He is an avuncular man in his fifties with a hairless pate and a perfect trapezoidal moustache that fans out to the corners of his mouth.

他五十多岁看着像个伯父，头顶光光，修的完美的梯形胡须一直散到嘴角。

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The top of the cabinet is quasi-trapezoidal in shape to reduce the effects of diffraction and enhance aesthetics.

箱体顶部设计成类似梯形的形状，以减少声音衍射影响和增加视觉美感。

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The "Back-EMF" method is the simplest and most popular method for detecting the rotor position in trapezoidal brushless dc motor.

反电动势法是检测无刷直流电机转子位置用的最简单、最常用的方法。

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Small trapezoidal headlights are set low, toward the bottom of the grille.

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Instead, the Focus gets a powerful triptych-trapezoidal grille, which makes the car instantly recognizable at a distance what designers call "down the road" graphic.

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To maintain an accurate image, the XV-Z15000 includes Keystone Correction, which corrects spherical, cylindrical and trapezoidal distortion of an image on a flat screen.

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