superposition

将一物叠放在另一物之上的动作

The placing of one thing on top of another.

(地质学)一个地质地层沉积在另一个之上的过程

(geology) the deposition of one geological stratum on another

一个地层沉积在另一个地层之上；在一系列沉积地层中,下层地层较老的原则

The deposition of one stratum over another; the principle that in a series of sedimentary strata, the lower strata are the older.

(地质学)在一系列层状沉积岩中,最底层地层最古老的原则

(geology) the principle that in a series of stratified sedimentary rocks the lowest stratum is the oldest

量子力学中,两个或多个量子态叠加(superposed)以产生另一个有效量子态的情形

The situation in quantum mechanics where two or more quantum states are added together (superposed) to yield another valid quantum state.

(几何)将一个物体放置在另一个物体的位置上以显示两者重合

(geometry) the placement of one object ideally in the position of another one in order to show that the two coincide