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Then we prove that if the initial data enter into the unstable set, then the solution of the aforementioned Cauchy problem blows up in finite time, and if the initial data enter into the stable set, then the solution of the aforementioned Cauchy problem globally exists.

其次证明了如果初值进入不稳定集，该柯西问题的解在有限时间内爆破；如果初值进入稳定集，该柯西问题的整体解存在。

Song of the harmony Beautiful fresh flower, because had green leaf walking arm in arm, only then appears clear and is fresh and glossy; Blue sky, because had white clouds cleaning, only then appears and is serene; Broad earth, because had the myriad things to support the lips, only then appeared peace and .

美丽的鲜花，因为有了绿叶的依偎，才显得清纯和鲜润；蓝蓝的天空，因为有了白云的打扫，才显得静穆和安详；宽广的大地，因为有了万物的拥吻，才显得和平和馨香。

In view of the different sterilization objects, the dilution times and the usage of hydrogen peroxide are different. As for fermenting pots and pipelines, the technical procedures are as follows: hot water washing (10-20 min), then 2 %-3 %(60-85 ℃) soda solution washing (15-20 min), then clean water washing (10-15 min), 2 %-3 % acidic cleaner washing (10-15 min), then clean water washing (10-15 min), an...

针对不同的消毒杀菌对象，其稀释倍数和用法不同，对发酵罐及管路的杀菌工艺：热水冲洗(10-20min)，2％-3％(60-85℃)的碱液冲洗(15-20 min)，清水冲洗(10-15 min)，2％-3％的酸性清洗剂冲洗(10-15 min)，清水冲洗(10-15 min)，0.5％稳定性双氧水喷淋(10-15 min)，检验合格；对鲜啤桶的杀菌工艺为：鲜啤桶，自来水冲洗2 min，控净，0.5％稳定性双氧水喷淋1 min，鲜啤酒灌装。

Then there is the Friends of the know to meet the situation of fate, but also accumulate hidden passion, at the right time to blossom, such as the willowy woman love to dance slowly, first one hand, two hands, and only then embrace the whole, you first drunk in the mood, drunk in the tender, then is the beauty, love, you can not see the original appearance, and love in their hearts so the flow is a natural demand.

还有那相见是友深知是情的缘分，也有敛藏的激情，在恰当的时候绽放，爱情如袅娜的女子慢慢的舞来，先是一只手，二只手，然后才是整个怀抱，你先醉在情调、醉在温柔，然后才是美貌，爱情原也可以不看外表，爱情就这样在心中流动，是自然的需求。

Second, the famous writher Zhu Ziqing said in his famous writing that we waste time whatever we do , we think ,then we waste time, we wash, then we waste time, we read books then we waste time,,,,.

但我不能赞同他的观点，不论我们的工作或学习是否重要，我相信我们享受今天生活中的大多数快乐来源于那些不起眼的小事。

Preparation of the lateral chain-4-benzyloxy-3-hydroxy butyronitrile is introduced as the substrate, the REFORMATSKY reaction is performed, then obtains the dicarbonyl ester, in the structure of which containing a chiral hydroxyl group, then performs the chiral reduction, take off the benzyl group after the protection reaction with acetonylidene,then obtains the lateral chain by oxidation.

手性侧链醛的合成：采用-4-苄氧基-3-羟基丁腈作为底物，通过REFORMATSKY反应缩合得到含有手性羟基的二羰物酯，再手性还原，丙酮叉保护后氢解脱苄，最后氧化得到侧链醛。

At first, this paper makes a systematic exposition of the content of supply-chain, supply-chain-management, purchasing in supply chain and purchasing management in supply chain environment and builds the theoretical foundation of this paper. Then, Make out the material classification from the acquirability of supply market and essentiality of material. Then based on this conclusion bring forward the proper purchasing strategies for Wuxi Weifu Group Co., Ltd. such as win-win strategy, ensure supply strategy, minimize cost strategy and minimize managerial cost strategy. Then sets up evaluated indexes system of short-term-efficiency-suppliers and long-term-efficiency-suppliers, applying the Fuzzy-evaluation method to evaluate suppliers. At the end of this paper, taking Wuxi Weifu Group Co., Ltd. as a case, comparing the status of its purchasing and supplier management, it puts forward some improvement suggestions to the existing problems in light of the above analysis such as the establishment and improvement of management information system, reengineering of purchasing organization and process, establishment of evaluated indexes system and implement of Just-in-time purchase.

本文首先系统的阐述供应链及供应链管理，供应链管理下的采购和采购管理的内容，从而构筑了本文的理论基础；继而，从物料采购的市场可得性和物料的重要性两种维度将物料分为战略性物料、瓶颈物料、重要物料、一般物料，在此基础上结合无锡威孚公司产品提出了相应的双赢、保障供应、最低成本、管理成本最小等采购策略；接着，建立了短/长期效率型供应商综合评价的指标体系；运用模糊综合评判方法对供应商的选择与评价体系进行了研究；最后，以无锡威孚集团有限公司为案例进行研究，结合前述的理论框架，通过对其采购和供应商管理现状的比较分析，找出不足之处，提出了改进建议和设想，如管理信息系统的建立和完善、采购组织和流程的重构、供应商选择评价体系的建立、即时制采购的实施等方案。

Government do not sparkplug so-called aristarchy, then people will not contend for power and profit; Government don't think a lot of rare property, then people will not steal or rob; Government do not splurge the things that maybe activate greed, then the soul of people's won't be fazed.

政府不标榜所谓的贤能，人们就不会争夺权力；不珍贵难得的财务，人们就不会巧取豪夺；不炫耀那些刺激人类贪欲的事物，人们的心灵就不会受到困惑。

Is precisely humanity's unceasing cognition carefully examines oneself sublimates oneself, the humanity only then gradual from moves towards barbarically cultured moves towards the civilization again, then after conditions are ripe, the humanity finally realizes to only then the historical return, will be humanity's final goal and sends to the human future time!

正是人类不断的认知自己审视自己升华自己，人类才逐渐的从野蛮走向开化再走向文明，然后在时机成熟后，人类最终认识到只有历史性的回归，才是人类最终的目标和对人类未来的期寄！

Methods:total alkaloids of radix Sophora lavescens were extracted by acidified water,then adjusted to neutral by sodium hydroxide solution, dissolved with buffer solution,then were mixed with 0.025％ of bromothymol solution and chloroform,and then the mixture was shaken,standing and demixed,the absorbability of chloroform layer was detected at the wavelength of 413nm.

将苦参的酸水提取液用氢氧化钠溶液调节至中性后，依次加入pH=7.6缓冲溶液，溴代麝香草酚蓝指示液、氯仿混合振摇，静置分层，于413 nm波长处测定氯仿层吸收度。

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。