重来

Constructed wetlands are artificial wastewater treatment systems which contain physical, chemical and biological process in the ecosystem, and treat wastewater efficiently according to filtration, absorption, deposition, hydronium exchange, as well as microbe decomposition.

人工湿地是，是由人工建造、监督和控制的，它充分利用湿地系统净化污水能力的特点，利用生态系统中的物理、化学和生物的三重协同作用，通过过滤、吸附、沉淀、离子交换、植物吸收和微生物分解来实现对污水的高效净化。

Still another example: solve a "too much weight" problem by taking out of a solid structural component the mass which only minimally contributes to the structure's strength, as in an "I-Beam."

还有一个例子：通过从一个固体的结构部件中抽取质量（该质量对结构强度的贡献很小），来解决"太重"的问题，就像在"工"字梁中那样。

For five decades, Arafat -- adorned with his trademark checkered kaffiyeh -- was the most prominent face of Palestinian opposition to Israel and the push for a Palestinian state, first as the head of the Palestine Liberation Organization, which carried out attacks against Israeli targets, and later as the leader of the quasi-governmental Palestinian Authority after parts of the West Bank and Gaza were returned to Palestinian control.

50年来，戴着标志性的方格子头巾的阿拉法特是巴以冲突和巴勒斯坦建国运动中的最引人注目的面孔。阿拉法特最早是袭击以色列目标的巴勒斯坦解放组织的领袖，后来西岸和加沙的部分地区重归巴勒斯坦控制后，阿拉法特成为半官方的巴勒斯坦民族权利机构领导人。

Keep your chin up, someday there will be happiness again.

抬起头来吧，幸福快乐终有一地会重临。

It is divided into three parts. Part I focuses on the political fabrication of "the national dress" by taking the Indian khadi and the Chinese Chung-San suits as two major examples of sartorial decolonization in the process of nation-building. It will map out the ideological confrontation between the Western suits as "new clothes of Imperialism" and khadi and Chung-San suits as "new clothes of nationalism," highlighting the latter's powerful appeal from everyday local practice to international circulation of images.

全文将分成三个部份来进行，第一部份著重於近现代解殖民运动中「国族新衣」的出现，将分别以二十世纪初印度的「卡地土布」与中国的「中山装」为例，说明「西装」作为西方帝国主义新衣与「卡地土布」、「中山装」作为印、中国族新衣间的意识形态颉颃，以及彼时国族新衣从日常生活实践到国际形象的庞大民族主义动员力。

Aimed at the characteristic of multiple types of faults possibly happened in nuclear power plant, large scale of training sample, and requirement of quick and accurate diagnosing, after the analysis of large sample number generated by large fault type exceeds limitation of 64K paragraph in DOS and large number of local minmum in error surface, measurements of same format of data file, Win95/NT operating system platform, resetting weight learning rate, dynamic training set in quick learning algorithm and improvement on quick learning algorithm using homotopy method which can avoid local minmum points in error surface have been adopted to ensure quickly and effective process of the course of neural network's training and testing.

针对核动力装置可能发生的故障种类多，训练样本规模大，故障诊断需要快速准确的特点等，分析了样本多和故障种类多产生的训练样本量超出DOS段大小和网络误差曲面上局部极小值多的情况，采取了使用相同格式数据文件、Win95/NT操作系统平台，对快速学习算法采用重置神经网络权值学习率和动态训练集、并采用能够有效克服网络误差曲面上局部极小点的同伦方法对学习算法进行改进等措施保证神经网络训练测试过程的快速、有效地进行；针对装置发生的故障须快速、准确诊断的需要，分析了故障的产生对装置参数变化的影响及操纵员对故障诊断的基础，在核动力装置发生故障时参数曲线的变化量与正常运行时参数曲线的变化量存在明显差异的基础上，提出采用参数曲线的变化量作为神经网络的输入，并围绕参数变化量的方法采用二次曲线拟合滤波求变化量和阈值技术来保证神经网络得到精确的装置参数变化量，从而得到准确的诊断结果。

He latched on to me as soon as I arrived.

凡劳苦担重的人，可以到我这里来，我就使你们得安息。

The degree of light redirection of the optical element is controlled by applying an electric field to the LC material.

该光学元件的光的重定向程度是通过向液晶材料施加一电场来控制的。

A shortage of 60 M/T is a big loss for us. We have no alternative but to lodge a claim against you.

60公吨短重对我们来说是个不小的损失，我们不得不向你方提出索赔。

Now a new class of technologies is being designed to help users to regain their focus and enjoy more lucidity and concentration.

现在，有一门新技术被用来帮助用户重夺他们的注意力，并且更易懂更集中。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。