Center of Mass
質心英文例句
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In a uniform object, the center of mass is located at the geometric center.
在一個均質的物體中，質心位於幾何中心。 -
The center of mass of a two-body system is the point where the two objects' masses are balanced.
二體系統的質心是兩個物體質量平衡的點。 -
The gymnast skillfully performed a somersault, keeping her body's center of mass tightly controlled throughout the routine.
體操選手巧妙地完成了一個翻滾動作，在整個動作中緊密控制著身體的質心。 -
The engineers calculated the rocket's center of mass to ensure stability during flight.
工程師們計算了火箭的質心，以確保飛行時的穩定性。 -
For symmetrical objects, the center of mass lies along the axis of symmetry.
對於對稱的物體，質心位於對稱軸上。 -
The physics students conducted an experiment to locate the center of mass of irregularly shaped objects.
物理學生進行了一個實驗，以找出不規則形狀物體的質心。 -
In planetary systems, the center of mass between a star and its orbiting planets determines the motion of both the star and the planets.
在行星系統中，恆星和其環繞的行星之間的質心確定了恆星和行星的運動。 -
The artist skillfully balanced the sculpture so that its center of mass allowed it to stand upright without toppling over.
藝術家巧妙地平衡了雕塑，使其質心使其能夠直立而不會倒塌。 -
The center of mass is an essential concept in mechanics and is used in various engineering applications.
質心是力學中的一個重要概念，並應用於各種工程領域。 -
The astronauts learned how to control their center of mass during spacewalks to maneuver effectively in microgravity.
太空人在太空行走中學習如何控制自己的質心，以在微重力環境中有效地操縱。