1、

Experimental Investigation on Conical Horn Excited by an Azimuthally Symmetric Mode with Plate Lens

轴对称模激励的加平行板透镜圆锥喇叭实验研究

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2、

In this paper, the influences of laser beam mode and thermal lens effect on the joints quality and the process of laser welding tin& plate was studied.

研究了薄板深熔焊(小孔效应焊)时,激光器输出模式及聚焦透镜的热效应对焊接工艺和质量的影响。

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3、

The Influences of Laser Beam Mode and Thermal Lens Effect on Laser Welding of Tin-plate

薄板激光焊接质量影响因素研究

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4、

by using teflon as the rectificating plate, a kind of low equivalent liquid explosive lens with nitromethane was designed.

以聚四氟乙烯作为整形板,设计了一种低当量的硝基甲烷液体炸药透镜。

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5、

The experimental results are given of the two kinds of compensation plates consiting of hologram plate and photoconductive thermoplastic plate for improving image quality of the Fresnel optical lens.

给出了“全息干版”和“光导热塑片”制备的两种“补偿板”对菲涅耳透镜进行象质改善的实验结果。

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6、

He suddenly found a plate under the lens of the eye-catching is one of the SLR.

他突然发现在一块钢板之下有一道镜片的耀眼的反光.

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8、

an optical coating is carried out for the surface of the plate-like object provided with the array-arrangement lens structure;

对该板状物具有阵列排布镜片结构的表面进行光学镀膜;

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