查询词典 positive definite
- 与 positive definite 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The error evaluation method most frequently used in current applications is the quadric error metrics, originally proposed by Garland and Heckbert in [9], in which a quadric (represented by a symmetric, positive semi-definite matrix) is associated with each vertex, subsuming the sum of the squared distances of the vertex to all its incident planes.
当前采用的最广泛的误差评估方法是QEM方法。这个方法中，每一个顶点都与一个二次误差相关联，包含了顶点到其相邻面距离的平方和。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而，要让一个真正的引用，你需要提供详细的个人和财务信息。