查询词典 infrared

The latest technology includes cameras that keep tabs on highways to catch speeders in the act and infrared license-plate readers that nab ticket and tax scofflaws.

最新科技中就有一种可以监视公路上超速驾驶的摄像头，以及可以逮捕票税常违规者的红外线解读器。感谢你的积极回复！金币+ 8

In this paper, the high voltage oil-filled cable insulating structure is investigated, and the infrared spectral analysis is used to analyze the cable oil samples in different thermal aging stages.

笔者以充油电缆绝缘结构为研究对象，采用红外光谱分析技术对不同热老化阶段的电缆油油样进行了理化分析。

Method］ With bottom sludge from Donghu Lake, bare soil from hillside, fertile vegetable soil and oil-soaked soil as initial samples, the bacterial strains with ability of synthesizing PHAs were screened out through enriching, isolation and purification, staining with Sudan black B and qualitative and quantitative analyses by infrared spectroscopy and gas chromatography.

方法］以东湖底泥、山坡裸地土、肥沃菜园土和油脂浸润土为初始样品，经富集、分离纯化、苏丹黑B染色、红外光谱及气相色谱定性定量分析筛选出具PHAs合成能力的细菌菌株。

After a reaction time of about 100 min at room temperature, the silica sol was transformed into solgel, which was dried by supercritical drying technique to obtain woodnano-SiO2 aerogel. The chemical structure of wood-nano-SiO2 aerogels were studied by Fourier Transformation Infrared Spectroscopy.

应用FTIR方法对上述溶胶-凝胶法木材-SiO2气凝胶复合材料的结构进行了表征，结果表明，复合材料的FTIR特征基本上是由木材与SiO2气凝胶谱图加合而产生的，没有得到木材与SiO2气凝胶产生化学结合的明确证据，但是观察到气凝胶中Si-OH结构信息（844cm^-1）；部分木材-SiO2气凝胶复合材料试样中1735cm。

Gradient sharpening and Laplacian sharpening are applied to the sharpening. It is obtained from the experimental result that Laplacian sharpening is more valid in image sharpening for infrared image of warship targets in sky-sea background that is smoothened.

采取了梯度锐化和拉普拉斯锐化的方法进行锐化处理，从实验结果得出：对海天背景下平滑后的舰船目标红外图像进行锐化处理时，选用拉普拉斯锐化法比较有效。

By means of equalizing the histogram, the contrast of original thermal image is enhanced; then image region of the disc surface of insulator is intercepted manually; through the envelope of the smoothened histogram of thermal image the segmentation threshold is extracted and the morphological filtering is applied to the threshold- segmented binarized image to obtain insulator disc surface image and background image, and then 10 infrared image features of insulator disc surface image and background image, such as the highest temperature, the lowest temperature, mean temperature, variance of temperature distribution of both kinds of images, as well as maximum temperature rise and mean temperature rise of insulator disc surface relative to background, are extracted; finally, the good and bad features are discriminated by single factor variance analysis, thus the feature selection is implemented.

利用直方图均衡化增强原始热像图对比度，人工截取绝缘子盘面图像区域；通过平滑后的图像直方图包络线提取分割阈值，对阈值分割后的二值图像进行形态学滤波，得到绝缘子盘面图像和背景图像，提取2者的最高温度、最低温度、平均温度、温度分布方差以及盘面相对于背景的最大温升和平均温升共10个红外热像特征；应用单因素方差分析甄别特征优劣，实现特征选择。

They concluded from the mid-infrared spectroscopic observations that there was strong evidence for silicates or rocky material exposed by the impact.

研究者们在中红外光谱仪的观测中发现了强有力的证据，表明撞击暴露出一些硅酸盐或岩石物质。

We have a large number of rich experience in the engineering and technical personnel and management staff, including specialist academic staff of more than 35%, we still have a number of elected to the equipment, such as laser engraving machine (4) semi-automatic painting machine and A large number of accompanying infrared oven, conventional oven, UV furnace, such as Punch.

我们拥有一大批富有经经验的工程技术人员与管理人员，其中专科以上学历人员占35%，我们还有一批选进的设备，如激光雕刻机（4台）半自动涂装机（3台）及一大批与之配套的红外线烤箱、传统烤箱、UV炉、冲床等。

PbSe is an attractive selenides for wide applications in photoresistors, photodetectors and photoemitters in the infrared range.

硒化铅是一种非常有吸引力的硒化物，在光敏电阻、光电探测器和红外区光电发射器方面具有广泛的应用。

Far infrared sauna technology has come a long way and is now being used in saunas and their owners' health.

远红外线桑拿浴技术已经走过了漫长的道路，现正用三温暖和业主的健康。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。