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The osmium-catalyzed asymmetric dihydroxylation of olefins provides one of the most effective methods for the preparation of vicinal diols. Almost all kinds of olefinic substrates can be transformed to the corresponding diols by means of AD reaction. The chiral osmium catalyst is generated in situ by the chiral ligand complexing with OsO〓 in the reaction.

手性锇催化剂催化的烯烃不对称二羟基化反应是合成手性邻二醇最有效的途径之一，可以将几乎所有类型的烯烃转变成相应的手性邻二醇，因此广泛地应用于药物、天然产物以及精细化工产品的合成。

Objetive:To investigate the histopathological features and detect the mutation of JAK2V617F in PV、ET and IMF;to analyze the effects of the stages of myelofibrosis and the mutation on the number of leucocyte in PV and ET patients;Methods: the morphological features of 69 patients who dignosed in the first time were studied by HGF and Gomori stains ; the mutation of JAK2V617F was detected in 38 blood or marrow samples of PV、ET and IMF patients by real-time PCR;the effects of the stages of myelofibrosis and the mutation on leucocytes were analyzed;Results: Different stages of reticulin were observed in 15 PV and 15 ET patiens'marrow sections,and the cytosis、the pleomorphism and the bone trabecula side location of megakaryocytes were observed in all PV、ET and IMF patients;the means of leucocyte in patients with and without JAK2V617F were 20.4×109/Land 11.4×109/L respectively;the P value was 0.367 as comparing the leucocytes among different stages of reticulin increasing.

目的：探讨PV、ET、IMF患者的骨髓病理特点并且检测JAK2V617F突变的发生率，分析骨髓中纤维增生程度以及JAK2V617F对PV、ET患者白细胞数的影响；方法：69例初诊患者的骨髓切片经HGF染色以及Gomori染色后进行形态学研究；并利用real-time PCR法测38例患者的骨髓或者外周血的JAK2V617F突变；分析骨髓切片中纤维组织增生程度以及JAK2突变对患者白细胞数的影响；结果：15例PV和15例ET患者的骨髓切片中可以观察到不同程度的纤维组织增生，所有PV、ET、IMF患者骨髓病理中可见到巨核细胞增多、巨核细胞多形性改变以及巨核细胞定位于骨小梁旁；12例PV、4例ET、4例IMF中检测到JAK2V617F；有突变和无突变患者发病时白细胞数均值分别为20.4×109/L和11.4×109/L，比较不同纤维增生程度的PV、ET患者的白细胞数均值，P值为0.367。

The whole principle of emanation, with its idea of evil inherent in matter as the dross is found there (see Von Harless, lcp 20), and the entire theurgic Cabala is in all its detail developed there; even the spirit-rapping and table-turning done in the seventeenth century by German cabalists by means of "shemot" magic incantations; for the literature see Von Harless, lc pp.

整个原则的气，其邪恶思想中固有的问题作为糟粕是发现（见冯Harless ， LCP的20岁），以及整个theurgic Cabala是在其所有发达国家有详细说明；甚至精神说唱，表，把工作在十七世纪由德国cabalists的方式& shemot &（神奇的咒语；的文学见冯Harless ，液相色谱页。

Analyzing the model, especially the activity of Taihang Mountain piedmont fault, we got such main conclusion:1. Based on sequence stratigraphy, the strata is divided from the selected drills. And the Quaternary stratigraphic framework of Handan city is established, dividing the Quaternary strata into four parts- Qh, Qp3O , Qp2Y and Qp1G.2. With all the selected drill data of Handan city, a drill database is established. A quaternary strata 3D model of Handan city is imitated by GOCAD and ArcGIS, and so are the bottom structural map of each horizon.3. Analyzing the 3D model and the contradistinction section of drills, we got: the stratum of Qh and Qp3 is smooth and flat, with a feature of a higher west, little difference between south and north and undistinctness of faults; there are several depocenters along S-N and N-W in the stratum of Qp2, and the evolution of the stratum is controlled by a couple of ruptures, which means the tectonic movement is active in this period of time.4. Since quaternary, main tectonic movements happened in Qp2 and have been stable in Qp3 and Qh.

获得主要结论如下：1、利用层序地层学的方法将收集的邯郸市钻孔以及论文所依托项目野外施工的钻孔进行了具体的地层划分与对比，建立了邯郸市第四系等时地层格架，将邯郸市第四系划分为全新统、更新统上部欧庄组(Qp3O)、更新统中部杨柳青组(Qp2Y)和更新统下部固安组(Qp1G)。2、利用收集到的邯郸市水文、工勘钻孔以及所依托项目初勘和详勘两个阶段野外施工的钻孔数据，建立钻孔数据库，通过使用三维建模软件GOCAD和地理信息系统软件ArcGIS等进行模拟，得到邯郸市市区部分第四系地层三维可视化模型，并获得各个地层的底部构造图；3、通过对所天生模型和钻孔廊带对比剖面的分析，可以得到：全新世和更新世晚期(Qp3)时期地形整体较平缓，整体上显示西高东低、南北差异不大的格式，断裂显示不明显；更新世中期(Qp2)时期沿南北向和北西向存在几个沉积中心，地层发育受几条断裂的控制，反映了研究区的构造活动在更新世中期较为活跃；4、邯郸市自第四系以来，主要构造运动均发生于更新世中期，到更新世晚期及全新世时期逐渐趋于稳定，进而使更新统上部和全新统地层沉积均一且完好。

