• In this paper, the cross sieve method was reviewed on the basic of a large number of data obtained from practice.

    本文在掌握大量实际数据基础,给正交筛选以注记。

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  • An improved robotic fault diagnosis method based on Black-Gray-White gathering sieve method is presented in this paper.

    文章提出一种改进基于黑、、白筛选机器人故障诊断方法

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  • The results show that: the water sieve method is applicable with measuring the cement that paste agglomeration is small.

    结果表明适用测量结粒量小水泥

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  • The algorithm of distinguishing prime number is improved on the basis of Eratosthenes' sieve method and Fermat 's minor theorem.

    费尔定理基础上,利用索阶乘及判别数对如何判别一个整数是否是一个素数算法加以改进

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  • Having analyzed and compared some typical solutions to the hyperbolic decline equation, this paper presents a new statistical analytical sieve method.

    本文从油田实际出发,分析对比了常用典型双曲递减方程解法的特点,提出一种全新统计分析筛选方法。

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  • Memory marvels: Mind like a sieve? Don't worry. The difference between mere mortals and memory champs is more method than mental capacity.

    记忆奇迹记忆就像把漏勺担心,渺小的人类记忆术相比差别在于方法和生理能力

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  • Stemming from the water sieve analysis method, a test method of CPA was proposed.

    得到启示,提出了水泥净浆结粒的检测方法

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  • A method of using metal probe for measuring the void fraction at any point in gas-liquid two-phase flow on Sieve tray is described.

    金属探针测量两相某些的含气

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  • Stemming from the washing sieve, a test method of cement paste agglomeration (CPA) was proposed.

    筛法得到启示,提出水泥净浆检测方法

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  • Obtaining the pure nematodes from plant sample by using the small sample sieve combining funnel method.

    漏斗结合植物样品获得纯净线虫

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  • The method of modified 13X molecular sieve by microwave composite ion-exchange was introduced.

    介绍微波13X分子筛进行复合离子交换的方法。

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  • An effective method of putting mechanical components to implement bubble-removing in the sieve tray is found by experiments.

    通过实验,成功地找到了板上设置机械构件实现有效方法

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  • The design method of structures of sieve tray tower is discussed. Some new computation methods and simple formula are proposed. Simulated computations are carried out by practical examples.

    筛板结构设计问题进行了讨论提出了一些新的计算方法简化的计算公式,并用实例进行模拟计算

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  • The correlation slope of strain and water level in same borehole at the Urumqi station is computed by the regression analysis and the anomaly of slope is identified by the sieve variance method.

    利用回归分析求解乌鲁木齐同一钻孔内应变水位相关斜率,并用筛选法方差判定异常,研究相关斜率和地震的关系。

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  • The filtration method with 100 mesh sieve was used to measure the absorption time dependence of water-absorbency, then the LAS was derived.

    使用100目金属筛网以自然过滤测定吸水树脂吸液倍率吸液时间变化,求出树脂吸液速率。

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  • The invention relates to the technical field of composite materials, and provides a molecular sieve based composite material for purifying phosphorous acid and a method for preparing the same.

    发明涉及一种复合材料技术领域亚磷酸提纯用分子筛复合材料及其制备方法。

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  • This method is effective, and it has important significance on improving the quality of sieve analysis sand grains gradation.

    方法行之有效提高泥沙颗粒级配质量有着重要意义

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  • The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition.

    发明涉及分子筛催化剂组合制备形成分子筛催化剂组 合物方法以及使用该催化剂组合物的转化方法

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  • The EU-1 molecular sieve synthesized by traditional method must add large amount of the organic template, which is expensive and result in high production cost.

    1分子筛传统合成方法中,必须加入大量价格昂贵的有机模板剂,致使合成成本较高。

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  • This method can be used to follow accurately the graft and modification process of mesoporous molecular sieve.

    方法用于准确跟踪介孔分子筛嫁接改性过程

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  • Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) is a new in situ technique, and this method is used to investigate the framework of SAPO-34 molecular sieve.

    原位漫反射红外光谱新的原位表征技术方法用于表征磷酸硅铝分子筛sapo_34骨架。

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  • The paper introduces the revamping design scheme of the primary cymene stripper (201E) in them-cresol plant revamping project and puts forward the detailed design method of Linde sieve tray.

    介绍燕化公司化工三间甲酚装置改造项目中第一异丙基甲苯提塔(201E改造设计方案及导向筛板的优点设计方法

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  • The invention relates to a modification method of a SAPO molecular sieve, mainly aiming at solving the problem of poor performance of the SAPO molecular sieve in the prior art.

    发明涉及一种SAPO分子筛改性方法主要解决现有技术中SAPO分子筛性能问题

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  • The method to 80 example perennial allergy rhinitis patient, before using under the nose endoscope the butterfly palate, to sieve, the nerve and the nose armor union surgery treats.

    方法80常年性变应性鼻炎患者采用内窥镜下筛前神经鼻甲联合手术治疗。

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  • For optimized fly ashes, specific surface value determined by air permeability method is more desirable than fineness value by sieve analys...

    对于优化粉煤灰透气测定表面积法测定的度,适宜于表征粉煤灰的品质。

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  • In this paper, the powder stock of 5a molecular sieve was formed by method of rotational forming and factors influencing particle intensity of catalyst were studied.

    本文通过转动成型法5a分子筛原粉进行成型研究影响催化剂颗粒强度因素

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  • The adsorption and diffusion of oxygen and nitrogen in two samples of carbon molecular sieve used for air separation have been studied by gravimetric method.

    重量研究了两种空分分子筛吸附扩散

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  • The results showed that sodium chloride salt-out and molecular sieve dehydration combined method was the most appropriate dehydration method.

    实验结果表明氯化钠盐析-分子筛联合脱水法为最适宜的精制策略。

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  • The invention discloses a composing method for SBA-15 molecular sieve having organic absorbing property, belonging to the field of pollution control and technique.

    发明公开了一种有机物具有吸附性能SBA - 15分子筛合成方法属于污染控制与技术领域

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  • The invention discloses a coal-based carbon molecular sieve and a preparation method thereof.

    发明公开了一种煤基分子筛及其制备方法。

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