查询词典 dimensional sound

Results The three-dimensional models could demonstrate the spatial positions of the bone structure of the knee iii different flexions and extensions.

通过实验中的空间活动指标控制此模型虚拟运动，再现膝关节各屈伸角度下股骨、胫骨和腓骨的空间位置。

First of all two-dimensional bar code of the positioning and segmentation algorithm using Hough Transform and Sobel edge detection of the bar code images collected from the original image to effectively separate and then analyzes the barcode image through the optical system of the noise model, put forward a Calculation of point spread function of standard deviation of the algorithm uses Flourier transform adaptively select the threshold to remove noise caused by invalid border, bar code and thus be the basic module.

首先探讨了二维条码的定位与分割算法，利用Hough变换与Sobel边缘检测把条码图像从原始采集的图像中有效地分割出来然后分析了条码图像经过光学系统的噪声模型，提出了一种计算点扩展函数标准方差的算法采用Flourier变换自适应地选取阈值去除噪声导致的无效边界，从而得到条码的基本模块。

Furthermore, using standard k-ε double equation turbulence model, it simulates the three-dimensional water movement of the circular and pier shaped cylinder measuring flumes, and makes researches on the discharge coefficient of the cylinder measuring flumes in the larger range.

用标准κ-ε双方程紊流模型，数值模拟圆柱形和桥墩形量水槽三维水流运动，在更大的范围内研究圆柱形和桥墩形量水槽流量系数的变化规律。

According to heat flux potential function and zero-dimensional thermal model, the cusp Catastrophe model is established and the ignition property is discussed. The cusp Catastrophe model, which considers furnace temperature as state parameter and airflow flux and air temperature as controlling parameter, can explain ignition and unsteady phenomenon well.

以热流势函数建立了零维尖点突变模型，突变模型以炉膛温度为状态变量﹑高温空气温度和空气量为控制变量的，可以较好地解释高温空气回转窑内着火的复杂现象和系统出现的不稳定状态。

We also summarized some effects which controlled their self-assembly behaviors.In chapter four, a series of PPEs with identical conjugated backbone but different side chains were synthesized and their two-dimensional assembly structure and chain foldings were studied by STM.

主要包括两方面内容：第四章，我们合成了一系列具有相同主链不同侧链的聚苯炔共轭聚合物，并在高定向热解石墨和辛基苯溶液的两相界面，采用STM在分子尺度观察了共轭聚合物链的二维组装结构及其链折叠的情况。

We also summarized some effects which controlled their self-assembly behaviors.In chapter four, a series of PPEs with identical conjugated backbone but different side chains were synthesized and their two-dimensional assembly structure and chain foldings were studied by STM.

主要包括两方面内容：第四章，我们合成了一系列具有相同主链不同侧链的聚苯炔共轭聚合物，并在高定向热解石墨和辛基苯溶液的两相界面，(来源：ABCd7论文94网www.abclunwen.com)采用STM在分子尺度观察了共轭聚合物链的二维组装结构及其链折叠的情况。

This color plants returns to the prize rate to reach 65%, draws a prizewinning ticket surface 25.28%, uses the two-dimensional bar code forgery-proof technology.

该彩种返奖率达65%，中奖面25.28%，采用二维条码防伪技术。

Shenzhen three woods science and technology Limited company executive director Liu displays introduced that the reflection membrane watermark technology constructs some special images through the high tech method and the craft in the reflection membrane interior, similar watermark, may also be called the person or household who refuses to move and bargains for unreasonably high compensation when the land is requisitioned for a construction project line and the three-dimensional watermark image technology, can meet the car license forgery-proof clear Yi Bian need well.

深圳市三森科技有限公司执行董事刘显章介绍，反光膜水印技术通过高科技手段和工艺在反光膜内部构造一些特殊的图像，类似水印，也可称为动感线和立体水印图像技术，能够很好地满足车牌防伪清晰易辨的需求。

By the formates as space linkers, three-dimensional frameworks were formed.

用甲酸根作为连接体形成了三维框架。

In the coordination polymer,with the formates as space linkers,two types of copper centers are joined together to form three-dimensional frameworks.

在该配位聚合物中，通过甲酸根作为连接配体将两种铜配位中心连接起来形成三维网状框架结构。

There is not a tiny chance that they can love spiritual things and carnal things at the same time.

他们没有一丁点儿的可能性能同时爱慕属灵的事物与属肉体的事物。

After Actium, he did not simply retain his own troops and dismiss Antony's.

当奥古斯都击败了雷必达和马克·安东尼之后，他只是将他们麾下的部队转归自己掌握，而不是将其可耻地解散。