tranquil flow and rapid flow
常见例句
- Dam-break flood waves often vary rapidly or even discontinuously, with both rapid and tranquil flow behaviors, as well as both compression and rarefaction waves.
潰垻洪水波通常爲迅變或間斷流動，同時兼有急流和緩流、壓縮波和稀疏波等流態。 返回 tranquil flow and rapid flow