缩并,即波函数缩并,别称波函数坍缩,指的是某些量子力学体系与外界发生某些作用后波函数发生突变,变为其中一个本征态或有限个具有相同本征值的本征态的线性组合的现象。波函数坍缩可以用来解释为何在单次测量中被测定的物理量的值是确定的,尽管多次测量中每次测量值可能都不同。
n. contraction ; rejuvenation
misc. transuvection
张量的缩并 contraction of tensor
并行缩并垃圾收集器 Parallel Compaction Collector
左右压缩并列 Half Side-by-Side
转向可伸缩并行机 Scalable Parallel Computers
张量缩并 tensor contraction
可伸缩并行机 scalable parallel computers
缩并的曲率张量 ricci tensor
缩并法 Condensed Method or Eliminated Method
选择并放缩 Select and Scale ; Select and Uniform Scale
摆布压缩并列 Half Side-by-Side
转化细胞则不大贴壁、圆缩并呈杂乱分布。
Transformed cells are loosely attached, rounded and randomly oriented.
疏水阀处于关闭状态,直到蒸汽足够冷却到凝结为凝结水。这时膜盒重新回缩并让水流进回路管道。
The trap remains closed until the steam cools and condenses into water. The bellows retracts to allow the water into the return piping.
药物也许能帮助你少许减缓宫缩,并缓解你和宝宝的压力。
Medication may be helpful in slowing contractions a bit and easing the pressure on your baby and on your own body.
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