黄接骨丹spiky-leaved baby's breath root
明玉竹Solomon's seal [root]
猫爪草cat's claw buttercup [root]
云连Yun2nan2 coptis [root]
均方根差root-mean-square deviation【数】
山硬硬smooth greenbrier [root]
莲藕排骨汤pork chop soup with lotus root
【化】 均方根速率root-mean-square speed