查询词典 contrast

The main characters is the contrast : positive and negative character contrast -- and love Smeshko Hamida Jiaximo mostly good-hearted, sincere and beautiful human representatives, Crowder, and France is selfish, cold and ugly human representatives, very good and evil were clearly reflected in these two groups of people - who produced a strong contrast.

最主要的是人物形象的对比：正面与反面人物的对比--爱斯梅哈尔达和加西莫多是善良，真诚和美好的人性的代表，克罗德、法比则是自私、冷酷和丑恶的人性的代表、善与恶十分鲜明地分别体现在这两组人物身上，产生强烈的对照。

The dealing process of contrast box algorithm and search avail information segment is illustrated.The result of different threshold modulus and different target's image area is analyzed.Stat signal measure of each image is afforded.

描述了Contrast box算法和搜索有用目标段处理过程，分析了阈值权值系数和目标所占像元面积选取的不同对图像有用目标段搜索的影响，给出了每幅图像的统计信号量。

This paper presented the research and exploration of mechanism and technics as well as the design of the magnetic circuit of this new compound machining, based on above, establishing the parameter model, meantime, analyzing influential effects on productivity of magnetic and EDM compound machining the holes through large numbers of experiments, including velcoity contrast experiments of pre-compound and after-compound machining with the change of current, velcoity contrast experiments of pre-compound and after-compound machining with the change of magnetic induction, velcoity contrast experiments of pre-compound and after-compound machining with the change of impulse width, experiments of the superficial roughness, experiments of the Electrode wastage, and intersectant experiments analysis as well as the change experiments of current waveforms. Through a number of experiments we analysed the influential effects of magnetic and EDM compound machining, compared the factors with EDM by oneself. A large of experiment records and deducibility have demonstrated that the productivity of magnetic and EDM compound machining is developed by 20%～400% than traditional EDM.

本论文对磁场电火花复合加工这种新的复合加工的机理、工艺和复合加工的磁路设计进行了研究和探索，在此基础上，建立了磁场电火花复合加工的参数模型，同时通过大量的随着电流变化磁场电火花复合前后加工速度对比实验、磁感应强度变化时的加工速度变化实验、随脉冲宽度变化的加工速度实验、表面粗糙度实验、电极损耗量实验、磁场电火花复合加工正交实验分析、电流波形变化等实验，实验分析了影响磁场电火花小孔加工效率的因素，并且跟单一的电火花加工中的影响因数进行了比较，大量的实验数据和理论推导证明磁场电火花复合加工比传统的单一电火花加工的效率提高了20％～400％左右。

Contrast-enhanced Ultrasound(1) Renal occupied lesions: the contrast-enhanced imaging feature of renal cell carcinomas are multiformity. It was different in time of start-enhancing and start- expurgation and intensio.3 cases revealed wash-in contemporarily and 6 cases revealed wash- in quickly in time of start-enh ancing.In time of start-expurgating, 3 cases showed wash-out quickly, 3cases revealed wash-out contemporarily,3 cases showed wash-out slowly,6 cases revealed a higher contrast enhancement and 3 cases revealed a even contrast enhancement in enhancing intension; 4 cases with renal cyst s,outline had more clear and inside had no contrast media washing in and enhancing;3cases with renal angiomyolipomas washed in slowly,washed out slowly and equal or low enhanced ; 2cases with renal columnar hypertrophy were no outline appearance and the same enhancement and ech o as the nomal rena tissue.

超声造影诊断结果：(1)肾占位性病变：9例肾透明细胞癌，其超声造影表现多种多样，造影后肾脏恶性病灶造影开始增强的时间、开始廓清的时间及增强强度不等，在开始增强的时间方面，与正常肾皮质同时灌注增强的有3例，表现为快进的有6例，在开始廓清的时间方面，快退3例，同退3例，慢退3例，在增强的强度方面，6例病灶表现为高增强，3例为等增强表现；4例肾囊性病灶，超声造影轮廓较二维超声清晰，但内部始终未见增强；3例肾血管平滑肌脂肪瘤表现为慢进慢退，回声呈等、低增强表现；2例肾柱肥大超声造影无明显包块轮廓出现，造影增强的动态变化时间、强度与正常肾组织一致。

A method of image serial search for dim small targets in infrared image based on contrast box is proposed.Stat signal measure of each frame is excerpted to search for avail information segment in infrared image serial.

