Using Reyleigh method, this paper deduced the vibration and displacement curve basing on the edge strengthening and edge support boundary conditions.

本文利用瑞利原理，推导了新型弯曲圆盘换能器模型在边缘夹持和边缘简支两种边界条件下的位移振动分布曲线。

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On the basis of studying on least-squares support vector machines (LS-SVM) of the image edge detection technology, Proposed a new method, which is based on mixed Kernel LS-SVM image edge detection.

本文在研究了众多边缘检测方法的基础上，重点研究了最小二乘支持向量机（LS-SVM）的图像边缘检测技术，提出了一种基于混合核函数最小二乘支持向量机的图像边缘检测方法。

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The secondary structures, which support aerodynamic fairings or skins, flight control surfaces and control mechanisms, consist of the leading edge, trailing edge, and wingtip.

次要结构由机翼前缘，后缘和翼尖构成，主要用来减小空气阻力，支撑蒙皮，协助飞行操纵面和操纵机构。

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When the original iPhone went on sale, scores lined up outside of Apple's Palo Alto store, as Silicon Valley's great and geekly turned out to show their support for Apple's cutting-edge--and very expensive--new phone.

FORBES: Where Have All The Fanboys Gone?

But because it's not always profitable for companies to invest in basic research, throughout our history our government has provided cutting- edge scientists and inventors with the support that they need.

CNN: Transcript: Obama's State of the Union speech

We've got to support extraordinary entrepreneurs that are on the cutting-edge.

WHITEHOUSE: President Obama Speaks on Expanding Our Energy Portfolio