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Well, dq is equal to zero and dw is equal to zero dq=0 dw=0 because it's isolated.
隔离的孤立系统,这时。
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- 来自原声例句
Well, dq is equal to zero and dw is equal to zero dq=0 dw=0 because it's isolated.
隔离的孤立系统,这时。
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