Compared with traditional ultrasonic probe, ultrasonic phased array probe can realize transition, deflection and dynamic focusing of acoustic beam under electronic control.

与传统的超声波探头相比，超声相控阵探头可以实现电子控制下的声束平移、偏转与动态聚焦。

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Firstly, the constructing clue is locating the aim on corporate governance, citing dynamic designing, focusing on the person, and enhancing soft control.

首先对内部控制体系的构建思路是将内控目标定位于公司治理层面上，其次采用动态的设计，重视人的作用，加强软控制。

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