by pit中文是什么意思

• 辅助竖井
• 通风井

• "pit"中文翻译    n. 1.坑，凹地，凹处；【矿物】矿井；煤坑；【植物；植 ...
• "pit" 中文翻译 :    n. 〔美国〕(桃、杏等的)核。 vt. (-tt-) 除去…的核。 n. 1.坑，凹地，凹处；【矿物】矿井；煤坑；【植物；植物学】纹孔；地下温室，窖；(染)缸。 2.〔the pit 〕 地狱；深渊；〔方言〕坟墓。 3.陷阱；〔比喻〕圈套。 4.(剧场的)正厅后座〔英国指正面楼厅的下面〕；正厅后座的观众。 5.斗鸡场，斗狗场(等)。 6.身体的凹窝；心窝；胳肢窝。 7.麻子。 8.〔美国〕(粮食交易所的)现期交易部。 9.(汽车赛跑时的)加油站，车胎修理处。 10.〔美国〕棒球联赛的最低位。 11.【军事】散兵坑；靶壕；炮兵掩体。 the pit of the stomach (腹上部)心窝。 a etching pit 【冶金】侵蚀陷斑。 the bottomless pit ＝the pit of darkness＝the pit of hell 地狱。 a wheat pit 〔美交易所〕现期小麦交易部。 at the pit's brink 快死。 dig a pit for 设法使…落在圈套里，陷害。 shoot [fly] the pit 1. (斗鸡等)飞出斗鸡场。 2. 不付房租潜逃。 vt. (-tt-) 1.〔常用 p.p.〕弄凹；挖坑；打矿井；使成麻子。 2.把(蔬菜等)放在地窖里；坑陷。 3.使相斗；抵抗。 a face pitted with smallpox 麻脸。 pit John against Paul 使约翰反对保罗。 vi. 成凹；成麻子。
• "the pit" 中文翻译 :    小麦交易所; 怎样才能进入地穴
• "pit cavity pit chamber" 中文翻译 :    壁孔腔
• "waste pit; reserve pit" 中文翻译 :    废泥浆池
• "a fall to the pit" 中文翻译 :    吃一堑，长一智。
• "active pit" 中文翻译 :    泥浆槽
• "actual pit" 中文翻译 :    实际蚀坑
• "address pit" 中文翻译 :    单纹孔
• "adductor pit" 中文翻译 :    闭肌沟
• "air pit" 中文翻译 :    通风井; 通风坑; 通气坑
• "algal pit" 中文翻译 :    藻坑; 藻穴; 藻渊
• "anal pit" 中文翻译 :    肛道; 肛窝
• "animal pit" 中文翻译 :    斗兽场
• "annealing pit" 中文翻译 :    退火炕; 退火坑
• "antennary pit" 中文翻译 :    前坑
• "antennular pit" 中文翻译 :    前坑
• "anterior pit" 中文翻译 :    前坑
• "apical pit" 中文翻译 :    顶坑
• "appendifer pit" 中文翻译 :    俯着点坑
• "apricot pit" 中文翻译 :    杏核
• "araucaroid pit" 中文翻译 :    南洋杉型壁孔; 南洋杉型纹孔
• "arc pit" 中文翻译 :    弧坑
• "arm pit" 中文翻译 :    腑窝
• "artificial pit" 中文翻译 :    人工蚀坑

• Study on calculating method of ground subsidence caused by pit - dewatering
  基坑降水引起地面沉降计算方法研究
• More labrador retrievers were licensed than any other breed , followed by pit bulls , shih tzus and german shepherds
  纯种狗中以拉布拉多寻物猎犬居多，其次是美洲斗牛犬西施犬和德国牧羊犬。
• More labrador retrievers were licensed than any other breed , followed by pit bulls , shih tzus and german shepherds
  纯种狗中以拉布拉多寻物猎犬居多，其次是美洲斗牛犬、西施犬和德国牧羊犬。
• The results indicated that the dejects was caused by pitting corrosion of impurity element iron in silver coin by environmental chloride compound
  结果表明，在银币缺陷部位的腐蚀坑内存在以铁元素为主的物质，基材中的铁元素与外界的氯引起银币的腐蚀，造成了表面缺陷。
• Finally , the thesis uses the program to calculate surface subsidence caused by groundwater loss in a coal mine of xuzhou and the surface deformation caused by pit dewatering at the shenyang station in the process of construction of subway
  最后，利用预计程序，计算了徐州某矿开采地下水流失引起的地面沉降和沈阳地铁沈阳站点基坑降水引起的地表变形情况。
• Surface wave velocity detecting tests and dry density detecting tests by pit replacement method were conducted respectively for the transient material ( a ) and main rock - fill material ( b ) used in the construction of concrete - faced rock - fill dam of shuibuya project
  摘要以水布垭面板堆石坝施工中的过渡料( a )和主堆石料( b )为主要检测对象，分别进行了面波波速和试坑置换法干密度的对比检测试验。
• The thesis introduces the biot ' s three - dimension consolidation theory based on absolute linear - elastic theory ; the thesis designs the pit dewatering scheme of hand - dug piles support of shenyang subway ' s shenyang station construction ; the thesis uses finite element program to simulate the influence on around environments caused by pit dewatering , and finds the change laws of earth mass inner stress and the effect parameters on the surface deformation on the basis of reasonable hypothesis and the analysis of ground water exploitation progress . combined with stochastic medium theory , the thesis introduces dewatering subsidence coefficient , sets up the predicting model of the surface deformation caused by dewatering , and develops the computing program ; by application of program on a single well of underwater exploitation , it is proved that the program is feasible , so the prediction of the surface deformation caused by underwater exploitation is realized
  本文介绍了基于线弹性本构关系的biot理论；设计了拟建沈阳地铁沈阳站点人工挖孔桩支护施工的基坑降水方案；利用有限元程序，模拟了基坑降水对周围环境的影响；在合理假设的基础上，分析了地下水开采过程中，地层应力的变化规律，找到了影响地面变形的参数；与随机介质理论相结合，通过引入采水下沉系数建立了地下水开采引起地面变形的预计计算模型，并编制了电算化程序；通过某单井开采实例验证了该方法的可行性，实现了地下水开采引起地面变形的预计。