间歇

Continuous distillation processes including three-tower,four-tower and five-tower for separation of methyl cyanoacetate were proposed to replace the conventional batch distillation process.

针对氰乙酸甲酯传统的间歇精馏分离过程，提出了连续精馏分离氰乙酸甲酯的三塔、四塔和五塔工艺流程，并对3种分离流程进行工艺分析，确定了连续精馏五塔分离工艺。

In these or other processes, the tank is partially drained between cycles to deconcentrate the tank, aeration is provided during backwashing and intermittently while permeating, and/or retentate is withdrawn from the tank during a portion of a permeation step.

在这些工艺或其它工艺中，罐在两个循环之间进行部分排水以稀释所述罐，在回洗期间通气并在渗透的同时间歇地通气，和/或在一部分渗透步骤工艺中，从罐中抽取滞留液。

Dichloroacetic acid content can reach 12-25% at the end.

连续法与间歇法相比，可简化操作，产品纯度高，污染少。

The removal efficiency of dichloroacetic acid from drinking water using the advanced oxidation technology UV/H2O2 and the influencing factors were investigated in batch reactors,and the relevant dynamic analysis was carried out.

采用间歇式反应器考察了UV—H2O2高级氧化技术去除饮用水中二氯乙酸的效果及其影响因素，并进行了相关的动力学分析。

Omeprazole racemate was resolved respectively by simulated moving bed chromatography and batch chromatography with the coated cellulose triphenylcarbamate as chiral stationary phase and ethanol containing 0.1% diethylamine as mobile phase.

用纤维素三苯基氨基甲酸酯涂敷型手性固定相和含0.1%二乙胺的乙醇溶液，研究了模拟移动床色谱和间歇色谱对奥美拉唑对映体的拆分。

Hydrocracking tests of Canadian oil sand bitumen, Saudi Arabian heavy vacuum residue and model compound 1 -pheny1 dodecane were carried out in a batch autoclave reactor. The reaction conditions were as follows: pressure 5.0 MPa, temperature 410-430℃, reaction time 0-60 min.

采用间歇式高压釜反应器研究了加拿大油砂沥青和沙特重质减压渣油及其模型化合物十二烷基苯的加氢裂化反应，实验条件为5.0MPa、410—430℃、0-60min。

Use intermittent positive pressure ventilation mode in ALI dogs, calculate Elastance and Resistance, then change to PAV, set the assist ratio 80％、60％、40％、20％randomly, Observe the changes of respiratory mechanics、blood gas analysis and hemodynamics during mechanical ventilation.

对10条ALI犬先用间歇正压通气模式通气，同时弹性阻力和粘性阻力，然后将模式改为PAV，随机设置辅助比例80％、60％、40％、20％，观察通气期间呼吸力学、血气和血流动力学的变化。

The results showed that the Eleocharis tuberosa quality was the best with intermitent irrigation treatments,while the content of soluble sugar and starch was high and the moisture content was low.

不同的灌水处理对荸荠品质有一定的影响，结果表明，经间歇灌溉处理的荸荠品质最好，可溶性糖和淀粉的含量高，含水量低。

In view of inhomogeneous distribution of fluid pressure, fault-valve behavior and the coupled equations of the current density and fluid flow within the Earth's crust, especially, the observed anomalies in electrical field showed a similar pattern of rapid starting and slow decay, some of these anomalies associated with episodical spouting from borehole or the increase of fluid pressure in wells, it is reasonable to consider that the source of precursory electrical field anomalies is the streaming potential mechanism.

鉴於地下流体压力分佈不均匀、断层阀作用及地下电流密度与流体流的耦合方程，特别是由於电场异常显示出快急始慢衰减的特殊图型，电场异常有的与废油井间歇自喷有关，有的与流体压力增高有关，故认为过滤电势作为电场前兆机制是合理的。

Using of batch fluidized bed, the effects of multiple factors on gramulation processing of high dietary -fibered lotus root power were studied.

应用间歇式流化床，对高膳食纤维藕粉的造粒工艺中多因素的变化进行实验，同时讨论了沸腾造粒机技术参数对造粒效果的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。