• 将这些溶液加到自储物室取出的旋光管中。

    Add this to a polarimeter tube obtained from the stock room.

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  • 平行光管是光学实验及计量检测的重要设备。

    The collimator is an important equipment for optical experiment and standardization.

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  • 光学组件包括第一光管、第二光管及第三光管。

    Optical module includes first light pipe, second light pipe, and third light pipe.

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  • 另外介绍了偏振光转换系统的原理以及和光管的耦合。

    Principles of the polarization converter and its coupling with the light pipe are discussed.

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  • 结果表明,波纹管换热器的总传热系数比光管高1.5倍以上。

    The result shows that heat transfer coefficient of corrugated tube heat exchanger is over 1.5 times than that of bare tube.

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  • 激发源X射线光管精度更高,范围更宽,使用寿命长达10年以上;

    Better precision X ray tube, and wider analysis scope, long lifetime up to 10 years.

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  • 对近几年来光管扰流子空气预热器在石化行业的应用情况进行了总结。

    Application of air heater of vortex tube in petrochemical engineering industry has been summarized recently.

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  • 本文介绍了一种采用有机玻璃制成的无缝棱镜导光管并分析了其光学性能。

    A cylindrical prism light guide made of PMMA is introduced in this paper and its performance is analyzed.

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  • 车载双联光电瞄准系统主要由折转光管、自准直经纬仪和相应的调制器组成。

    Vehicle twin- photoelectrical pointing system mainly consists of reflex light-tubes, a autocollimation theodolite and modulators.

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  • 实验研究了钛管的污垢特性,并和不锈钢管、紫铜光管的污垢特性进行了比较。

    An experimental study of titanium tube fouling characteristics was conducted, which were compared with those of stainless steel tubes and copper bare tubes.

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  • 于日间,太阳能导光管可以把太阳光从屋顶引进室内,代替电灯或其他人造照明。

    During daytime, solar tubes can introduce sunlight into indoor space from the rooftop, serving as a substitute to lamps or other artificial lightings.

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  • 通过对实验数据的分析,提出了有机玻璃棱镜导光管在体育馆照明中应用的形式。

    Experimental data show that it is feasible to use the seamless prism light guide in gymnasium lighting.

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  • 板式空冷器单位体积换热量约是翅片管式空冷器的1.5倍,是光管式的15倍;

    The volumetric heat transfer capacity of plate cooler is 1.5 times as that of fin-tube cooler and 15 times as that of tube cooler.

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  • 以平行光管和23面棱体为基准,得到存在偏心误差的一组光栅角编码器测量数据。

    With a collimator and a 23 polyhedron as measuring datum, a set of optical angular encoder measuring data, which containing the eccentricity error, was obtained.

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  • 用新型螺旋槽管代替普通光管对换热器进行技术改造,既简便易行,节能效果又显著。

    The replacement of common smooth tubes by new spiral groove tubes during technical reconstruction of heat exchanger is both simple and remarkable energy-saving effectiveness.

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  • 与T 5, T 8,T12和环形光管的形状、结构、电子特性和控制电路相同。

    Same shape, structural and electrical characteristics and control circuits as for regular T5, T8, T12 and Circline lamps.

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  • 在常压下对竖直光管和环隙流道内沸腾换热启动阶段的壁温变化规律进行了实验研究。

    An experimental investigation on transient of wall temperature in start-up process of pool boiling heat transfer, on vertical plain tube and narrow annuli under atmospheric pressure, was carried out.

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  • 当我们游览菲律宾的农村时,看见许多不同种类的灯,有电灯、蜡烛和用电池的光管。

    In our travels around the rural Philippines, we've seen many different types of lights, from electric lights and candles to battery-powered fluorescent bulbs.

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  • 工程实践中发现,用螺旋翅片管受热面代替光管受热面是一种有效解决磨损问题的方法。

    Engineering practice witnesses that the heat-exchangers used of spiral finned tubes instead of that used of smooth tubes is an effective method lightening abrasion.

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  • 工程实践中发现,用螺旋翅片管换热器代替光管换热器是一种有效解决磨损问题的方法。

    Engineering practice witnesses that the heat-exchangers used of helix finned tubes instead of that used of smooth tubes is an effective method lightening abrasion.

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  • 本文报道了几种不同平均开口度的T管、低肋管和光管的沸腾传热性能及沸腾滞后现象。

    The performance and hysteresis of boiling heat transfer of T-tube with different opening, low fin tube, and two kind of plain tubes have been studied experimentally.

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  • 第三光管邻置于第一光管及第二光管,用以汇集第一光线及第二光线,并输出第三光线。

    Being located adjacent to first and second light pipes, the third light pipe is in use for collecting first and second beams, and outputting third beam.

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  • 采用实验研究的方法,分别对针翅管,平直翅片管和光管在同一风洞实验台上进行了实验。

    This paper studies the pin-fin tube, smooth tube and finned tube on the same wind channel test apparatus through experimental method.

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  • 在相机拍照曝光时间内,尺形分辨率板运动至平行光管的视场内,以模拟无限远动态目标。

    The dynamic object should arrive at the view field of the collimator in the camera exposure time to simulate infinity object.

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  • 本文从原理和系统实验论证了粗径SCOT玻璃毛细管柱与长光管FT-IR接口完全匹配。

    This paper confirmed the complete match in glass capillary column GC of wide bore SCOT and FT-IR interface of long light pipe.

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  • 本文针对以透镜为采光系统,导光管为传光系统的太阳能采光系统进行有害光谱分离的研究。

    Study is carried out on the separation of harmful solar spectrum in the solar collection system consisting of lens and light pipe.

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  • 紫外灯捕集器是正常发挥功用,定期作清洁,即使仍可看到灯光,光管亦至少每年更换一次。

    UV light traps are functioning properly and cleaned regularly, and bulbs are replaced at least annually, even if light is still visible.

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  • 第一光管及第二光管分别邻置于第一光源及第二光源,用以改变第一光线及第二光线的方向。

    Being located adjacent to first and second light sources, the first and second light pipes are in use for changing direction of first and second beams.

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  • 实验表明,无缝棱镜导光管能够以较高的效率传输光线,并将光线较为均匀地分布于传播路径。

    Experiments show that the guide has high light-transmitting efficiency that makes high illuminance at the end of the guide so that the surface of the guide is illuminated uniformly.

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  • 实验表明,无缝棱镜导光管能够以较高的效率传输光线,并将光线较为均匀地分布于传播路径。

    Experiments show that the guide has high light-transmitting efficiency that makes high illuminance at the end of the guide so that the surface of the guide is illuminated uniformly.

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