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Terms for subject Desert science containing | all forms
ChineseEnglish
下移波downslope ripple
不对称波asymmetrical ripple
indentation
刻蚀etching mark
加积波accretion ripple
press mark
复合波compound ripple
孤立波isolated ripple
扭曲波curved ripple
作用striation
卵石striated pebble
断面擦slickenside
条状streak
water mark
ripple mark (指非黏性物质的沙面上,由于气流或水流所造成的小尺度波状起伏)
定向ripple orientation
流水流current ripple
滑动slide mark (平行的线状沟)
滑塌slump marking
滑塌slump mark (指前积沉积物上因滑塌或块体崩塌所形成的表面痕迹)
爬生波climbing ripple
迹类型trace type
量元素丰度abundance of trace element
量成分trace constituent
量物质trace material
量金属trace metal
细砾波granule ripple (一般为大风成沙纹,由部分细砾(粒径2〜4mm) 组成,通常与残余物质就地聚集有关)
羊蹄sheep path
表面裂surface check
角刻angular indentation
钉头擦nailhead striation
raindrop impressions
rain print
hail print
顶面epiglyph
风成波wind-formed ripple mark
黏附波adhesion ripple (横对风向的不规则沙垄,是在干沙吹经平滑的潮湿地面时形成的。长30〜40cm、高几厘米。垄脊不对称,向上风向移动。迎风坡比背风坡陡)