突然出现的一束彩色，与阿富汗遍地褐色垃圾以及人们浑身上下同样的褐色装备形成了鲜明对比。
It was suddenly a bunch of color walking around, such a contrast to the beige dirt everywhere in Afghanistan and the men all wearing those same beige outfits.
这两张望远镜彩色照片拍到了两个宇宙级夜枭，两个行星状星云向行星地球反射强光形成了有趣的对比。
Captured in colorful telescopic portraits, two cosmic owls glare back toward planet Earth in this intriguing comparison of planetary nebulae.
这些产品同该品牌的彩色商标丝巾形成强烈对比。
The offerings are in stark contrast to the brand's colorful trademark silk scarves.
白酒的黑白和彩色之间的对比，给出了一个瓶子非常强大和优雅的外观。
The contrast between black and color of liquor gives a very strong and elegant look to the bottle.
不论是彩色摄影还是黑白摄影，偏光镜都可以使深色的天空和白色的云之间产生显著的对比。
They work with both color and black-and-white films to create a striking contrast between deep sky and white clouds.
材料与方法：应用彩色多普勒超声对32例胎心异常及49例胎心正常者进行了大脑中动脉、脐动脉的PI比值的对比分析。
Methods:By color Doppler ultrasound, we contrast the MCAPI/UAPI of the 32 cases which heart rate is abnormal with what of the 49 cases which heart rate is normal.
方法应用彩色多普勒超声心动图诊断7例心下型肺静脉异位引流，并与手术结果对比分析。
Methods the comparison and analysis between the images of color Doppler echocardiography and the operative findings were made in 7 cases of ITAPVD.
目的评价谐波能量显像（HPI）在正常肝脏声学造影中的造影增强效果，并与彩色多普勒血流显像（CDFI）进行对比。
Objective To assess normal liver contrast color enhancement using harmonic power imaging (HPI), comparative studies between HPI and color Doppler flow imaging (CDFI) were performed.
北侧表面虽同为彩色，但与南侧表面形成对比，强调其运动的一面。
The north facade is colored, contrasting the south facade, while highlighting its moving side.
介绍了彩色涂层带钢无铬预处理工艺及与其它预处理工艺的对比。
This paper describes the pretreatment technology without cr for color coated strip steel and contrasts it with other pretreatment technology.
利用彩色金相对过共晶和亚共晶球铁磨球五组试样进行了试验对比。
Five series ductile iron elements of hyper eutectic, hypo eutectic, eutectic have been tested using color metallograph method.
方法应用彩色多普勒超声心动图对比观测了65例糖尿病患者及40例正常人的左心房功能各项指标。
Methods Left atrial functions were evaluated by color Doppler echocardiography in 65 patients with diabetes mellitus and 40 normal controls.
采用了几种图像融合算法如对比度调制融合、伪彩色融合和小波变换融合法，实现了对红外和可见光图像的融合。
Several image fusion algorithms, such as contrast modulation fusion, false color fusion and wavelet transform fusion have been adopted to realize the fusion of visual and infrared images.
描述了投影显示关键参数（分辨率、对比度、投影光学、系统的光通量、彩色化、灯及屏幕）及优化方法。
The key parameters of projection display, including resolution, contrast, projection optics, optical throughput, color, light source and screen and their optimum method were described.
目的为对比研究彩色多普勒能量图与彩色多普勒血流显像在诊断肝脏小血管瘤中的作用。
Objective To comparative study of color doppler energy (CDE) with color doppler flow imaging (CDFI) in diagnosis of small hepatic hemangioma.
方法选择32例经手术病理证实的胆囊息肉患者，口服对比剂行胆囊ct仿真内窥镜成像并与彩色超声(简称彩超)比较。
Methods CT virtual endoscopy findings of 32 patients with polyps of the gallbladder proved pathologically were presented by using oral iodine contrast, and compared with color Doppler ultrasound.
该文通过在暗室中进行的察觉阈限对比实验，对饱和黄色及无彩色的察觉阈限对比进行了研究。
This paper studies perceived threshold contrast of saturated yellow and non-Color in the darkroom by the perceived threshold contrast experiment.
参数分析表明补偿后的显示图像可以很好地掩盖表面彩色图案，并表现出更高的亮度或者亮度对比度。
The parameter analysis indicates that the compensated displays could well conceal the surface pattern and tend to exhibit higher lightness or lightness contrast in the camera.
本文中用实验方法求取了彩色胶卷的印片密度，并与测定的M状态密度作了对比。
Inthis paper, printing density obtained by experimental method is compared with m Status density.
为了探讨转基因彩色棉纤维的结构，对转基因绿色棉和棕色棉的基本结构性能进行了测定，并与本白棉进行了对比分析。
To discuss the structure of invert gene color cotton fiber, basic structure property of invert green cotton and brown cotton was tested, and compared with normal cotton fiber.
首先，根据肤色的聚类特征，在对比分析常用彩色空间特性的基础上建立肤色模型，对人手进行分割。
Firstly, according to the clustering character of skin color, the human hand is segmented via building the skin color model by analyzing the characters of common color Spaces.
镀黑铬色设计展示黑色和白色的对比，闪烁着银彩色水晶，黑矿色水晶和黑色水晶珠子。
This magnificent ruthenium-plated creation presents a stunning contrast of black and white, with sparkling Crystal Satin, Jet Hematite and Jet crystal beads.
对51例房间隔缺损（ASD）患者术前进行彩色多普勒速度图（CDV）和彩色多普勒速度能量图（CCD）检查，对房水平分流的方向、分流束的边界连续性及彩色充填进行观察对比分析。
To exlore the dignostic validation of CCD on atrium level shunt and compare it with CDV, 51 patients of atrial septal defect( ASD) received CDV and CCD examination before operation.
彩色的立面和铝制屋顶与周围朴素的环境形成对比。
The coloured facade and the aluminium roof contrast the rustic environment.
上一张幻灯片中黑暗的背景与之前的彩色背景形成了鲜明的对比。
The dark background was in strong contract with the previous two slides.
方法：对9例TAPVD患者的彩色多普勒超声心动图与手术结果进行对比分析。
Methods:The comparison and analysis between the images of color Doppler and the results of surgery were made in 9 cases of TAPVD.
首先是利用图像的颜色特征增加绿色植物与土壤的对比度，把植物从复杂背景环境下分离出来，转换真彩色图像为灰度图像。
First, applying color feature increased the. Contrast between green plants and soil, separated the plants from complex background and changed real color image to gray-level image.
首先是利用图像的颜色特征增加绿色植物与土壤的对比度，把植物从复杂背景环境下分离出来，转换真彩色图像为灰度图像。
First, applying color feature increased the. Contrast between green plants and soil, separated the plants from complex background and changed real color image to gray-level image.
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