dx
dx
常用释义
基本释义
- dx
例句
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1·dy x dt That tells us dx is x prime of t dt.是y’dt，dy，becomes，y，prime，of，t，dt。,是x，So，，we，know，x，is，x，of，t。,它告诉我们dx是x
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2·So, T ds is dx, dy.所以Tds就是。
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3·Well, now we have a relation between dx and dz.从而我们就可以得到dx和dz的关系。
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4·It is in the DX community, Room 306, No.2 building.在DX小区2幢306房。
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5·So, that means du dv is worth five times dx dy.所以，这也意味着dudv比dxdy大五倍。
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6·OK, so I'm computing the integral of y dx x dy.我来计算ydx+xdy的积分。
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7·So we found an expression for dz in terms of dx and dy.我们得到了dz关于dx和dy的表达式。
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8·I guess that was a minus sign, of m of minus m of dx.我猜那是个负号，对M - M。
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9·OK, and so the coefficients of dx and dy are the partials.那么dx和dy前面的系数就是偏导数。
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10·Amazon — Kindle 2 and DX sparked a boom in digital e-readers.亚马逊——Kindle 2和DX引发了数字电子书阅读器热潮。