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Secondly, to explore the effect of pH, concentration of ferrous ion, and inorganic ions such as sulfuric ion and perchloride ion to the performance of electro-Fenton method for dye wastewater treatment.

至於，过氯酸根与硫酸根的影响，以前者处理效率较高。在不同染料废水水质的影响中，以COD、氯离子浓度及导电度等项目，对电解Fenton法处理效果的影响最大。

Electro-hydraulic valve of the performance test in scientific research and engineering practice, has a very important significance.

电液比例阀的性能测试在科学研究和工程实践中，有着极为重要的意义。

Hot galvanized, electro-galvanized, chemical cleaning and other metal surface treatment plant has imported 450 tons of fully automated large-scale hot-dip galvanizing furnace, there are many product lines such as hot galvanized, steel pipe, copper pipe, ferro–nickel alloy pipe, stainless steel pipe and surface treatment of component pickling, passivation and phosphatization with the processing capacity of 35,000 tons above annually.

热镀锌、电镀锌、化学清洗等金属表面处理工厂拥有进口全自动450吨的大型热镀锌炉，现有热镀锌、钢管、铜管、铜镍铁管、不锈钢管及构件酸洗钝化、磷化等表面处理生产线，年加工能力35000吨以上。

Photoconductivity of a PVK-C60 thin film has beeninvestigated and electro-optic coefficiency of a PVK-nitroazobenzene thin film has beenmeasured.

研究了PVK-C60薄膜的光电导特性，测量了PVK-硝基偶氮苯的电光系数。

Compared with the ordinary TiO2 thin film electrode, the metal doping and the superficial gable is helpful for separating the electron and the hole. The solar cell's short circuit photoelectric current enhanced by 16% and the electro-optic transfer efficiency enhanced by 17%.

与改性前的TiO2薄膜电极相比，金属掺杂和表面包覆有助于光生电子和空穴有效地分离，电池的短路光电流提高了16%，光电转换效率提高了17%。

These filters can be fabricated by photolithographic or electro-deposition techniques with high accuracy and repeatability.

这种滤波器能通过电铸方法制造，具有准确性和可重复性。

The direction of research mainly aim at their application in the field of photoluminescence and electro-luminescence, ect.

研究的方向主要集中于它们在光致发光和电致发光等方面的应用。

At 6h after ischemia both MRI were found to indicate definite infarct foci in the caudate nucleus and the lentiform nucleus,mass effect was seen too.Histopathologic findings:At 2h after ischemia,electro microscope revealed the changes of ischemia and edema.At 4h after ischemia,the photomicroscope demonstrated the changes of ischemia edema and the electromicroscope indicated the damage to blood brain barrier.

结果 梗塞2h MRI T2加权可见尾状核头部、豆状核信号增高；6h MRI可见尾状核、豆状核形成明确梗塞，并出现占位征象。2h电镜下已有缺血水肿改变，4h光镜下出现脑缺血水肿改变，电镜下见到血脑屏障受损。

This paper introduces the basic principle of the calibration of pointing accuracy of electro-optic phototheodolite with the Star arc-length.

本文详细介绍了星体弧长法标定光电经纬仪指向精度的基本原理，对标定精度进行了分析，指出了影响其精度的因素，并对其应用到靶场的外场实时检测方法进行了探讨。

Calibration-technology of the star makes use of true pointing of star to calibrate pointing accuracy of electro-optic phototheodolite.

星体标校技术是利用恒星在天球上的准确视位置标定光电经纬仪的指向精度。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切