Statistics method The data was deled by the SPSS11.5 for window statistics software, all of the data were demonstrated by means±standard deviation, one-factor analysis of variance was applied in the comparison of sample mean.

4统计学方法数据采用SPSS11.5 for window统计分析软件进行处理，所有数据以均数±标准差表示，采用单因素方差分析进行检验。

Red Indians ,while they were still unaffected by white men ,would smoke their pipes .not calmly as we do ,but orgiastically ,in haling so deeply that they sank into a faint ,And when excitement by means of nicotine failed ,a patriotic orator would stir them up to attack a neighbouring tribe ,which would give them all the enjoyment that we derive from a horse race of a Genral Election.

红种印第安人，当他们还未受到白人影响时，不像我们平静地吸烟斗，而是发狂地猛吸直至隐入昏厥。当尼古丁的刺激不起作家时，一位爱国演说者就煽动他们去攻击邻近的一个部落，这样会使他们获得我们看赛马或参加大选所得到的一切乐趣。

Any and all methods of healing the sick by means of safe, simple and natural remedies are sure to be assailed and denounced by the arrogant leaders of the AMA doctors' trust as fakes, frauds and humbugs.

一切所有的能治病的安全、简便、自然疗法一定要受到攻击并被骄傲自大的美国医药联合会医生托拉斯的领导们斥责为假冒、欺诈和哄骗。

By means of introduction of external capital trusteeship during e-commerce procedure, a trust bank, which has operational qualification of capital trusteeship and professional liquidation capability, will act as an independent third party: to implement for the transactional capital on E-commerce websites an all-directional, whole-course and full-amount trusteeship, to perform at its own the functions of fund payment, liquidation and trusteeship in E-commerce; to actualize relative independence of capital deposit, liquidation and online good trading; to ensure that client"s transactional capital will not be peculated by websites; to eliminate the risk of liquidation error on website capital so as to maintain security of client"s capital.

通过在电子商务过程中引入外部资金托管，由具有资金托管业务资格和专业清算能力的托管银行作为独立的第三方，对电子商务网站的交易资金进行全程全额托管，独立承担电子商务的资金支付、清算和保管功能，实现资金存放、清算与网上货物交易的相对独立，确保客户交易资金不被网站挪用，消除网站资金的清算差错风险，全方位确保客户资金的安全。

by means of literature review,video-tape observation and excel,the authors of this paper have conducted a qualitative and quantitative statistical analysis toward the football players'fouls for the 64 matches during the finals of the 2006 world cup.it is indicated that there is a total of 2275 fouls for all the matches,379 times of offside,331 yellow cards and 25 red cards shown;the order of the types of fouls by players has changed from previous hacking,holding,charging,tackling,pushing and tripping to tackling,pushing,charging,tripping,holding and hacking.

&犯规&了，却还在爱里乖孩子姚明为何老被吹犯规？十运会与雅典奥运会女子20km竞走犯规。。。对第9届全运会男子50km竞走比赛中运。。。摘要：采用文献资料法、录像观察法对2006年世界杯足球赛决赛阶段64场比赛场上队员犯规情况进行定性定量统计，利用excel对数据进行统计分析。结果表明：1。全部比赛运动员共犯规2275次、越位379次、被判黄牌331张、红牌25张。2。运动员的犯规动作类型比例按顺序从过去的踢人、拉扯、冲撞、铲人、推人、绊摔变为铲人、推人、冲撞、绊摔、拉扯、踢人。

The article through practice analysizes the local wireless broadcasting system, application of the elements and means of communication technology is being updated, A set of half-automatic broadcasting system controlled by hardware has been designed and assembled; A set of all-automatic broadcasting system controlled by computers has been designed and assembled; A set of emission equipment has been designed; Noise has been lowered in the transmission of audio-frequency so that the audio effect has been raised; new ways of audio-frequency transmission have been developed based on the technology of computer network.

本文通过对局域无线广播系统运行现状的分析和研究，运用电子信息技术的基本原理和方法，设计并自行装配了一套由硬件控制的半自动播出系统；研究开发了一套由计算机软件控制的全自动播出系统；设计了发射装置；通过对音频信号的传播环节进行降噪处理来提高收听品质；基于数字音频技术，开辟新的音频传播途径；并对系统功能的拓展进行探讨。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。