查询词典 hausdorff metric

The first part examines the internal formation of the adverbial bound"adj.+n"structure and concludes that A stands for metric tone adjective and N stands for disyllable abstract noun to express attribute.

第一部分考察AN结构的内部构成，得出：A为表量度义的单音性质性质形容词；N为表属性义双音抽象名词。

IC CD4017 is the metric counter / divider, it is a very extensive use of the circuit.

集成电路CD4017是十进制计数／分频器，它是一种用途非常广泛的电路。

Too many managers can't identify their own staff members' deliverables, leaving only the face-time metric as a way to evaluate whatever they value, be it performance or docility.

太多的经理们弄不清他们的下属有多大的产能，不得不用上班时间这把尺子来衡量他们所看重的方面，不管是业绩还是遵守纪律。

The contourlet transform used in the system was constructed by dual tree complex wavelet transform followed by critically subsampled directional filter banks, sub-bands energy and standard deviations were cascaded to form feature vectors, and the similarity metric was Canberra distance. The performance of retrieval system was compared including original contourlet transform, non-subsampled contourlet transform, semi-subsampled contourlet transform and CCT under the same system structure.

该系统采用的复数轮廓波变换由双树复小波变换级联临界下采样方向滤波器构成，特征向量采用子带系数的能量和标准偏差连接而成，以Canberra距离为相似度度量标准；比较了基于同样架构的基本轮廓波变换、无下采样轮廓波变换、半下采样轮廓波变换和CCT纹理检索系统的性能。

The contourlet transform used in the system was constructed by dual tree complex wavelet transform followed by critically subsampled directional filter banks, sub-bands energy and standard deviations were cascaded to form feature vectors, and the similarity metric was Canberra distance.

该系统采用的复数轮廓波变换由双树复小波变换级联临界下采样方向滤波器构成，特征向量采用子带系数的能量和标准偏差连接而成，以Canberra 距离为相似度度量标准；比较了基于同样架构的基本轮廓波变换、无下采样轮廓波变换、半下采样轮廓波变换和CCT 纹理检索系统的性能。

Our primary work in this thesis is that, in view of the general holographic principle between gauge theories and gravity from string theory, we calculate the mass spectra of several typical QCD$_4$ glueballs in term of AdS$_6$ AdS-Schwarzschild black hole metric of Einstein gravity theory.

这篇毕业论文里，我们主要的工作是以弦理论中的规范理论和引力理论之间的广义全息原理为基础，根据爱因斯坦引力理论的AdS$_6$ AdS-施瓦茨黑洞度规计算了几个系列的QCD$_4$胶球质量谱。

Calculate the Einstein tensor from a given metric in a tetrad or in a coordinate frame.

读，写，简化，替代和区分数学表达式；定义张量和张量运算法则；从一个给定的公制中在四分体或者同等结构中计算Einstein 张量。

We had 86 metric tons of food pre-positioned by the World Food Program in El Salvador.

我们在萨瓦尔多有86吨由国际粮食计划署预先储备的食物，大约狗五十万人吃一顿。

Some new investigations are also reviewed of the use of this technique in such fields of electroanalysis as electrochemical para- metric estimation,selective electrod...

着重叙述在电化学参数估计、离子选择性电极，电位滴定，平衡常数测定、重叠谱峰的分解及校正等电化学分析领域中的一些新的研究成果。

The metric variational energy momentum tensor and the Belinfante tensor is equivalent and gauge invariant.

如果经典的作用量在度规的表达变换下不变，那么能动张量的迹为零， g^{ab}T_{ab}=0

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。