本文叙述了电化学法测量的原理，介绍了用一半圆电极对同时测量壁面上二维湍流速度梯度脉动的方法和测量结果。
This paper describes the principle of such a measurement, and a semicircular electrode pair is suggested for the measuring of the two dimensional fluctuations of velocity gradient on the wall.
本文对一般的二阶线性椭圆型方程，在满足内部锥条件时，证明了其强极值原理。
In this paper, the strong extremal principles have been proved for second or der linear elliptic equations on the domain which satisfies an interior cone condition.
在匹配的第二阶段实现细匹配，利用视差相容原理对粗匹配阶段得到的候选匹配点进行唯一性匹配。
In the second stage of fine matching, the unique matching for candidate points is done with disparity correlation.
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