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trapezoidal造句
31 Trapezoidal: A four - leg course configuration with separate starting and finish lines. 32 A simple and practical graphic analysis design method of trapezoidal steering mechanics of vehicles is introduced in the article. 33 An equipment was developed to generate a trapezoidal impulse force and will be used in a special measurement system's dynamic calibration. 34 A novel modulation mode of inverter-the mode based on trapezoidal PWM scheme with idential area is introduced in this paper. 35 By this software, we designed and compared three kinds of arithmetic: Semi-gauss filter, trapezoidal filter and match filter. The result shows that our method is exact and feasible. 36 The intrinsic properties of the process in apertures with a trapezoidal cross - section , which enhance paste release. 37 The trapezoidal directed valve trays have excellent characteristics for hydrodynamics and mass transfer. 38 Through sensibility analysis and objective function contour chart analysis the research of functional property of trapezoidal mechanism is further improved.