片语

undisturbed frozen soil原状冻土

Site undisturbed soil现场原状土

undisturbed soil core lysimeter原状土柱排水渗漏计

undisturbed expansive soil原状膨胀土

undisturbed black soil未干扰黑土

undisturbed soil foundation原状土基础

undisturbed sample of soil未扰动土样

undisturbed cohesive soil原状土

英汉例句

• to simulate the difference of deformation of multi-step excavation and simultaneous excavation in double metro tunnels, a group of remoulded soil and undisturbed soil test has been carried out.

  为了模拟并行隧道分步开挖和并行开挖两种方式即在不同应力释放程度下的实际变形究竟有多大差别，本文针对重塑粉土和原状土进行了不同剪切路径下的变形特性试验研究。

• the microcosmic structure of the undisturbed soil sample done by lyophilization is tested.

  对冻干法制备的广西膨胀土不扰动样进行了微结构测试研究。

• one-dimensional compression and creep tests on undisturbed soil samples of jiangsu marine clay were performed.

  对原状江苏海相软土样进行一维压缩和蠕变试验研究。

• the saturated hydraulic conductivity of undisturbed soil can represent the really case in the field and is significant to study soil moisture balance and soil water conservation.

  原状土的饱和导水率能反映田间的实际情况，对研究土壤水分平衡和水土保持有极其重要的意义。

• as undisturbed soil and remolded soil possess different structural features, they demonstrate different mechanical properties.

  土具有不同的结构特征，于是表现出不同的力学性状。

• the effect of irrigation water quality on unsaturated hydraulic conductivity (k) of undisturbed soil and its mechanism were studied.

  本文研究了灌溉水质对田间原状土壤非饱和导水率的影响及其机理。

• the anti-scouring feature of forest land soil was examined by using the undisturbed soil sample washing experiment and the spot washing experiment.

  径流和土壤是引起水土流失的两个基本因子，采用原状土沖刷法和实地放水沖刷法对北京市八达岭林场油松林地进行土壤抗沖性研究。

• after the dam was completed, the undisturbed soil samples from the dam were non-dispersive by some experiments.

  大坝建成后的坝体原状土样属于非分散性粘土。

• it is of some advantages to use full-rotating equipment to clear underground obstacles such as little destructive effect for undisturbed soil and no disturbing the underground soil body.

  某地下车站工程施工时，遇到原有建筑的桩基础需拔除，采用全回转设备清除地下障碍物具有对地下原状土破坏小、基本不扰动地下土体的优点。

• the grain size analysis and microstructure observation of the undisturbed soil samples from both sides of the road were made, and the fractal theory was used to analyse the soil sample.

  对两侧原状土样进行粒度成分测试和微观结构观测，并利用分形理论进行分析。

• the results of the undisturbed soil showed decrease in both cohesion and internal friction angle occurred by wetting, while little change in the strength parameters was observed for the remolded soil.

  结果显示未扰动土样的粘合力和内摩擦角在湿润化后都下降了，而所观察到的重塑土的弹度参数只有少许变化。

• the artificial structure of combination with different undisturbed soil to meet the strength requirements is easy to realize.

  结合不同的原状土配置满足强度要求的人工结构是非常容易的。

• the results indicated that detachment rate of disturbed soil is more greater than that of original undisturbed soil caused by the disturbance of soil structure.

  研究结果表明：原状黄土的分离速率远小于扰动土的分离速率，因此，用原状土研究土壤侵蚀机理是十分必要的；

• the quality of undisturbed soil sample plays an important part in geotechnical investigation.

  原状土样质量在工程勘察中是极为重要的。

• shear strength of undisturbed soils has positive correlation with root content, and relevant regression models about undisturbed soil were established.

  原状土的抗剪强度与含根量呈正相关，并以此建立关于原状土的抗剪强度回归模型。