“four-velocity”的概念、定义、翻译、参考文献-科学参考

单词	four-velocity
释义	four-velocity [`fȯr vǝ´läs·ǝd·ē] ^RELATIVITY A four-vector whose components are the rates of change of the space and time coordinates of a particle with respect to the particle's proper time.
随便看	angiitis angina angina pectoris angioblast angiocardiography angiogenesis angiogram angiography angiokinesis angiology angioma angioneurotic edema angiopathy angioplacentography angioplasty angiosarcoma angioscotoma angiospasm angiosperm Angiospermae angiotensin angitis angle angle back-pressure valve angle bar

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