无基础的

In the paper the separate theorem of convex set with weak topology σ(L ∞,L 1) is proved, and the topological characterization about No Free Lunch with Vanishing Risk Condition is given, from it, the equivalency between exist of equivalent martingale measures and NFLVR is proved, this is the first fundamental theorem of asset pricing.

资产定价的第一基本定理是数量金融学中核心的定理之一，本文证明了在 L∞的弱*拓扑σ(L∞，L1)中的凸集分离定理，并在此定理的基础上给出了没有无风险免费午餐的拓扑描述，证明了市场公平性与没有无风险免费午餐条件的等价性，从而重新证明了资产定价的第一基本定理。

The affected factors to the whisht intensity of pipeline is analysed in two aspects: defectiveness and non. In the non-defectiveness aspect, the tranversing pipeline is considered as thin-wall container, and the annulus stress emerged from inner pressure as main stress on base of stress influence colligated with temperature and inner pressure, then amends it with the axis orientation stress, with the 4th intensity theory, we can calculate the whisht intensity of river tranversing oil pipeline.

从有缺陷和无缺陷两个方面对管道静强度的影响因素进行了分析，在无缺陷穿越管道的静强度分析中，是将穿越管道视为薄壁容器，并在综合考虑温度和内压对管道的应力影响的基础上，把由内压引起的环向应力当作主要应力，再用轴向应力加以修正，根据强度理论计算相当应力，从而实现了穿越河流输油管道的静强度计算。

Furthermore, we also studied the effects of detersive T103, disperser T154, antioxygen T203, sub-antioxygenT501 and viscosity index improver OCP on the detersive-disperse properties of base oils and obtained a large number of basic data and some important conclusions about the affection of additives on detersive-disperse properties which can be important in directing the lubricant formulation development.

采用成焦板试验、热管氧化试验对金属清净剂T103、无灰分散剂T154、抗氧剂T203、辅抗氧剂T501、粘度指数改进剂OCP对两种基础油清净分散性能的影响进行了考察，取得了大量基础性的数据，得到了上述添加剂对于两种基础油清净性能影响的一系列重要结论，这对于指导润滑油的配方研究具有重要的参考价值。

It is seen that oxygen group function of additives is very remarkably in tribological characteristics, that is EP property of dihydroxy docosanoic acid without active element is very near to that of SO with active element sulfur.

双羟基廿二酸的极压性与不含氧基团的硫化烯烃十分接近，以液体石蜡为基础油，最大无卡咬负荷P〓值，前者为539N，后者为588N，再者相差49N，可以看出，氧基团的作用是十分显著的，即无活性元素的双羟基廿二酸的极压性可以十分接近于含活性元素的抗磨极压剂硫化烯烃。

In coal gasification techniques, the gasifier is the key equipment which directly affects gasification characteristics, therefore flameless oxidant technology was applied to the design of new gasifier for high ash melting coal, and gasification characteristics in the gasifier were carried out by not only experiments under cold state and therma1 state, but also numerical simulations in this paper.

由于气化炉是煤气化技术中的最关键设备，因此，本文以高灰熔点煤的高效气化为背景，归纳分析了各种先进干煤粉气流床气化炉的炉型结构，将无焰氧化技术应用于粉煤气化，提出了一种基于无焰氧化的新型干法进料煤粉气化炉，进行了炉内冷态、煤粉气化的热态试验和数值计算，分析了高灰熔点煤在该气化炉中的气化特性，并以此为基础，对气化炉的结构进行了优化，提出了无焰氧化分级气化炉，对高灰熔点煤在该气化炉中气化特性进行了数值计算与分析。

After verification of the program, the mathematical models of the suspension bridges were studied by means of the program, as well as the determination of the main cable's shapes and its internal forces at different stages, the calculation of the cable's unstrained length and the analysis of the construction processes, of which some new approaches were presented in the mean time. Thus makes the structural analysis results of suspension bridges more reliable and in accordance with reality.

在用算例验证了程序分析结果正确性的基础上，应用该程序对悬索桥的数学模型、各阶段缆索几何形状及内力状态的确定以及缆索无应力长度的计算和施工过程分析进行了研究，提出了确定缆索在成桥状态下的几何形状及其内力状态以及缆索无应力长度计算的新方法，使悬索桥的结构分析结果更加符合实际情况。

Construction technology of pile foundation utilizing R-12 loop-free auger drill in No.

介绍了武汉市轨道交通一号线利用R-12型无循环旋挖钻机进行桩基础施工的施工工艺、注意事项以及针对有关问题采取的有效措施，并对桩基础施工投入的主要施工设备进行了组织，以推广R-12型旋挖钻机在工程中的应用。

She determined to revolution to change the temporal situation as fatuites,rewards and punishements without reasons,and betrayers from the vassals,she estabished the foundation of grandness by zongsheng empire of liao country,which called 'flourishing-middle-liao' in history,and meantime,she quickened the feudalization process of Qidan society,and accelerated the development of Liao and harmony of nations.

她在面对&中衰&的辽朝局面，果断锐意改革，改变了原来的昏庸无道、赏罚无章、诸部数叛的局面，为辽圣宗统治时期的强盛、辽朝的&中兴&奠定了基础，也加快了契丹社会封建化的历史进程，促进了辽朝的发展和民族大融合。

The Company in November 2002 has been made SGS/ISO9001: 2000 international quality management system certification; in 2003 in response to environmental requirements SONY have passed the SGS certificate of heavy metals to Pb-free requirements of Cadmium-free manufacturing process; in early 2004 to obtain LED Lighting Product of the CE certification and substantial to the overseas markets, on the basis of the formation of a self-evolving system of chemicals management system, in order to to provide customers with quality products and perfect service, and has for the general taxpayers are allowed to issue 17% value-added tax invoices, the spirit of continuous improvement, and constantly enterprising spirit to perfect every detail, with excellent quality and first-class after-sales service with you to create brilliant.

本公司于2002年11月已取得SGS/ISO9001：2000国际品质管理体系认证；于2003年为响应SONY环保要求已顺利通过SGS重金属合格证书，达到无铅无镉制程要求；于2004年初取得LED灯饰产品的CE认证并以大量推向海外市场，在此基础上形成了自我不断完善的品管理体系制度，为给顾客提供优质的产品和完善的服务，并已办理了一般纳税人可开具17%增值税发票，本着持续改善、不断进取的精神去完善每一个细节，以优良的品质及一流的售后服务与你共创辉煌。

To solve the above problems, a novel resonance injection type hybrid active power filter is presented, it allows the energy exchange between the DC-side capacitor and grid, DC-side voltage will be stabilized after the proposed control method base on the regulation of reactive current is adapted. On the other hand, a new current control method is proposed which is based on the control of error between injection current and harmonic current compensated by passive power filter using recursive PI.

在此基础上结合提出的基于基波无功电流闭环调节的直流侧电压控制方法，保证了直流侧电压的稳定；提出了采用递推积分将无源滤波器作用后电网谐波电流与注入支路补偿电流进行闭环比较控制以获得参考电流的方法，减小了误差，提高了系统的控制精度。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。