The nano-rutile-TiO2 ( 0.1%, 0.3% and 0.8%) modified PC sun board composites were prepared. PC sun board and PC sun board/ nano-TiO2 composites were degradated by accelerated aging test with laboratory xenon arc lamp.

  • 分别制备了金红石型纳米TiO2质量分数分别为0.1%、0.3%和0.8%的改性PC阳光板,并采用氙灯气候试验机对纯PC和改性PC阳光板进行了人工加速老化。
  • 来源:互联网摘选更新时间:2025-01-19 23:47:11

  • 重点词汇
  • arcn.综合症状;弧(度);天穹;电弧,弧光。;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • boardn. 板;董事会;甲板;膳食;
  • lampn.灯;发热灯,照射灯;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • pcabbr.personal computer 个人计算机;price(s) 价格;percentile 百分点;percentage 百分数;
  • aging test[机] 老化试验;老炼试验;
  • sunn.太阳,阳光;恒星;中心人物;
  • compositesn.合成物,混合物,复合材料( composite的名词复数 );
  • andconj. 和,与;而且;于是,然后;因此;
  • 相关例句
1、

This paper determined the hemolytic rates of the two kinds of carbon arc lamp ( CAL) dusts, at the same time, taked quartz dust as a positive control.

对两种碳弧灯粉尘的溶血率进行测定,并以石英粉尘为阳性对照。

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2、

From this way, the design of lamp module of KFTA solar simulator is introduced, and the stress distribution of xenon short arc lamp is analyzed.

文章正是从以上各个方面阐述了KFTA太阳模拟器灯单元的设计思想及方法。

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3、

Metal halide lamps filled with the mixture of sodium iodide and rare earth iodides have been made and compared with the mercury arc lamp.

文中还制造了填充不同比例的碘化钠和稀土金属碘化物混合物的金属卤化物灯,将它们的发光特性与汞灯进行了比较。

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4、

UV light is produced by a Mercury arc lamp, 28 samples can be simultaneously irradiated. The times needed for irradiation are controlled automatically.

紫外光由一支汞弧灯产生,它可使28只样品同时受到辐射,所需照射的时间可以自动控制。

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5、

The structure and work theory of xenon arc lamp apparatus are explained. The current international ISO calibration regulations are illuminated.

阐述了氙孤灯耐光色牢度试验仪的结构与工作原理,以及目前国际通用ISO校准规程;

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6、

Effects of Xenon Arc Lamp Artificial Aging on the Bending Strength of the 191~# Unsaturated Polyester Casting

氙灯老化对191~不饱和聚酯弯曲性能的影响

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7、

A New Type of Long-lifetime Krypton Arc Lamp

新型长寿命连续氪灯

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8、

Spectrum analysis for a cesium arc lamp

铯弧放电灯的光谱分析

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9、

Effect of Use of Carbon Arc Lamp ( CAL) on Workers' Electrocardiogram

碳弧灯使用对工人心电图的影响

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10、

Arc lamp: lamp that produces light by a current arcing across an air gap between two electrodes, usually of carbon.

弧光灯:电流经弧跨一窨的两电极而产生光的灯。

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11、

Therefore, LED can take place of conventional arc lamp to satisfy the colorimetric requirement of the projection display.

因此LED可以替代传统的弧光灯光源以满足投影显示的色度特性要求。

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12、

According to the characteristic of images gathered by charge coupled device ( CCD), the method of image processing that is high effective in eliminating the noise of spatters and welding arc light is studied in the article.

针对电荷耦合器(CCD)所获取焊缝图像的特点,研究了相应的图像处理方法,有效地消除了焊接过程中的飞溅和弧光对焊缝图像的干扰。

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14、

According to the high speed of splash, effective methods, which reduce the disturbance of arc light through multi-images processing with AND operation and combining filter glasses, are represented in this paper.

根据飞溅速度急快的特点,提出了多幅图像进行与操作的有效方法;采用组合滤波的方法来消除电弧光的干扰。

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15、

To hunt for the process of droplet transfer in GMAW, we have picked-up true character spectral information of metal transition from multi dimension arc light by lowering the signal information.

为了深入探求熔化极焊接电弧熔滴过渡过程,通过信息的降维处理,从多维复杂的焊接电弧弧光信息中提取出真实反映熔滴过渡的特征光谱信息。

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16、

With the purpose of saving funds, this paper analyses the breakdowns of electric arc light, and introduces the testing methods of breakdowns and the functional characteristics of the new type lighting.

从节约使用经费的目的出发,分析了电弧放电光源的故障现象,介绍了故障检测的方法以及新型照明光源的性能特点。

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17、

Based on the arc light spectrum theory, the auxiliary lighting source and composite filtering techniques were used to solve the negative factors such as poor resolution and radiation disturbance by weld pool.

依据弧光光谱理论,采用辅助光源及复合滤光技术,有效地解决了焊接区熔池成像的干扰和清晰度差等问题。

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18、

In the process of laser cladding, there were noise caused by powder splash, arc light and dust, so it was necessary to pre-process images to get useful information.

由于激光熔覆过程中存在粉末飞溅、弧光和烟尘等噪声干扰,在提取图像有效信息时对图像进行处理。

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19、

Single-phase grounding over-voltage of arc light can still occur in 10 KV distribution power network with small capacity current ( 10 A betow).

10kV配网小电容电流(10A以下)仍会产生单相接地弧光过电压。

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20、

The result indicates that the coating grows in the following steps, i.e., the stage of anodic deposition, micro-arc oxidation and local arc light.

研究表明,微弧氧化过程可分为三个阶段,即:阳极沉积阶段、微弧阶段和局部弧光阶段;

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