三比二

The synthesis of green oxane from isobutyl aldehyde and 2,2,4-trimethy-1,3- pentanediol catalysed by HY zeolite was studied. The effects of ratio of reactants,temperature,solvent,dosage and the recycling of catalyst were investigated.

研究了以异丁醛和2，2，4-三甲基-1，3-戊二醇为原料，HY沸石分子筛为催化剂合成了青叶口恶烷的反应，考察了醛醇比、反应时间、带水剂、催化剂用量与其循环使用性对该反应的影响。

By Sketchy Method Alternately rate constant of oil and fat hydrogenation reaction was calculated,and furthermore Selectivity Ratio of linoleate and linolenate was calculated respectively in the paper.

提出迭代作图法，用以计算油脂氢化反应速率常数，进而计算三烯酸、二烯酸的选择性比。

The results of research showed that compound ferrous flocculant has simple preparation and not any second pollution matter is produced to the environment, it has big and stout floes formation and fast speed sedimentation while dealing with waste water, it is positively charged according to the electrophoresis, it belongs to cationic flocculant, can gives better coagulation results in turbidity removal, color removal, the maximum removal rate of turbidity and color are 95.4% and more than 81.7%, respectively. There are interactions between polysilicic acid and hydrolyzed ferrous species, the compound ferrous with appropriate Si/Fe not only but also can lower the water treatment cost. The compound ferrous removes colloid particles in water by charge oxidation-reduction, neutralization and furl mechanism.

研究结果表明：复合亚铁制备工艺简便，无二次污染；处理水样时产生的矾花大，密实、沉降速度快；复合亚铁带电性为正，为阳离子型絮凝剂；复合亚铁具有较好的除浊、脱色能力，除浊率及脱色率最高分别可达95.4％及81.7％；在复合亚铁中，聚硅酸与亚铁的水解产物间存在着相互作用，合适的硅铁摩尔比有利于提高混凝效果，而且还可以降低投药成本；复合亚铁是通过氧化还原、吸附电中和及卷扫三种作用机理起混凝作用的。

The following two parts deal respectively with the theory review of psychoanalytical criticism, and the literature review focusing on Albees biography and Three Tall Women.

随后的二、三部分分别本文所运用的方法论基础：精神分析批评，做了简单的历史回顾，对本文将涉及的一些主要理论做了概括总结，并就国内外的阿尔比研究进行相关的文献归纳。

The conclusions are showed as followed:1. This paper demonstrated that microbe adapt better to the environment of system and have better fastness when the organic loading is variational as soon as the reaction is startuped naturally;2. Considering the relation between the activity of microorganism and temperature and taking energy into account, the reaction is runed in 24?

所得的结论如下：一、通过试验证实，采用自然挂膜启动酸化反应装置，生物膜对反应器内的环境适应能力较强，具有较强的抗负荷冲击能力；二、结合微生物活性与温度关系，并以低能耗为原则，确定反应装置运行温度为(24±1)℃；三、结合TTC-比脱氢酶活性与pH值关系，在试验研究过程中加入异波折板高效水解酸化废水处理技术的初步研究碳酸钠溶液，提高反应装置内废水的碱度，增强系统的缓冲能力。

The influence of the plain and direct speech of the common folk; 2. the influence of the Puritan culture; 3. epigram's influence; 4. the influence of Senecan models; 5. the influence of the giants such as Shakespeare and Bacon.

一是质朴而通俗的英国民众语言的影响；二是清教文化的影响；三是机智短诗的影响；四是塞内加文风的影响；五是莎士比亚、培根等一批时代巨人的影响。

They have also suggested that the very concept of abstract numbers - the idea of a oneness, a twoness, a threeness that applies to any class of objects and is a prerequisite for doing anything more mathematically demanding than setting a table - is itself far from innate.

他们还表示抽象的数字概念，如可表示任何一类物品并且是在做比摆桌子有更高数学要求的任何事时都必备的一，二，三意识，远远不是天生就具备的。

They have also suggested that the very concept of abstract numbers - the idea of a oneness, a twoness, a threeness that applies to any class of objects and is a prerequisite for doing anything more mathematically demanding than setting a table - is itself far from innate.

他们还表示抽象的数字概念，如可表示任何一类物品并且是在做比摆桌子有更高数学要求的任何事时都必备的一，二，三意识，远更多精品在大家！

They have also suggested that the very concept of abstract numbers - the idea of a oneness, a twoness, a threeness that applies to any class of objects is a prerequisite for doing anything more mathematically demanding than setting a table - is itself far from innate.

他们还表示抽象的数字概念，如可表示任何 dd dtt。 com 一类物品并且是在做比摆桌子有更高数学 dDdtt 的任何 dd dtt。 com 事时都必备的一、二、三意识，远远不是天生就具备的。

They have also suggested that the very concept of abstract numbers - the idea of a oneness, a twoness, a threeness that applies to any class of objects and is a prerequisite for doing anything more mathematically demanding than setting a table - is itself far from innate.

需诱导才能报出总的数目。此类研究表明：他们还表示抽象的数字概念，如可表示任何一类物品并且是在做比摆桌子有更高数学要求的任何事时都必备的一，二，三意识，远远不是天生就具备的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。