在此情况下

Government takes lots of measures to combate desertification on serious condition. This thesis study on theory and method about desertification combating engneering profit evaluation.

在荒漠化形势非常严峻的情况下，国家采取了相应的荒漠化防治措施，在此本文对荒漠化防治、防沙治沙工程效益评估的理论和方法进行了研究，在此基础上对沽源县京津风沙源治理工程的效益进行了计算和分析。

The optimal and worst solutions of each objective function are obtained, and the solution with the earliest start-time under the fewest number is found. A series of noninferior solutions that have the earliest start-time are obtained after increasing the number of selected depots continually. The original model can be converted to search for a solution that has maximum approximation degree of positive-negative perfect point.

分别求出各个目标函数的最优解和最劣解，寻找使出救点个数为最优情况下使应急开始时间最早的解，在此基础上增加出救点的个数继续寻找，并将备选出救点集合缩小为运输时间小于上一次应急开始时间的出救点；得到一系列非劣方案后，对各目标函数按照具体情况赋予一定的权重，将原问题转化为求解使正负理想点接近度最大的非劣调度方案。

An O2-labile protein (hypoxia-inducible factor 1, HIF-1) has been identified that is hydroxylated and degraded under normoxic conditions but actie in hypoxia, where it enhances Epo gene transcription resulting in eleated hemoglobin leels and O2 capacity of the blood. The stimulation of Epo production at lowered arterial O2 tension can be maladaptie, if erythrocytosis deelops such as seen in high altitude habitants.

此途径因提高了体内血红蛋白水平，加强了epo基因转录和氧运输能力。epo 在动脉低氧情况下的产生使机体不适应－－这种情况就如同世居高原人群中的细胞因子发生变化一样。

Another problem is automatically seeking the route . Former model is complexity, so we put forward the method of predigestion, and set up a model of dendriform network.

自动路由的查找是本工程中的一个难点，在考虑到原来的模型比较复杂的情况下，根据实际情况，提出了简化模型的方法，建立了一个树型的设备模型，在此基础上，在程序中实现了自动路由的查找。

So, the thesis builds the pricing model of OTC financial derivatives with credit condition and market interest rate and test the pressure of OTC financial derivatives with Monte Carlo simulation according to VaR. Under the assumption of given interest rate shock, yield spread shows non-linear changes with different credit condition and product deadline.

在此基础上，论文借鉴VaR思想，使用蒙特卡罗模拟技术对考虑信用状况与市场利率复合影响的OTC金融衍生品的监控模型进行了压力测试，在设定利率冲击的情况下，收益利差在不同信用状况与产品期限的组合下呈非线性变化。

For each type of testing, a necessary and sufficient condition is defined, under which a test sequence of an FSM is synchronizable. In this paper a new model—synchroniable digraph is proposed, which can judge whether there exist any synchronizable test sequence for a given specification without synchronization operation, and which can transform its nonsynchronizable test sequence to synchronizable test sequence if the answer is true. A method to judge how to add external synchronization operations in a nonsynchronizable test sequence to change it to synchroniable one is also proposed.

提出了一种新的同步测试序列生成模型——同步有向图，它可以判断一个给定的协议规格是否可以在不需要外部同步操作的情况下，产生同步测试序列；如果可以产生，则此生成模型可以将非同步测试序列转化为相应的同步测试序列；另外此生成模型还可以用来选择为测试系统增加外部同步通道的方法。

The Parties hereby anticipate that criteria for Client's satisfaction will be, inter alia: adherence by Engineer with the Project Schedule both with regard to the ultimate Completion Date as well as the achievement of the milestones, necessity, number and type of corrective activities by Client, if any, during the rendering by Engineer of the implementation and organization of the relationship between Client on the one part, Contractors, Suppliers and authorities in the PRC on the other part with a view of Client's good reputation at present and in future with regard to the operation of the Production Facility, and, especially compliance with and, in view of the aforesaid, undershooting of Client's budget for the Project.

双方在此预期，&客户&满意度的衡量标准包括但不限于：&工程方&对《项目进度计划》的遵守情况，包括是否遵守最后的&完工日期&和是否实现各个里程碑，在&工程方&提供服务期间，&客户&所提出的纠正活动的必要性、数量和类型，就&客户&目前和未来在运行&生产设施&方面的良好声誉而言，以&客户&为一方和&承包商&、&供货商&和中国政府当局为另一方的关系的实现与组织情况，以及，尤其是在符合上述各点的前提下，不超出&客户&的&项目&预算。

Second, considering the influence of well resistance, smear effect and structure breakage of thick soft clay, the equivalent calculation method is proposed. That is, the partially penetrating sand drain ground is viewed as the double-layered ground, and its consolidation is analyzed with 1-D consolidation theory, through the transformation from 3-D consolidation to 1-D consolidation in the region of sand drain. This can overcome the disadvantage that the excess pore water is discontinuous between the region of sand drain and under-lying soft layer. To the double-layered ground, based on the consolidation mechanism under surcharge, the excess pore water pressure calculation formula is deduced under the condition of multilevel equably loading or unloading, which perfects the consolidation theory.

然后，在充分考虑竖井区井阻、涂抹作用以及土体结构损伤破坏对固结影响的基础上，将未打穿竖井地基合理地转化为双层地基，按一维固结理论计算，克服了传统固结计算方法在竖井处理区与下卧层交界面处存在孔压间断的缺点；在此基础上，从超载预压法的基本原理出发，分析了双层地基超载预压固结、沉降机理，推导了多级等速加、卸载情况下双层地基的固结计算公式，进一步完善了双层地基固结理论。

Then the combined cycle with the same gas turbine systemfuelled by coke oven gas was simulated by this method, and steam parameters ofdifferent steam cycle modes were optimized by thermodynamic method, pursuingthe target function of the maximization of combined cycle efficiency;based on foreoptimized results, using the thermoeconomic method of matrix pattern, the mode ofsteam system and the pinch point temperature difference under the optimal modewere optimized, pursuing the target function of the minimization of generating cost,and thereby the optimal mode of combined cycle fuelled coke oven gas wasobtained.

将此方法应用于燃气轮机系统设备不变时的燃用焦炉煤气的情况，并以联合循环效率最大为目标函数，对不同蒸汽循环方式时的蒸汽参数进行了热力学优化；在此基础上，利用矩阵模式热经济学法，以联合循环最小发电成本为目标函数，对蒸汽循环方式及最佳蒸汽循环方式下的节点温差进行了优化，从而初步得到了燃用焦炉煤气联合循环的最佳形式。

Bandaranaike, the prime minister of Ceylon, and few guests from home and abroad in this small dining room.

宋庆龄在身体状况允许的情况下在此用餐，也曾在此招待锡兰总理班达拉奈克夫人等少数国内外客人。

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。