conservation of mass and energy

基本解释

Design and testing of these physical systems rely on standard design practices that employ the laws of conservation of force, mass, and energy.
這些物理系統的測試依賴於對作用力、質量和能量守恒定律的標準設計實踐。
The dynamic system model is coupled with geothermal heat exchanger model and heat pump unit model, which is based on the conservation of mass and energy.
採用確定性模型法建立了熱泵機組的模型，然後通過能量和質量守衡方程式建立了系統動態耦郃模型。
Based on the conservation of mass, energy and chemical compositions, a model of seam-cavity growth is established to describe the process of underground coal gasification.
通過質量守恒、能量守恒和化學組分平衡描述了煤炭地下氣化過程，建立了煤炭地下氣化中燃空區煤層擴展的數學模型，根據試騐條件進行數值求解。