短语词组短語Strip -method in echelons 短柵形天然下種更新法strip -type method 帶式法Narrow strip -selection method 帶狀劃伐更新法;窄帶狀擇伐法combined finite strip -element method 混郃條continuous -strip method 連續包帶法finit -strip method 有限樣條法 返回 strip method