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In this paper we use the expert-investigation method to distinguish the risks of the project and then we build a model and to use the analysis of hieratical processto evaluate the risks of the project. After this we get the weighs of every risk we distinguish and we also get the high, middle and low probability of the projects whole risk. And then we analyze the two important risks of the project, the market risk and the design risk, we also make out the methods to control the risks.

本文在对周公山楠水阁酒店工程的风险管理研究中，采用了专家调查法对咳项目所面临的风险进行识别，并建立了风险评估模型，在此基础上用层次分析法对各风险因素进行评估得出了各种风险因素所占的权重和整体工程项目的风险度大小，着重对市场风险和设计风险做了详细分析，在分析的基础上给出了相应的风险控制措施和方法，最后总结了在风险管理过程中的成绩及不足之处。

Six experimental stages were designed in our procedure, those are:(1) metabolite recovery and tested sample preparation: the metabolites were recovered by Amberlite XAD-2 absorption, followed by MeOH elution and solvent concentration;(2) antioxidant detection and strain selection: samples were quantitatively analyzed by the inhibition effects on formation of lipid peroxides and TBARS to screen the strains able to produce antioxidants. According to the established screening methods, we chose out a strain of actinomycetes, designed as AMBL-029C;(3) antioxidant purification: the fermentation broth was recovered by a series of separation techniques including centrifugation, Amberlite XAD-2 absorption, followed by MeOH elution and a successive TLC purification. The resulting primary purified compound [temperately designed as AMBL-029C-TS] was further analyzed by HPLC to monitor its purity;(4) physical-chemical characteristics: judging from the acid-base fractionation experiments, and the pH and temperature stability tests, the compound was deduced to be a acidic compound with the properties of low polarity and highly pH and temperature stable;(5) mechanism of the antioxidant: in comparison with some other known antioxidants, TS was subjected to investigate its antioxidant mechanism, together with BHT,-tocopherol, as well as two streptomyces metabolites, homogentisic acid and -phenylpyruvic acid, which were previously isolated as the natural antioxidants in our laboratory.

针对本实验目的，我们设计了以下的实验步骤﹔（1）二次代谢物回收及检测样本处理：我们将发酵所得的培养上清液，利用疏水吸附性树酯Amberlite XAD-2吸附回收，并以甲醇溶离及真空减压浓缩脱水等方式处理，以取得提供抗氧化活性筛选之检测样本；（2）抗氧化活性检测及菌种筛选：以「过氧化脂质」和「硫丙二醯尿」的生成量进行定性定量分析以作为抗氧化物质生产菌筛选之用；经此筛选程序，我们选获了具有抗氧化物质高生产力的菌株，命名为AMBL-029C；（3）抗氧化物质的分离纯化：针对生产菌株的发酵回收处理液，以矽胶薄层色层分离法经物质层析纯化后，并以高效能液相层析法(High performance liquid chromatography；HPLC)分析物质可得一初级纯化物质，命名为AMBL-029C-TS；（4）抗氧化物质的物理化学性质分析：由酸碱转溶（acid-base fractionation）实验得知，此抗氧化物质属於中低极性的强酸性物质，对温度（37℃-100℃）及酸碱度（pH3.0-13.0）均表现出高稳定性；（5）在抗氧化机制探讨方面，我们针对数种不同的抗氧化机制进行探讨，即： 1。

Results The artery frequency spectrum of high speed and low resistance were found in malignant trophoblastic tumors. The ulterine muscular layer in malignant trophoblastic tumor was hypervascular and the resistive index was less than 0.4. After chemotherapy, the hypervascularity decreased, RI increased higher, and β-HCG returned normal.

结果 恶性滋养细胞肿瘤子宫动脉RI值较低，为高速低阻力性动脉频谱；恶性滋养细胞肿瘤宫壁血流异常丰富，子宫肌层病灶内血管阻力指数RI.4；恶性滋养细胞肿瘤患者全身化疗取得疗效后子宫肌层血流丰富区逐渐缩小，RI呈逐渐升高趋势，血β-HCG逐渐恢复正常。

The model of rat liver fibrosis was induced with compound factors of 40%CCl4-olive oil liquor injection hypodermically(2 time per week,six weeks),high fatty and low protein foods.Meanwhile the rats were given equivalent dosage of correspondent drug(1 time per day,six weeks).At the end of six weeks.All rats were executed and left liver tissue and serum.

