cl2 was conducted in alkalic and acidic conditions, respectively.

对四种炼油污水分别在碱性和酸性条件下用二氯甲烷萃取；采用色谱质谱联机全面分析了萃取物中有机物组

In this work, a new process based on ion-exchange and high vaccumn distillation was developed. A weak alkalic ionexchange resin, D301, was screened out.

本文研究开发了以离子交换树脂法和真空精馏结合分离提纯乙酰丙酸的新工艺。

Results:flutamide degraded very easily under the alkalic condition, partly degraded under the acid and oxidation conditions, and was stable comparatively under the heat and light conditions.

结果：氟他胺在碱性条件下非常容易发生降解，在氧化条件和酸性条件下也会发生降解，在高温和光照条件下相对比较稳定。

According to the evolution characteristics of organic matter, paleogeotemperature and porous media nature, diagenetic environments can be divided into two types, i.e, acidic and alkalic ones.

根据有机质演化特征、古地温和孔隙介质的酸碱性特征，可将其划分为酸性和碱性两种成岩环境。

The living time of crabs in low temprature was longer than that in high temprature, however, it is more longer in high salinity than in low salinity. For pH, the alkalic environment is more propitious to the livability of crab than acid environment.

对于温度而言，低温下幼蟹的存活时间较长；对于盐度而言，高盐度逆境比低盐度逆境下的存活时间长；对于pH 值而言，碱性环境下的存活时间比酸性环境下的存活时间长。

Under the different pH conditions, the migration and transformation behavior of each form of phosphorus released from the lake sediments into water body was studied by means of simulation. The results show that under alkalic condition or acidic condition, the temporal and spatial distribution of phosphorus in the water body changes with its releasing mechanism, and its migration and transformation behaviors are various. The change of pH value has no obvious effect on such transformation, but the total phosphorus in the water body has substantial effect on the concentration change of various forms of phosphorus.

通过室内模拟湖泊沉积物在不同pH条件下，研究释放到水体中各种磷形态的迁移转化行为，结果表明：碱性条件和酸性条件下，水体磷的时空变化由于其释放机制的不同，其迁移转化行为各不相同，同时，pH值的变化对水体中各种磷的相互转化没有明显的作用，各种磷形态的浓度变化，在很大程度上取决于水体中总磷的浓度。

Objective:to study the probable degradation of flutamide under the condition of light, heat, acid, alkalic and oxidation,and to evaluate the ability of the analytical method to separate degradation products.methods: hplc method of related compounds of flutamide in ep5.0 was used and flutamide and impurity contents were calculated by percentage area method.

目的：研究氟他胺在高温、光照、酸性、碱性和氧化条件下可能发生的降解。方法：根据欧洲药典5.0（ep5.0）中氟他胺有关化合物的hplc测定方法，以百分面积法计算主成分含量和杂质含量。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