查询词典 projection

Wistar tubular motors and remote control system are widely used in awnings, roller blinds, garage doors,projection screens, etc.

威仕达管状电机及控制系统可广泛应用于室内外遮阳，卷帘，卷闸门窗，车库门及投影屏幕等，轻松实现开启办公室家具自动化。

Electric curtains Series: electric opening and closing curtains, electric roller shutter, electric vertical blinds, electric Roman blinds, electric venetian blinds, electric Pleated curtains, electric folding ceiling curtain, electric FCS sunshade screens, electric FSS sunshade curtain, electric sunshade curtain FTS , the electric stage, Curtain, the electric stage curtain lifts, electric projection screen, as well as shading curtains, fire curtains and so on.

电动窗帘系列：电动开合帘、电动卷帘、电动垂直帘、电动罗马帘、电动百叶帘、电动百褶帘、电动折叠式天棚帘、电动FCS天棚帘、电动FSS天棚帘、电动FTS天棚帘、电动舞台拉幕、电动舞台升降幕、电动投影幕，以及遮光窗帘，防火窗帘等。

And a new method of image stabilization is presented in order to quickly solve the problem of the translational and rotational motion between image sequences.First,the translational motion is calculated and compensated based on the gray projection algorithm.

针对视频图像序列的非稳特性，研究了电子稳像算法中灰度投影算法和块匹配算法各自的不足之处，提出了一种快速补偿视频图像序列间平移及旋转运动的稳定成像算法。

Firstly, the row crop and background were segmented by the excess green value. Secondly, the image strips were divided by crop image horizontally and the position was calculated by detecting the peak on the curve resulting from vertical projection of strips. Finally, the crop rows center lines were accomplished by robust regression.

对作物图像运用过绿特征值分割作物和背景，将得到过绿特征图像划分为若干水平图像条，对图像条过绿特征值进行垂直投影，求取投影曲线上突出峰点的位置；利用稳健回归法对位置点进行线性拟合得到作物的行中心线。

Based on the stochastic subspace method, the projection from row space of future data to that of data is modified to an update mode for subspace tracking.

基于随机子空间算法，利用矩阵空间的性质和QR分解将行空间到过去行空间的投影展开为一种用于跟踪的修改递推模式。

The light projection by Hélène Richard and Jean-Michel Quesne, aka Skertzo, of a giant stained glass window on to Le Mans Saint-Julien cathedral in western France.

在法国西部的勒芒圣朱利安大教堂的巨大彩色玻璃窗上，由赫勒拿·理查德和让-米歇尔 Quesne又名斯科左公司设计的灯光投射在上面。

Therefore we will benefit of most of the geometric mathematical concepts to deal with our colors, such as norms, scalar product, projection, rotation or distance.

所以我们将有益于大多几何数学概念应付我们的颜色，例如准则、数积、投射、自转或者距离。

This paper built water quality assessment model based on some basic introduction to PP. It made several conclusions as follows: PP model was stable when sample size was no less than 20. It run much faster when the range of projection vector was constrained between 0 and 1. Accelerated genetic algorithm should be recommended because of its unique advantages. Using scatter diagram of making comparison directly was more convenient than using regression model.

该文在介绍该模型基本计算步骤的基础上，经建模分析，得出：各评价等级取值范围内样本个数不小于20即可具有较好的稳定性，投影向量分量的取值范围为[0，1]时更有利于提高计算速度，选用加速遗传算法寻优时间更短，使用图解法或直接比较法更为方便和快捷。

Firstly, a signalized point is stuck on a moving object to be tested, a microphone array and two video cameras are arranged, and the video cameras are demarcated to obtain a projection matrix; sound pressure signals of a sound source in the moving object to be tested are obtained by the microphone in an array mode, the dynamic video of the moving object to be tested is obtained and disassembled into an image by the video cameras; the signalized point on the moving object to be tested is identified in the video image and the matched signalized point is treated with three-dimension reconstruction to obtain the spatial location of the moving object to be tested; the sound pressure signals are treated with beam forming treatment to obtain a sound field characteristic function scattergram of the moving object to be tested, the video image is treated with spatial coordinate superposition frame by frame and restored into a dynamic video image.

首先在被测运动物体粘贴标志点，布置传声器阵列和两台摄像机，对摄像机进行标定，得到投影矩阵；传声器阵列获取被测运动物体中声源的声压信号，摄像机获取被测运动物体的动态视频，将动态视频拆解成图像；在视频图像中识别出被测运动物体上的标志点，对匹配后的标志点进行三维重构，获取被测运动物体的空间位置；对声压信号进行波束成型处理，得到被测运动物体的声场特征函数分布图，将其视频图像进行逐帧空间坐标叠加，并还原成动态视频图像。

Cognitive linguists emphasize meaning is embodied. The extension of abstract meaning of a preposition is based on the physical experience. They also emphasize meaning essentially involves an"imaginative"projection by using mechanisms of schematization, categorization, metaphor and metonymy.

认知语言学家强调意义具有体验性，介词抽象意义的延伸就基于身体经验；他们还强调意义在本质上涉及到的是"想象性"的映射，其形成过程是运用图式化、范畴化、隐喻和转喻等认知机制的。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。