Terms for subject Geology containing fold

English	Chinese
arched up folds	穹起〔背斜〕褶皱
arrested fold	平缓褶皱
broad fold	开阔【平缓】褶皱
columellar fold	轴旋褶
dead fold	不致自行复原的折叠
flat-topped fold	箱状褶皱
fold period	褶皱期
inclined fold	不对称褶皱
longitudinal ridge of basal fold	底部褶皱的纵向山脊【隆起】
midcontinent fault and fold zone	美国中陆断层褶皱带
pitch of the fold	褶皱倾伏
San Jacinto fold belt	美国圣哈辛托褶皱带