旋
Ideographic: An army 方 marching under a flag 疋Radical: 方
meaning for 旋 xuán:
- - to revolve
- - a loop
- - a circle
meaning for 旋 xuàn:
- - to whirl
- - immediately
- - variant of 镟
bùtóng不同
xuán旋
huí回
huǒshānyán火山岩
jùyǒu具有
bùtóng不同
de的
dìzhì地质
ㅤ、
dìqiúhuàxué地球化学
tèzhēng特征
ㅤ。
Volcanic rocks of each cycle have their own features, reflecting different geneses .