可见光

The study concerns about the measurement of lignin in sulfite cooking liquor with visible light,and the predicting of pulp Kappa number is achieved by the measurement of dissolved lignin in sulphite cooking liquor.

本研究是用可见光分光光谱技术在线测量酸法制浆过程蒸煮液中木素的浓度，通过蒸煮液中溶出的木素含量去推算纸浆中木素含量和纸浆的卡伯值。

Kappa number ; sulfite cooking ; sulphite cooking liquor ; visible light ; mathematical model

纸浆硬度；酸法制浆；蒸煮液；可见光；数学模型

In this method,β-cyclodextrin epichlorohydrin polymer of 60-80 mesh, which has less background absorbance in ultraviolet and visible region compared to other ion-exchanger resins, was used to support direct adsorption of tartrazine from aqueous solutions to form a solid complex (tartrazine-β-CDP complex). The effects of pH, temperature, time and ionic strength on the β-CDP including tartrazine were determined.

在这个方法中，所利用的β-环糊精聚合物（60-80目）和离子交换树脂相比，在紫外和可见光区吸收很小，其作为固体相的支持体，并用於从样品溶液中分离收集柠檬黄，然后在435nm波长下直接用於测定。

A non-coherent visible three-dimensional imaging method is proposed based on the principle of coded aperture imaging.

根据编码孔径成像的基本原理，提出了一种非相干可见光三维成像方法。

Moreover, most VIS and NIR data were applied in the pest monitoring research,while,the application of TIR data are rare.

在应用的遥感数据方面，多集中在可见光和近红外数据，而热红外波段的应用研究较少。

Pt-inserted nanotube titanic acid was prepared as follows: H_2PtCl_6 ethanol solution was filled into the titanic acid nanotubes and then annealed in air at 673 K for 3 h.X-ray photoelectron spectroscopy showed that H_2PtCl_6 has been converted to Pt~0 and PtO.The result of electron spin resonance revealed that there are single-electron-trapped oxygen vacancies to be formed in PNTA after heat treatment in air.

通过在真空条件下将氯铂酸的乙醇溶液引入到钛酸纳米管内，再经过热处理制备了镶嵌铂的纳米管钛酸。X射线光电子能谱表明氯铂酸大部分转变成Pt0和PtO，顺磁共振谱表明在PNTA中生成了束缚单电子的氧空位，在紫外-可见扩散漫散射谱谱上表现出对可见光有吸收能力。

By analyzing the characteristics of smoke motion, a motion accumulation and translucence combined model is proposed for video smoke detection.

通过分析早期火灾烟雾运动规律，提出了一种适用于普通可见光视频的运动累积和半透明的视频烟雾探测模型。

In addition,the transmittance of the GZO films in the visible range was over 90%.

另外，GZO薄膜在可见光范围内的透过率达到了90%以上。

The optical transmittance of the thin films exceeds 90%.

在可见光范围的透射率超过90%。

Visible light transmittance of coated glass is one of the important indexes of optical properties.

镀膜玻璃可见光透射比是其光学特性的重要指标之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。