1) densely distributed drainage holes
密集排水孔幕
1.
For the seepage problems of densely distributed drainage holes, only steady saturated seepage analysis is not enough frequently.
对于有密集排水孔幕的工程渗流问题 ,只进行稳定饱和渗流分析往往是不够的 ,饱和 -非饱和排水子结构分析方法正是解决了这一问题 ,同时为了全面精细地模拟排水子结构的实际渗流状态 ,首次提出了全精细数值模拟的理论和方法。
2) drainage curtain
排水孔幕
1.
A modeling method of grouting curtain and drainage curtain is studied for the network seepage analysis of blocky rock mass.
初步建立了适用于岩体网络渗流分析的防渗帷幕和排水孔幕模拟方法，提出了复杂边界条件下渗流分析的边界预调整法，并通过算例表明所提方法是合理有效的。
3) concentrated drain hole system
密集排水孔系统
4) the tent of drainage
排水幕
1.
Through discussing the engineering with heavy curtain grouting andthe tent of drainage to deal with mountain seepage stability,we analyzed heavy curtain grouting how to affect groundwater seeping and the tent of draining off water how to affect the mountain s gradually soaking line,and we also discussed curtain-body structure and the safe groundwater s gradient .
对灌浆帷幕与排水幕整治某山体渗漏工程进行了探讨,分析了灌浆帷幕对渗流影响及排水幕对山体浸润线影响,对幕体结构及其安全坡降进行了讨论,其结果可供相类似工程参考。
5) water curtain sealing
水幕密封
6) close multihode
密排多孔
1.
The design of a continuous transferable lacunaris composite punchmould is introduced,and the technics,mould structure and the problems must noticed to punch close multihode on plate in multibreed middling or small batch manufacture are dissertated as emphases.
介绍了一种连续转位多孔复合冲裁模具的设计 ,重点阐述了多品种中小批量生产中在平板上冲制密排多孔的工艺方法、模具结构及应注意的问
补充资料：小脑幕裂孔疝
小脑幕裂孔疝
tentorial herniation
是最常见的一种脑疝，病变部位大多位于一侧颞叶或大脑半球的外侧面，颞叶的沟回、海马回、舌回可通过小脑幕裂孔的游离缘向内下移位，压迫中脑、大脑脚、动眼神经等而产生一系列临床症状：①颅内压增高的症状：剧烈头痛、频繁呕吐、烦躁不安；②意识改变：嗜睡、昏迷；③瞳孔改变；④运动障碍；⑤生命体征紊乱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条