準穩旋渦結構

quasi-stationary spiral structure QSSS (astrophysics)

accurate / standard / definitely / certainly / about to become (bride, son-in-law etc) / quasi- / para-

settled / steady / stable

to revolve / a loop / a circle

to whirl / immediately / variant of 鏇|镟[xuan4]

spiral / whirlpool / eddy / vortex

name of a river

eddy / whirlpool

(of a plant) to produce (fruit or seeds) / Taiwan pr. [jie2]

knot / sturdy / bond / to tie / to bind / to check out (of a hotel)

structure / composition / makeup / architecture / CL:座[zuo4],個|个[ge4]

to construct / to form / to make up / to compose / literary composition / paper mulberry (Broussonetia papyrifera)