In this paper, a three-dimensional diagram of frequency impedance characteristic considering the variation of the conduction angle is obtained.

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Friction ; frictional brake ; surface temperature ; heat conduction ; braking

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"This is the first measurement of the intrinsic conduction properties of semiconducting nanotubes," Fuhrer said in a statement.

Fuhrer在一項聲明中說，"這是對半導體納米管固有導電性能的首次度量大尺度久草。"

This paper mainly consists of three parts:(1) Based on the Reddy's higher-order shear deformation plate theory and general von Kármán-type equations, put forward the governing equations of pre- and post-buckled vibration of several hybrid FGM plate forms which have not been studied adequately, triumphantly applying the perturbation technique combined with Galerkin method into equations solving, and get the comparatively simple result forms with complicated deduction at last;(2) As a new type of materials, piezoelectric fiber reinforced composite actuators were applied to optimal vibration control, interrelated informatons be depicted in this paper;(3) During the investigative cource, some factors not been considered adequently in other researches were discussed fully in the postbuckled vibration analysis, such as the temperature-dependent material coefficients, heat conduction and nonlinear vibration characteristic etc.

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Retinal ganglion cells play an important role in visual conduction.

視神經(jīng)與視網(wǎng)膜是中樞神經(jīng)系統(tǒng)的一部分。

Methods:from 1988 to 2004, 26 patients (25 males and 1femal, aged from 28～72 years old) with esophagus rupture were treated. among the 26 cases, 2 cases received conservative treatment; 6 cases' esophaguses were slit to extirpate heterogeneous things; 3 cases received thorax and mediastinal conduction added gastrostomy or jejunostomy; 14 cases received esophagus hernioplasty; 1case was put the metallic bracket into esophagus and then received esophagus resection and esophagus -gastric anastomosis in the second period.

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The theory of heat conduction in the presence of radiation inside a transparent body is developed, and a general equation of heat transfer has been obtained.

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A general solution of scattered waves based on wave equations of heat conduction is given.

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The silicon germanium oxide composite nano line produced in the method has the properties of good fluorescence activity, large specific surface area, adjustable length and thickness; thus the silicon germanium oxide composite nano line is expected to be applied to a plurality of fields such as advanced catalyst design, biological fluorescence label, nano component assembly, microscopic conduction and synthesis of advanced optical, electrical and magnetic material and has potential application value.

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The nerve conduction velocity in TMS group was also faster than that in control group, but the difference was not significant statistically.

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