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During the third part of the Mass - the Offertory - offerings of bread, wine, and other gifts are brought to the altar with processional chants and are dedicated to the service of God with Offertory prayers.

在第三部分的集体-o ffertory-产品的面包，葡萄酒，及其他礼物的人绳之以法走下神坛，与p r ocessional呼喊，也致力于为天主服务与o f fertory祈祷。

Have them put a check mark on the line to the left of those statements.

让他们在这些句子的左边画下一个符号。， o# W# O： P'{' B- V6 h2 z k

To establish influence of chlorine and sodium on the electronic charge distribution in the molecule,we have compared experimental data forortho,m-,and p- chlorobenzoateswith those for sodium benzoate,and o-,m-,and p- chlorobenzoic acids,respectively.

从各种不同的方法中得出的结论是相同的，且表明氯和钠影响了苯甲酸的芳香体系，氯和钠的影响特征取决于氯在环上的位置，并在碳原子上计算的形式电荷和它的化学位移之间提出相关性。

The reactivities of 1 and other long chain oximes with p nitrophenyl diphenyl phosphate, p nitrophenyl diethyl thiophosphate, and O ethyl ( s β diisopropylaminoethyl) methyl phosphonothiolate were studied.

报道了一种新的高亲核长链咪唑肟N 十四烷基咪唑 2 甲醛肟的设计与合成，并比较了它及其他长链咪唑肟与有机磷酸酯二苯基、对硝基苯基磷酸酯、对硫磷及 Vx 的反应活性。

By analyzing and using for reference the successful experiences and academic research production of water diversion project management in domestic and overseas areas at present, according to the order of optimizing water resources arrangement and c haracteristic o f Ji angsu SNWDP, t he thesis d esigns t he m anagement p attern o f Ji angsu SNWDP, and studies its operational mode.

本论文分析借鉴目前国内外对于调水工程管理的成功经验和理论研究成果，根据优化配置水资源的要求，针对南水北调江苏境内工程特点，设计了南水北调江苏境内工程管理模式，并对管理模式如何运作进行了研究。

In this thesis, the three series of P, O and P, N bidentate ligands chelated palladium complexes ￡40-46} were designed and synthesized for Suziki cross-coupling reaction.

研究了它们对Suzuki偶联反应的催化作用，优化了这些催化剂在联苯类化合物合成中的反应条件。

This work, concentrated on the asymmetric allylation of aldehydes controlled by different chiral auxiliaries prepared from rotational pure tartaric acid, can be divided into three parts.The first part aims to review the developments of chiral drugs and asymmetric synthesis, from which derived the present research topic backgrounds and works.Synthesis and applications of allylation from aldehydes are the second part of the thesis. By optimizing the reaction conditions, such as solvents, temperature, time and chiral auxiliaries like N,N\'-dibenzyl tartamide, N,N\'-p-dimethylphenyl tartamide, N,N\'-o-dimethylphenyl tartamide, N,N\'-o-dichlorophenyl tartamide, N,N\'-a-dinaphyl tartamide, N,N\'-dicyclohexyl tartamide and N,N\'-diphenyl tartamide, ideal experimenttal conditions are obtained according to HPLC monitoring, as well as the auxiliaries\' recoveries experiments. Starting from benzaldehyde and 3-bromopropaldehyde, N,N\'-dibenzyl tartamide is considered the best auxiliary in this reaction.

本文介绍了醛的不对称烯丙基化反应，以光学纯酒石酸为原料，研究了不同构型手性配体在醛的烯丙基化反应中的立体选择性，全文共分三部分十个章节：第一部分对当前手性药物和手性技术进行了概述，并由此展开了本文的研究背景和任务；第二部分为有机合成部分，对醛的不对称烯丙基化反应进行了深入探讨，以苯甲醛为原料对反应条件进行优化，在优化的反应条件下对制备的七种可回收手性酰胺配体(N-苄基酒石酸二酰胺、N-对甲苯基酒石酸二酰胺、N-邻甲苯基酒石酸二酰胺、N-邻氯苯基酒石酸二酰胺、N-a-萘基酒石酸二酰胺、N-环己基酒石酸二酰胺和N-苯基酒石酸二酰胺)进行筛选，优化配体回收实验条件，最终确定出N-苄基酒石酸二酰胺在苯甲醛的不对称烯丙基化反应中具有较大优越性，结晶回收的手性配体光学纯度保持不变。

T he b iggest v alue o f a xial t ensile s tress i n c oncrete u nder t he a ction o f w ater p ressure a nd thermal load could be as high as 4.23MPa, which will lead the occurrence of circumferential cracks. So reinforcement along the axial direction must be laid.

在常规荷载和温降荷载共同作用下，斜直管段混凝土最大轴向拉应力可达4.23MPa，已经远远超过了C25混凝土的设计抗拉强度1.3MPa，在管道混凝土内可能出现环向裂缝，因此在进行管道轴向配筋时应采取一定工程措施。

It als o put for ward a seri es of meas ures and strategi es ,s uch as furt her wi dened funds rai si ng channel ,pro moted t he engi neeri ng constructi on rapi d developi ng rapi dly ,refor med t he plan manage ment mode ,enhanced t he i nvest ment standard ,set up t he i dea to protect t he for est ,coordi nated t he relati ons hi p bet ween t hi s project and ot hers ,co mbi ned wit h constructi ng har moni ous s oci ety and ne w s oci ali st countrysi de constructi on ,and coordi nated t he develop ment of sci enti c progress and project constructi on and s o on .

分析了陕西省三北防护林体系工程建设面临的问题，提出了为确保陕西省三北防护林四期工程顺利完成，应明确新时期工程建设的战略思想与建设任务；进一步拓宽筹资渠道，促进工程建设的迅速发展；改革计划管理方式，提高投资标准；树立防护林经营理念；协调好三北防护林工程与其他生态工程的关系；与构建和谐社会、社会主义新农村建设紧密结合；科技进步与工程建设协调发展等对策与措施。

H o nesty is the best p o licy.

诚实总是上策。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。