change vector 添加释义
网络释义英英释义
改变向量（Change Vector）：改变向量表示对数据库内某一个数据块所做的一次变更。改变向量中包含了变更的数据块的版本号、事务操作代码、变更从属数据块的...
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change vector analysis cva 变化矢量分析
neighborhood change vector field 邻域变化矢量场
Change vector analysis 变化向量分析 ; 变化矢量分析
redo change vector 创建一个重做改变向量
status change vector [计] 状态变更向量
Change Vector Point Style 改变贝塞尔曲线调节方式
change vector direction cosine 变化向量方向余弦
Vector Change 矢量操作
Vector Flow Change 向量流改变
Change vector
- abstract: Change Vector is a single change to a single data block. A change vector is the smallest unit of change recorded in the Redo log.
以上来源于: WordNet
双语例句原声例句
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So the method of change vector analysis is effective for monitoring winter wheat freeze injury and growth recovery. Also it supply a new way to monitoring the other crop disaster.
因此，变化向量分析法能有效地监测冬小麦冻害灾情与灾后长势恢复情况，同时对其他作物灾害监测提供了途径。
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It comes from the fact that velocity is a vector and you can change your velocity vector by changing your direction.
其原理就是,速度是矢量,你可以通过改变方向来改变速度
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The fact that when you go in a circle, you accelerate is what we're learning here, coming from the fact that velocity is a vector and its change can be due to change in the magnitude or change in direction.
而当你做圆周运动时你也在加速,这是我们在这里所学到的,原因就在于,速度是一个矢量,其变化可以通过改变模长,或者方向来实现
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If you do, the unit vectors are called i prime and j prime, the components of the vector change.
如果这么做,单位矢量就是 i' 和 j',矢量的两个分量也会发生变化
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