英语词汇D-region怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	D-region
释义	D-region 简明释义 n.D 区域， D 层（电离层的最低区域）网络释义 1 ?D区 D区短语 1 shaded d region 阴影 2 d region d区 3 d-region stability d域稳定性双语例句 1 And, that's true for any region, d, not just for some regions, but for, really, any region I can think of. 这对任意区域D都成立，在能想到的区域都成立。 2 Let me call that region D of divergence, of curl F dV. 称之为在区域D上divdV的积分。 3 D It is really completely enclosing a region in space that I will call D. 在空间中是完全封闭的，我们称它为。
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