章节
- 与 章节 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Later codices excerpted the laws that were still relevant and added new ones, so only parts of the first codex survived as passages in other editions.
后来的手稿还是涉及和添加了新的条款,仅仅只有第一份手稿的部分保留了部分章节。
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This section defines five different types of impurities, both known and unknown including foreign substances, toxic impurities, con- comitant components, signal impurities, and ordinary impurities.
这些章节定义了五种不同的杂质,已知和未知的,包括异物,毒性杂质,共生组分,信号杂质,和常规的杂质。
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The modeling classifies and defines on system function compartition, control function, hardware structure and design means of software.
论文主要分为八章,各章节的主要内容如下:第一章首先讨论了分布式计算机控制系统的发展情况及现状,讲述了制造过程中自动化检测的重要意义,在这两者的基础上提出了分布式测控系统。
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The following sections of the Event Model specification define both the specification for the DOM Event Model and a number of conformant event modules designed for use within the model.
接下来的事件模型规范的章节规定了DOM事件模型的规范,以及许多用模型设计的一致性事件组件。
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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。
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The first chapter introduces the background、significance、framework and methods. In the second chapter, it analyzes basic theories. The third chapter presents the imbalanced strategy of Tianjin Unicom in all-business operation. The fourth chapter introduces organizational structure reform. In the fifth chapter, it studies the lever which promotes structure reform. In The last chapter, the shortage and discussible questions are given.
本文共六章节,第一章介绍了论文的选题背景和意义、研究思路和研究框架、研究方法和研究内容;第二章阐述了本研究所用到的相关背景知识及理论;第三章以看不见的资产动力论为框架,论述了天津联通在全业务运营条件下的&不均衡&经营战略;第四章分析了与经营战略相适应的组织架构及组织形态,第五章深入研究了撬动天津联通组织变革的杠杆,第六章在总结前文基础上,提出了不足和有待讨论的问题。
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The Wheel of Time was made for those who like their fantasy writ large, and The Wheel of Time fulfills that desire epicly.
你不可能再找到另外一部在深度上可与之并提的作品(当然也有它的短板,每本新书发售都得重读之前的章节,因为你不可能记住每个微小的角色
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The margin of the Gospels contains the Ammonian Sections, but not the numbers of the Eusebian Canons, which were probably written in vermilion and have faded away.
保证金的福音载ammonian章节,而不是数字的eusebian门炮,这很可能是写在唇红,并已消失。
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The codex is the first to contain the major chapters with their titles, the Ammonian Sections and the Eusebian Canons complete.
食品法典委员会是第一次,以控制主要章节,其名称, ammonian段及eusebian大炮完成。
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Reason: no individual section in teaching material for plausible reasoning, no proper position in examinatorial outline, teacher's education concept lag behind. Supposition is almost being forgotten when we are teaching and is ignoring by student.
原因有:教材没有单独介绍合情推理的章节;考纲中没有给合情推理合适的地位,所以在教学中猜想几乎处于被遗忘的地位;学生猜想的意识被忽视。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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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。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力