The general solution for potential flow past irregularities im a pressure conduit can be obtained in auxiliary plane by use of analytic functional theory.

有压管道中凸体绕流的势流一般解可采用解析函数在辅助平面上获得。

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The paper presents the graphic method of solution of the intersection of right elliptic cone with plane by rotation of auxiliary planes at a certain Angle.

提出一种将辅助平面旋转某个特定的角度图解正椭圆锥面截交线的方法。

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This paper expounds the use of an auxiliary plane in seeking the point of intersection between a straight line and a plane, using a comparative analytical method.

采用对比法对辅助平面在求一般位置的线面交点中的作用进行了论述。

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The 787 has two identical lithium-ion batteries, one of which is located toward the front of the plane and powers cockpit electrical systems, the other toward the rear and used to start an auxiliary power unit while the plane is on the ground, among other functions.

NPR: FAA Approves Resumption Of Boeing 787 Flights

The main investigation, which also involves the FAA and Boeing, focuses on the 787's cutting-edge lithium ion battery system that powers the plane's auxiliary power unit.

CNN: Quick fix for Dreamliner looks less likely, experts say