无基础的

DPR of Atriplex canescens in differenttreatments are quite different, 2.87μmolm~(-2)s~(-1) under no soil water stress, 6.46μmolm~(-2)s~(-1) under light soil water stress, 6.06μmolm~(-2)s~(-1) under medium soil waterstress, 3.04μmolm~(-2)s~(-1) under heavy soil water stress. Comparing with the DPRunder light soil water stress, DPR decreased by 6.19% under medium soil waterstress, by 52.94% under heavy soil water stress and by 55.57% under no soil waterstress.

不同土壤水分胁迫下四翅滨藜的DRR表现出显著的差异，无土壤水分胁迫下DRR为2.87μmolm~(-2)s~(-1)，轻度土壤水分胁迫的DRR为6.46μmolm~(-2)s~(-1)，中度土壤水分胁迫的DRR为6.06μmolm~(-2)s~(-1)，重度土壤水分胁迫的DRR为3.04μmolm~(-2)s~(-1)，以轻度土壤水分胁迫为基础中度土壤水分胁迫下降了6.19％、重度土壤水分胁迫下降了52.94％、无土壤水分胁迫下降了55.57％。

Secondly, the steady-state productivity model for horizontal well in gas reservoir is established. On the basis of solving the model, this thesis elicits the binomial deliverability equation by which absolute open flow potential and inflow performance relationship can be got and we can forecast the production performance of horizontal well in gas reservoir. In the end, on the basis of the theoretical analysis, this thesis explores homologous nodal analysis program.

其次，在建立水平气井不稳定渗流数学模型并求得其解的基础上，推导出了考虑地层伤害及非达西渗流影响水平气井产能方程，通过该产能方程可求出水平气井的绝对无阻流量，绘制流入动态关系曲线来预测生产动态；最后，在理论分析的基础上建立了水平气井节点分析方法，并开发了相应的节点分析程序。

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。

There is an acquirement in good faith in every country based on the negotiability. The acquirement in good faith of negotiable instrument is an acquriement of credit right.

一、票据权利善意取得的前提基础票据权利善意取得的目的"在票据受让人善意且无重大过失的情况下，取得了背书连续的票据时，即使该票据的转让人并非真实票据权利人，票据受让人亦取得该票据权利，而无向真实票据权利人返还票据的义务，这就是票据权利的善意取得。"

Two hysteretic models suitable for damaged and undamaged fiber-reinforced prestressed wide-beam frames were proposed sequentially. The hysteretic models consisted of a skeleton curves which based on the concept of three stage polygonal line with soften region and some hysteretic rules.

在上述研究的基础上，分析了无损伤和地震损伤的钢纤维预应力扁梁框架滞回曲线的主要特征，进而分别提出了适合于无损伤和地震损伤的钢纤维无粘结预应力扁梁框架结构的恢复力模型。

This paper gives an introduction to the construction technique of Germany Rheda non-gravel trackway whose foundation adopt continuous paving and pouring concrete base and concrete trough by using slip-form paver,Compared with the technique we have used for long time,which is supported by slot-ditch,the new construction technique gives US new thinking and direction on how to enhance mechanized degree and engineering quality.

介绍德国铁路土路基上枕式无碴轨道轨下基础采用滑模摊铺机连续摊铺混凝土底座和混凝土路槽的施工技术，并与我国长期施工实践所积累的较为成熟的轨排支撑架法技术相比较，对如何再提高机械化施工程度以及如何提高施工质量提出新的思路与方向。关键词：滑模摊铺机；枕式无碴轨道；混凝土底座；混凝土路槽

On the ground of analysis of some flaws of recent studies on unsignalized intersection,the paper bases on the gap acceptance theory ,sets up the waiting delay formula of mixed traffic flow composed of two representative types of vehicles at an unsignalized intersection,then analyzes the relation be.

本文在分析了目前无信号交叉口延误研究方法存在某些不足的基础之上，以可接受间隙理论为基础，建立了无信号交叉口大小两种车型构成的次要车流的等待延误公式。

Through analysis of the actuality and existent questions about low voltage reactive- power compens AT ion controller used traditionally, This paper introduced the working theory of the system based Micro-controller AT 89C52 and canbus, communic AT ion configur AT ion technology of CAN fieldbus and the implement of software and hardware.

在分析传统低压无功补偿控制器现状和存在问题的基础上，提出一种基于单片机 AT 89C52的 CAN 总线实现的低压无功补偿的实施方案。介绍了其工作原理， CAN 总线通讯组态技术，以及系统硬件和软件实施方案。

In viewpoint of the lack of enough basic data of foreign oilfields, under the conditions of insufficient core data, no constrains of seismic interpreted cross and fault data, the rational fine 3D geological model has been established by fine oil reservoir characterizing technique including the contrast results of individual layers, second well logging interpretation and so on.

针对国外油田多数基础资料不全，必须在缺乏取心资料，无地震解释层面及断层数据约束的条件下，运用层序地层学小层对比结果和二次测井解释等精细油藏描述技术，并插入虚拟井控制井间构造，进而建立了合理的精细三维地质模型，为该油田的储层预测及数值模拟提供了基础数据，并在实际应用中取得了良好效果。

Although the history of legal system of the People' s Republic of China shows that the serring up of the jural principlenulla poena sine legeis not a smooth process,it will be formally established in China eventually.

一、&法无明文不为过&法制原则的理论基础极其本质&法无明文不为过&即公民享有法律明确禁止以外的、广泛的作为或不为的权利。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！