查询词典 cycle method

Fourth, the membrane recovering method was found within stationary tubular membrane elements and was compared with rotating flow by using experiment, that is, the unloading pressure recovering method is one of the most efficient method, it may reduce the auxiliary time, such as washing , backflush, reverse filtration, but the tubular membrane is washed or backflush or changed after the cycle period are accumulated numerous times.

第四、对旋转流静止管式膜的再生进行了实验比较，并提出了旋转流膜管可以通过卸压再生，以减少膜管每次使用后的冲洗、反吹等辅助时间，采用该种方法再生的膜管其渗透通量完全能满足要求，当循环使用一定次数后再进行或冲洗或反吹或更换新膜管。

Using the the literature material method, logic analysis method and expert interview method, the paper discusses the feature of the pre-competitive cycle training for advanced table tennis team in Jiangsu colleges and universities.

运用文献资料法、逻辑分析法和专家访谈法，对江苏省高校高水平乒乓队赛前训练周期的特征进行研究。

First, from the point of view of production and management, the importance for developing TTU is pointed out.the status in quo of technology,The direction of progress,The demand of practical and fundamentality in Distribution Automation are analyzed for Transformer Terminal Unit. The function of equipment and technical specification which meet demand of practical duty are indicated; Second, the scheme of synchronous sampling,quasi-synchronous sampling,non-integer cycle sampling,nonsynchronous sampling and algorithm are analyzed in detail. Then,the scheme of nonsynchronous sampling and multi-chunnel is ascertained. Moreover, the method of disposal sampling data for increasing precision which calculate the number of sampling per cycle dramatic by searching zero is introduced. The technique for analyzing data,stating data,storage data for Electrical Power Quality and control scheme for compensation capacitor are explained also. Finally, The scheme and structure of hardware,key circuitry using 80C196 singlechip,the scheme and ideology of software and flow chart of part software is introduced simply.

文中首先从电力生产、管理角度出发，指出了研制配变监测终端的重要意义，分析了配变监测终端的技术现状、发展趋势、现场需求以及在配网自动化中的基础地位，提出了满足实际运行要求的装置功能、技术要求；然后对目前常用的同步采样、准同步采样、非整周期采样、非同步采样的方案和算法进行了详细的分析、比较、筛选，确定了非同步采样和顺序采样的方案，并提出了一种寻找过零点从而动态计算每周采样点数的提高精度的采样数据处理方法，文中对装置中电能质量分析、统计、存储的方法以及补偿电容器的控制方案和投切原则也做了重点说明；最后，对应用80C196单片机系统研制的装置的硬件方案、结构以及关键电路和软件设计思路、方案、部分主要软件模块的流程图做了介绍。

Calcium montmorillonite was prepared by purifying LeXi bentonite with wet method two times. After purification, sodium modification of Ca-M was studied. A series of Fe/Cr-pillared montmorillonites were prepared with conventional method using sodium montmorillonite as experimental materials, and synthesis condition of Fe/Cr-PILM was studied and optimized. In order to shorten the preparation cycle of PILM by overleaping the step of sodium modification of Ca-M, the pretreatment technique for Ca-M has been pointed out for the first time. A series of PILMs were prepared with hydrothermal method using pretreated Ca-M as starting materials, which show that pretreatment of Ca-M is feasible.

然后，本文以莱西膨润土为原料，用二次湿法提纯了-2μm的钙基蒙脱石，对其进行了钠化改型研究；以改型后的钠基蒙脱石为原料，新型的铁、铬复合离子为柱化剂，研究并优化了常规离子交换法制备PILM的工艺；为了简化PILM的制备工艺，我们首次提出了蒙脱石的预处理工艺，希望通过预处理后可以省去蒙脱石的钠化工艺，以Ca-M为原料直接合成PILM。

Cell cycle uncoupling indued by DNA damage;2. Effect of 5-flurouracil on cell cycle uncoupling of Jurkat and EL-4 cell lines;3. This paper studies the sludge reduction effect caused by sludge concentration,sludge retention time and temperature in the uncoupling reactors in OSA process by both single-factor and orthogonal method.

采用单因素试验和正交试验的方法分别研究了城市污水污泥减量OSA工艺中解偶联池中污泥浓度、污泥在解偶联池反应时间、解偶联池温度对污泥减量效果的影响，发现增加解偶联池污泥浓度或延长污泥在解偶联池的反应时间或增加解偶联池温度都将导致解偶联池ORP线性下降，且污泥表观产率系数Yobs与ΔORP或各因素之间分别遵循Yobs=-0。

Several methods for measuring the lysing cycle and burst size of the cyanophage were tested. It was established that cell counting method was more convenient and exact for confirming the lysing cycle.

我们研究了确定该噬藻体裂解周期和释放量的多种方法，认为细胞计数法是测量裂解周期既方便又准确的方法，而采用1PFU的感染可获得噬藻体的准确释放量。

This paper shows the method of short-cycle reverse , and putsforward the main points in developing short-cycle software .

阐述了短循环换向方法和实现短循环换向的系统软件设计要点。

Chapter Four is intended to discuss the construction and function of Japanese short-cycle higher education, discusses it with systematical theories and the analytic method of construction-function and concludes the overall features of Japanese short-cycle higher education system.

从系统论出发，运用结构—功能的分析方法，论述短期高等教育体系的内部构造与整体功能，概括日本短期高等教育体系的总体特征。

OP0 method can only be used in subcritical cycle and not suit for transcritical cycle.

OP0法的计算方法只适用于亚临界循环，不适用于跨临界循环。

Since hydrologic cycle is a rather complex process, it is useful to study the regularities of hydrologic cycle by means of modeling method. As a result, hydrological model was brought forward in this research field.

水文循环过程十分复杂，用模型近似的去模拟原型是研究水文循环规律的有效手段，水文模型的产生是对水文循环规律研究的必然结果。

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