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A and Japan standard, Ventilation Aging Tester, Humidity Tester, Light Fastness Tester, Weatherproof Tester, Brine Spray Tester, Salt Dry-wet Compound Erosion Tester, Programmable C onstant Temperature and Humidity Tester, Thermal Shock Tester, Car-light Vibration Simulative Tester, Precise Hot Wind Circulation Tester, Vacuum Oven, High-temperature Furnace etc.

在菖鸿科技专业团队的努力下、已成功针对可靠性及环境仿真系列之产品,诸如耐水试验机、耐尘试验机、换气式老化试验机、湿润试验机、耐光试验机、耐候试验机、盐水喷雾试验机、盐干湿复合式腐蚀试验机、可程式恒温恒湿试验机、冷热冲击试验机、车灯振动模拟试验机/车灯冲击试验机、精密型热风循环干燥箱、真空烘箱、高温炉等。。。

Sweden three middle fan with fixed glass louvers can be closed under the ventilation; Norway houses a collection of 360 ° flip spray inside and outside the two-colored aluminum alloy separated from the bridge window; Hamburg, Germany, double-insulating glass and a layer of single-fan layer glass door, which opened at the same time, but also open individually.

瑞典三个中东风扇固定玻璃百叶下可以关闭的通风;挪威房屋的集合喷雾360 °翻转内外两色的铝合金分开桥梁窗口;德国汉堡,双层中空玻璃和一层单扇双层玻璃门,开在同一时间,而且还打开个别。

The results showed: when TLC solvent system was: chloroform - methanol - diethyl amine = 90:9:1, alkaloids from lotus leaves were well isolated, and five components were isolated and identified by spraying Dragendorff reagent. The optimal conditions of HPLC solvent system were: methanol- water - diethyl amine = 75:25:0.0125. Under the conditions, components of alkaloids from lotus leaves were separated very well, and ideal RP-HPLC peaks were obtained.5、Methods of High Speed Counter Current Chromatography and preparative High Performance Liquid Chromatography applied to identify and purify alkaloids from lotus leaves were set up. When solvent system of HSCCC was: chloroform - methanol - water (pH=4.00)= 4:3:2, speed of chromatogram was 700rpm, flow speed of the mobile phase was 2mL/min, four pure components relatively were attained by isolation and purification.

结果表明:薄层层析溶剂系统为氯仿:甲醇:二乙胺=90:9:1,使荷叶中的生物碱达到了较好的分离效果,并用改良的碘化铋钾试剂喷雾显色,共分离鉴别出了5种荷叶生物碱;分析型HPLC分析检测的较优溶剂系统为甲醇:水:二乙胺=75:25:0.0125,使荷叶生物碱的各个组分达到了基线分离,并获得了较好的峰形。5、建立了高速逆流色谱和制备型HPLC技术分离纯化荷叶生物碱的具体方法。H(来源:ABC46论文网www.abclunwen.com)SCCC法在溶剂系统为氯仿:甲醇:pH4.00的水=4:3:2,色谱仪转速为700rpm,流动相流速为2mL/min的条件下,分离纯化得到了4个纯度较高的化合物。

Tufts of the bearded lichen or old man's beard hang from the branches like bits of sea mist tangled there.

一簇簇须毛丛生的地衣如老人的胡须从树枝上挂下,就象一缕缕海雾萦绕于斯。

Tufts of the bearded lichen or old man''s beard hang from the branches like bits of sea mist tangled there.

一簇簇须毛丛生的地衣如老人的胡须从树枝上挂下,就像一缕缕海雾萦绕于斯。

Tufts of the bearded lichen or old man's beard hang from the branches like bits of sea mist tangled tITe.

一簇簇须毛丛生的地衣如老人的胡须从树枝上挂下,就象一缕缕海雾萦绕于斯。

Between 16 and 17 of March this year, an event of sea fog occurred in Dianbai in the west of Guangdong, under the control of a high-pressure synoptic system.

2008年3月16-17日在粤西电白出现了一次在高压天气系统控制下的海雾过程。

The samples made by this technology were exposed to a salt spray box.

所制备的试样经盐雾腐蚀后表面出现明显的荧光斑点,荧光斑点处用光学显微镜观测可见腐蚀现象,而在可见光下观测并未有明显变化。

Whether on this account, or from absentmindedness, or from sleepiness, she did not perceive that they had long ago passed the point at which the lane to Trantridge branched from the highway, and that her conductor had not taken the Trantridge track.

她没有出声,座下的马已经缓缓地向前走了很长一段路了,走到后来,一片薄薄的发亮的雾,本来整个晚上都弥漫在山谷里,现在已经散布开来,把他们包围了。

The system based on the infrared image processing,itean collect the clear picture under the circumstance of the poor visibilities,such as fog day or cloudy day.

系统基于红外图像处理,在雾天、阴天等能见度低的情况下也能够采集清晰图像。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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