提出一种基于Contrast box算法的红外弱小多目标图像序列有用目标段搜寻方法，引用每帧图像的信号量来搜索红外图像序列中含有目标的有用信息段。

Results The according perception of Normocytic, Microcytic and Non-classified RBC between phase contrast microscope and UF-100 urine sediment analytic instrument RBC-info are 91.4%, 94.4%, 83.3% respectively, the according perception between phase contrast microscope and RBC-P70Fsc are 94.9%, 95.7%, 94.7% respectively, and the according perception between phase contrast microscope and RBC Fsc-DW are 84.4%, 86.8%, 90.5% respectively, the specificity of UF-100 and phase contrast microscope in glomerular hematuria and non-glomerular hematuria are 84.3%, 88.1% and 83.3%, 87.9% respectively.

结果 观察相差显微镜与流式细胞分析仪RBC-info尿红细胞均一型、变异型、混合型形态符合率分别为91.4%、94.4%、83.3%，与RBC-70Fsc符合率分别是94.9%、95.7%、94.7%，与RBC-Fsc-DW符合率分别是84.4%、86.8%、90.5%，流式细胞分析仪与相差显微镜的特异性在肾小球性血尿和非肾小球性血尿分别是84.3%、88.1%和83.3%、87.9%。

According to the deficiency of Image Fusion applications in entertainment equipments, such as no special research that combines Virtual Reality, Self-control Photographing, Computer Vision and Image Fusion technologies together, we propose an Image Fusion algorithm base on Character of Apperceiving Contrast, which take system elements into account, e.g. integrity image quality balance and costs.

鉴于目前对图像融合技术在娱乐领域的应用缺乏研究，尤其缺乏将虚拟现实技术、自助照相技术、机器视觉技术和图像融合技术综合运用的分析研究，因此我们从分析人类视觉特征入手，运用系统的观念综合平衡图像质量、系统成本等技术指标，在对虚拟实时自助照相系统具体技术指标深入分析的基础上，提出了基于对比度感知特征（Character of Apperceiving Contrast）的图像融合算法。

Objective: To investigate the applicable value of real-time gray-scale contrast-enhancement ultrasonography in valuating interventional therapy response of hepatocellular carcinoma.

目的：探讨实时灰阶超声造影(contrast-enhanced grey-scale ultrasonography， CE-US)在肝癌介入治疗后疗效评价中的应用价值。

Seventy-seven male big rats of four to five months old with the weight of two hundred and eighty to three hundred and twenty grams were divided randomly into contrast group of zero week,contrast group of three weeks,contrast group of seven weeks,contrast group of eleven weeks,experimental group of three weeks,experimental group of seven weeks and experimental group of eleven w...

选用280～320g 4～5月龄wistar雄性大鼠44只，随机分为0周空白对照组11只，3周实验组11只，7周实验组11只，11周实验组11只，0周空白组于0周处死，解剖取大鼠股骨，以生理盐水浸湿的纱布包裹，置-20℃冰箱内保存备用。

PartⅢDiagnostic strategy of Breast Lesion using combination of dynamic contrast-enhanced and diffusion-weighted imagingPurpose:To evaluate the diagnostic accuracy of a combination of dynamic contrast-enhanced MR imaging and diffusion-weighted MR imaging in characterization of breast lesion and to find the strongest discriminators between malignancy and benignancy.Materials and Methods:223 patients with 236 pathology-confirmed breast lesions were examined using EPI-DWI,FSE-T2WI,SE-T1WI,DCE-MR imaging were performed using VIBRANT sequence.

第三部分磁共振动态增强扫描结合扩散加权成像诊断乳腺癌的策略研究目的：分析乳腺良、恶性病变的形态学表现、血流动力学表现，结合ADC值，采用单变量和多变量分析，挖掘有意义的恶性MR征象，制定乳腺癌的诊断策略，探讨动态增强MR(dynamic contrast-enhanced MR imaging，DCE-MRI)结合DWI对乳腺病变的诊断和鉴别诊断价值。

But in the course of internationalization, they meet with misunderstanding and puzzlement.

许多企业已经意识到了这一点，但在国际化的进程中，仍存在一些误区与困惑。

Inorder toaccomplish this goal as quickly as possible, we'll beteamingup with anexperienced group of modelers, skinners, and animatorswhosenames willbe announced in the coming weeks.

为了尽快实现这个目标，我们在未来数周内将公布与一些有经验的模型、皮肤、动画制作小组合作。