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- bedrock surface depth 基岩面深度
- The variety of gas content are related linearly with the depth of bedrock surface(not the depth of the ground surface),but the relationship are different in different gas geology cel... 瓦斯含量变化与煤层距基岩面深度(而不是地面深度)有较好的线性相关性,但同一煤层的不同区块显示出不同的相关性。
- The variety of gas content are related linearly with the depth of bedrock surface(not the depth of the ground surface),but the relationship are different in different gas geology cel. 结果表明:对煤层瓦斯含量的分析必须以瓦斯地质单元为区块;瓦斯含量变化与煤层距基岩面深度(而不是地面深度)有较好的线性相关性,但同一煤层的不同区块显示出不同的相关性。
- Through studying it is considered that the observed antiphase reflection is not the reflection from the pile bottom, but is really the reflection of the bedrock surface. 用反射波法测试嵌岩桩的波速时．根据桩底反相反射时间计算出的波速往往偏大．超出了合理的波速范围。
- Data files of physical reflected surface depth contour and data files of borehole in GMS are interrelated by the point positions. 物性反射层等深线数据文件与GMS中钻孔数据文件通过点的空间坐标相互关联,可高效地构建GMS中地层实体建模所需的虚拟钻孔。
- The research shows that work hardening is large at the broaching surface depth and the main factor affecting broaching HSS tool wear. 试验结果表明:拉削表层加工硬化程度和深度都较大;是高速钢拉刀磨损的主要原因。
- On the basis of the overpressure strength and the top surface depth buried compartments located in studied area,that are dilimited into five types of overpressures compartments. 根据封存箱的超压强度及顶面埋深特征,将研究区内的封存箱划分为5类。
- The poor old man has come down to the bedrock. 那可怜的老人只剩下最后一块钱了。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- Selection of the applicable bedrock surface in the dam of Longtan hydropower station 龙潭水电站大坝可利用基岩面的确定
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Let's strip away the cant and get down to bedrock. 咱们少说漂亮话，多谈实质问题吧。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
