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The rotation,detergence,and valve switching of the water-filter system are full-automatically controlled and, besides,the filter can well deal with the damage of generator set caused by sewage.

本文采用PLC实现新型滤水器，在旋转、排污、开关阀方面实现了全自动控制，并很好地解决了因水质污染对电厂发电机组带来的危害，克服了国内其它形式的滤水器无法解决的有机物过滤排污问题。

In addition,3-d subspace in quotient image method doesn't suffice to represent all images of an object under varying illuminations.Therefore,an improved method based on image on 9-d linear subspace constructed using 9 images of object under the configuration is presented to overcome these deficiencies.And 9 images of another object under the configuration are generated.

此外，商图像方法中简单的三维点光源模型无法很好地近似任意光照情况，因此，提出一种基于九维线性子空间的改进的商图像方法，并利用改进后的商图像方法合成对象在统一配置光源方向下的9幅图像，克服了Lee所提方法的不足。

A rational procedure is presented to solve finite element problem mixing nonlinear and elastoplastic materials. To avoid numerical problem, the incremental finite element analysis of geometrically altered structures is adopted, and a corresponding automatic finite element mesh strategy is proposed for simulating construction process of excavation.

本文采用变结构有限元分析方法，建立了一种可以灵活模拟基坑工程各种施工工况的有限元网格方法，该方法克服了现有的一些网格方法无法模拟加支撑、加锚杆或拆支撑的缺点，以及不便于计算机自动生成有限元网格的不足，可以更全面、准确地模拟施工过程，大大方便了有限元前处理工作。

1Because some conditions can not be fulfilled,one can not applythe known results in stochastic approximation directly.

1由于有些条件不能满足，现有的随机逼近结果无法直接利用，我们巧妙地克服了这一困难，在较弱的条件(文中H.4.1—H.4.3)下，给出了这类算法的严格收敛性分析(定理4.3.2，定理4.3.3)。

1 "Force majeure events" refer to objective situations that cannot be foreseen and avoided, such as natural disasters, government behaviors, and abnormal phenomena of the society. If one party can not fulfill the obligation of the contract due to force majeure events, it should notify the other partyin fifteen days after the come-out of the event. The two parties should try their best to reduce loss. If any force majeure event causes one party's failure or delay in fulfilling its obligation, it is not taken as breaking the contract. The party who claims loss of capability of fulfilling the contractshould take proper measures to reduce as much as possible or eliminate the impact of the force majeure event and try to resume its fulfillment of the obligation as soon as possible.

7.1 &不可抗力事件&指不能预见、无法避免且不能克服的客观情况，如：自然灾害、政府行为，或社会异常现象；若一方因不可抗力事件而不能履行本合同所规定的义务，该方应在不可抗力事件发生后十五天内书面通知另一方，双方应尽其最大可能地减少损失；若发生不可抗力事件，一方无需对因不能履行或损失承担责任，并且此种履行失败、迟延，不得视作对本合同的违约，声称因不可抗力事件丧失履行能力的一方应采取适当措施最大限度减少或消除不可抗力事件的影响，并在尽可能短的时间内尝试恢复履行受不可抗力事件影响的义务。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。