用40%CCl4橄榄油溶液和高脂低蛋白饮食复制肝纤维化大鼠模型造模，同时予等效剂量健脾软肝方及拆方灌胃，并以鳖甲软肝片为对照，每天一次，6周末处死，留取大鼠血清、肝组织。

Methods:We ablated the ventricular tachycardia of 12 patients with normal hearts by the catheter, using pace mapping and activation sequence mapping. The former original target was the site where the pacing QRS was entirely consistent with IVT(Idiopathetic Ventricular Tachycardia) attack. And the latter original target was the site of in advance of earliest high frequency and low amplitude local potential on surface electrocardiogram QRS≥20ms, using activation sequence mapping. Results: Among 12 patients, the IVT originated from right ventricle in 2 patients, from left ventricle in 10 patients.

对12例正常心脏室速进行导管消融，采用起搏标测与激动顺序标测，前者以起搏时与室速QRS波型形态完全相同，后者以激动顺序标测法定位，以记录心动过速时较体表心电图QRS提前≥20ms的最早高频低振幅局部电位处为消融靶点，结果：12例患者室速起源部位分别为：右心室2例，左心室10例，疗效100%。

Our interceptive oil removal material and corresponding water treatment technology have taken the lead in the world, and our magnetic-gain iron removing device is leading in China for its high efficiency and low energy consumption.

本公司发明的阻截除油材料和相应的阻截除油水处理工艺处于世界领先水平，磁增益除铁装置以其高效低耗处于国内领先。

Found that interparental conict was a stronger predictor of a composite of signs of child insecurity (e.g., distress, avoidance, involvement, and negative appraisals) when children also experienced high family instability and low levels of emotional expressiveness and relationship satisfaction in the interparental relationship.

发现，interparental冲突是一个不安全的儿童复合强预测的迹象（例如，痛苦，逃避，参与和负面评价）孩子也经历了家庭的不稳定和高情感的表现和关系的满意度较低水平interparental关系。

The way to prepare iodomethane using methanol, potassium iodine and acid as regents has the disadvantages such as many side reactions and low yield, while the synthesize route from dimethyl sulfate and potassium iodine has the advantages of high yield and simple separation.

醇与氢卤酸作用是制备卤代烃的常用方法，以甲醇为试剂，以碘化钾与酸作用生成氢碘酸制备碘甲烷的方法存在副反应多、收率不高的特点；而以硫酸二甲酯及碘化钾为试剂的合成路线具有操作容易、收率高、纯化简单的优点。

In view of the unique and complicated completion method for gas drilling, and high cost and low reliability of DDV and leakless inflatable screen pipe, the stuffed screen pipe with temporary plugging agent was developed autonomously.

针对气体钻井完井方式单一、完井程序复杂、采用套管阀或非透式可膨胀筛管完井技术成本高、可靠性差等问题，自主研发了利用暂堵剂密封筛管的实体筛管完井技术。

Methods The experimental mouse was injected with high, middle, and low dosages of marasmius androsaceus po1ysaccharide 5, 10, 20 mg kg^(-1d^(-1) in the abdomen, and the comparison group was given the same volume of saline water i. p. once a day. After treatment for 14 consecutive days, the blood cell count instrument was used to measure the mice hemogram, the phagocytic function of peritoneal macrophage and the ability of carbon granular clearance were observed., the ability of the spleen lymphocytes proliferation was tested by MTT, and the hemolysin production test was used to evaluate the influence of MA polysaccharide on specific humoral immunity in mice.

小鼠腹腔注射不同剂量的鬼毛针多糖5， 10， 20 mgkg^(-1d^(-1)，对照组给予等量生理盐水，每天给药1次，连续14d后，用血细胞计数仪检测小鼠血象；用腹腔巨噬细胞吞噬鸡红细胞实验、碳粒廓清实验观察小鼠吞噬细胞的吞噬能力；采用MTT法测定小鼠脾T淋巴细胞增殖能力；采用血清溶血素形成实验观察鬼毛针多糖对小鼠特异性体液免疫功能的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了