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The principle of proportional factor method is further modified and perfected.
进一步修正和完善了比例常数法的原理。
youdao
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The two vectors are proportional by a factor of two.
这两个向量也是相差1倍。
youdao
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The two vectors are proportional by a factor of two.
这两个向量也是相差1倍。
youdao