semicircular method

The result shows that armature reaction reactance can be calculated by traditional electrical machine design method; leakage reactance of semicircular slot can be determined by round-shape slot and rectangle slot leakage reactance; and FEM is more suitable for end region leakage reactance calculation.

结果表明Powerformer的电枢反应电抗可以采用传统电机设计方法计算，半圆形槽漏抗可以根据传统圆形槽和矩形槽漏抗的计算方法来确定，端部漏抗适宜采用有限元方法计算。

The artificial fistula of right upper semicircular canal was made in 12 guineapig. Method: Using a fistula stimuli probe device designed specially.

方法：对12只豚鼠行右上半规管壶腹部骨壁开窗造瘘，采用特殊设计的瘘管刺激探针装置机械刺激膜壶腹壁，得到一组由3～4个正波为主要成分的诱发电位。

After using this method to eliminate semicircular and quadrantal deviations, the residual deviation is within ± 1 °;

这时，用本方法消除半圆和象限自差后，其剩余自差均在±1°以内；

Three type of slot shape are discussed respectively when calculated the slot reactance, which including round-shape slot, semicircular shape slot and rectangle slot, the calculation method of semicircular shape slot leakage reactance is determined by the analytic solution of round-shape slot and rectangle slot leakage reactance.

计算槽漏抗时，对三种槽形分别进行讨论，确定了根据圆形槽和矩形槽漏抗的解析解计算半圆形槽漏抗的方法。

This article shows the design method for probe having semicircular cylinder face and the capacitance's calculation.

论述了半圆筒面探头的设计方法与电容量的计算.