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- saturated soil medium 饱和土介质
- My feet sinking into the saturated soil. 我的脚不断陷进湿透的泥土里。
- The salt water saturated soil had a resistance of 96,000 ohms. 浸透了盐水的土壤的电阻为96,000欧姆。
- I pick my way through the wet grass, my feet sinking into the saturated soil. 我在潮湿的草地上谨慎地走着,我的脚不断陷进湿透的泥土里。
- Based on the saturated porous medium's theory,the inertia force of both the soil and the water is considered;the stable vibration problem of transversely isotropic saturated soils is studied. 基于饱和地基多孔介质理论,考虑了水土的惯性及耦合作用,研究了横观各向同性饱和地基的稳态振动问题。
- Wave motion response of tunnel lining embedded in unbounded nonuniform soil medium is studied. 摘要研究了不均匀岩土介质中隧洞衬砌的波动响应。
- Crown rot can kill trees damaged by frost or growing in saturated soil, as well as from trunks hit by frequent, superficial lawn sprinkling. 冠腐病;可以杀死树木损坏或霜冻曰趋饱和土中;以及从树干击中频繁;浅表草坪喷灌.
- The frequency domain response of single pile embedded in half-space saturated soil and subjected to Rayleigh waves was investigated. 研究了频域内半空间饱和土中单桩在瑞利波作用下的动力响应。
- LU Jian-fei,WANG Jian-hua.The scattering of elastic waves by holes of arbitrary shapes in saturated soil[J].Acta Mechanica Sinica,2002,34(6):904-913. [8]陆建飞;王建华.;饱和土中的任意形状孔洞对弹性波的散射[J]
- It was shown that the present regressive solution was consistent with the solution of torsional vibration in saturated soil layer. 最后将分析结果进行了对比,结果表明:本文的退化解和饱和土扭转振动解是一致的。
- Ozonation is a useful method of soil remediation for unsaturated soil rather than saturated soil unless elevate the ozone concentration in water then pass it onto soil. 在不饱和土壤情况下,臭氧处理可能作为有效的土壤整治方法,但在饱和土壤情况下,除非提高臭氧溶液之浓度否则其处理效果不佳。
- Coral sand is a particular kind of rock and soil medium which is composed of as high as 96% CaCO3 and has special engineering properties due to its components and sedimentary environment. 珊瑚砂是发育于热带海洋环境中的一种特殊的岩土介质类型,主要由珊瑚碎屑和其他海洋生物碎屑组成,碳酸钙含量高达96%25。
- Han Xianhong, Li Xikui, A modified fractional-step algorithm for saturated soil dynamics in undrained and incompressible limit condition, Proceedings of National Conference on Solid, Mechanics, Dalian, China, 2002, 8. 韩先洪,李锡夔,一个改进的分步算法及在零渗透性饱和土动力问题中的应用,全国固体力学学术会议,大连,2002,8。
- Considering the mixed boundary-value conditions,the dual integral equations of torsional vibrations of a rigid circular plate resting on transversely isotropic saturated soil were established. 通过解析方法研究了横观各向同性饱和半空间上刚性圆板在简谐扭转荷载作用下的振动问题。
- Due to the complexity and variety the rock and soil mediums,it is difficult to determine the anchoring force. 柔性注压锚杆是一种新型全长锚固锚杆,在岩土介质中受力的复杂性、多变性,使得确定其锚固力较为困难。
- The microbes move readily through the sandy, saturated soils surrounding the crowded fields of septic tanks into nearby creeks draining into the bays. 在化粪池密集地区的周围,微生物可轻易穿越砂质含水土壤,进入附近的溪流,然后再流入海湾。
- This effect is again the result of increased runoff and subsurface movement through saturated soils around improperly sited septic tanks. 这样的效应同样出自化粪池设置地点不当,一旦迳流量增加,便造成地下水流经化粪池周围饱和土壤的后果。
- By use of the instrument,corrodent rate of metal under the soil mediums both on the spot and in the laboratory separately is measured. 应用该仪器于现场和实验室监测了土壤介质中的不同金属的腐蚀速度。
- Based on the theory of elastic wave in saturated soils estabblished by the fundamental equaations of Rayleigh wave in a saturated soil ground are derived herem. 基于第一作者提出的饱和土弹性波动方程,本文提出了饱和地基中端利波的频率特征方程,并由此分析了瑞利波传播速度和衰减系数随振动频率、土渗透系数等因素而变化的规律性。
- Garden soil medium was testified to have shorter germination time and higher germination rate, but the formation of sporophyte on soil was obviously later than those on MS culture media. 以菜园土为培养基质时,变异鳞毛蕨孢子的萌发时间短且萌发率高,但幼孢子体出现的时间明显晚于无菌培养。