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- The microstructure parameter of the expansive soil model, proposed by Alonso in 1999, is difficulty to test. Alonso(1999)提出的膨胀土模型存在着微观结构参数难以确定的缺点。
- The Winker Soil Model is adopted to simulate the foundation by using spring element. 采用接触单元来模拟上部结构与下部地基土之间的相互作用。
- Carter J P, Booker J R, Wrothu C P.A critical state soil model for cyclic loading [A]. In: Pande G N, Zienkiewicz O C, eds. 李小军，廖振鹏，张克绪.;考虑阻尼拟合的动态骨架曲线函数式[J]
- The calculations of DC currents through the neutrals of transformers are matched to the measures, taking into account complex soil model and AC power grid. 根据复合土壤模型和交流电网模型计算得到变压器中性点流过的直流电流，和实测值相符合。
- This paper adopts the Ducon-zhang soil model, establish a non-linear elastic model of retaining structure of deep foundation pit, and draw up a plane finite element program. 本文采用了邓肯-张土体模型，建立了深基坑支护结构的非线性弹性模型，编制了平面有限元程序。
- This paper gives a parameterization of frozen soils model for study of the interactional cycle. 摘要给出了一个用于研究各层圈相互作用简化的冰冻圈模型。
- Segmented tangent modulus of nonlinear soil model 土体非线性模型的分段切线模量研究
- Improved tangent modulus of nonlinear soil model 黏土非线性模型的改进切线模量
- an improved soil model of Wrinkler 改良的文克尔地基模型
- an soil model of the elastic half-space 弹性半空间地基模型
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- 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
