- 【數(shù)學(xué)】矢和。
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vector sum中文什么意思
例句與用法
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- In a dynamic situation the vector sum of the forces acting on the body vanished as in the static case .
在動力學(xué)狀態(tài)下，作用在物體上的力的矢量和與靜力學(xué)情形一樣化為零。 - In an infinite dimensional space there always exist two subspaces whose vector sum is different from their span .
在一無限空間中恒存在兩個(gè)子空間，其矢量和與其張成空間不同。 - Any two vectors whose vector sum equals a given vector are called the components of that vector .
假如任意兩個(gè)矢量的和等于一個(gè)給定的矢量，這兩個(gè)矢量就稱為該給定矢量的分量。 - As mentioned above, we have not explicitly used the first condition for equilibrium, that the vector sum of the forces be zero .
如上所述，我們沒有直接應(yīng)用第一平衡條件，即力的矢量和為零。 - Vector sum excited linear prediction selp
矢量和激勵(lì)性預(yù)測編碼
英文釋義
名詞- a vector that is the sum of two or more other vectors
同義詞：resultant