depthon三氯羚乙基膦酸二甲酯depthn.深度；深刻；深奥；深；厚度depth of flow graph流程图深度Depth of detachment滑脱深度depth of plastering抹灰厚度,粉刷层厚度depth normalization深度归位depth of snow cover雪深depth-width ratio高度与宽度之比,高宽比depth-long-jump跳深跳远depth of improvemen加固深度depth of overburden负土深度depth of pycnocline跃层深度