本文的工作为对二相饱和土壤介质更深入的研究打下了基础。
The work of this paper lays a foundation for deeper research on nonlinear analysis.
之后,在土壤介质中,利用所制得的稳定纳米铁粉还原高铼酸钾。
Then within the soil as media, stabile nanometer iron powder prepared already is used to restore the potassium per-rhenium.
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。
By use of the instrument, corrodent rate of metal under the soil mediums both on the spot and in the laboratory separately is measured.
采用循环伏安法(CV)研究了青铜在模拟土壤介质中的电化学行为。
The cycle voltammetry (CV) technique was used to study the electrochemical behaviour of bronze in simulated edaphic electrolyte.
指出自然土壤介质下,XCT是根系三维构型定量化分析未来的发展趋势。
It was suggested that applying XCT to quantitatively analyze the three-dimensional root system architecture in natural soil media would be the development trend of related researches in the future.
试验研究了X70管线钢在模拟土壤介质中,循环载荷下的裂纹扩展特性和宏观规律。
The crack propagation characteristics of X70 pipeline steel in the synthetic soil solution under cyclic loading are investigated.
试验研究了X70管线钢在模拟土壤介质中,循环载荷下的裂纹扩展特性和宏观规律。
The crack propagation characteristics of X70 pipeline steel in the synthetic soil solution under cyclic loading are investigated. The macroscopical rules of the crack propagation are analyzed as well.
本文对平面应变情况下,管道、流体与外土壤介质三者间的耦联振动进行了精确分析。
This paper gives a precise solution to the coupled vibration of a cylindrical shell conveying fluid and surrounding with a medium under the condition of plane strain.
在给出饱和土壤介质固结有限元分析基本方程的基础上,讨论了饱和土壤固结分析问题。
Based on the foundational saturated soil consolidating finite element formulations, the problems in saturated soil consolidating analysis are discussed.
试验研究了X70管线钢在模拟土壤介质中 ,循环载荷下的裂纹扩展特性和宏观规律 。
The electrochemical behavior of X70 pipeline steel in a synthetic near neutral soil solution is investigated.
基于以上的观点,本文采用慢应变速率实验方法探讨了预形变对X70管线钢在模拟土壤介质中应力腐蚀敏感性的影响。
On the base of above appoints, the slow strain rate test was used to study the effect of prestraining on the SCC susceptibility of X70 pipeline steel in simulate soil media.
主要的生长介质,也就是植物吸收营养的来源,实际上是土壤,而不是水。
The primary growing medium, what the plants draw nutrients from, is actually soil, not water.
前者的主要观点为:介质水是形成界面土壤粘附的主要因素;
The former considers the main factor of producing soil adhesion is medium water between interfaces.
施用于农田的农药大部分残留于土壤环境介质中。
Most of the pesticides applied to farmland remains in the soil media.
好的介质能够让氧气进入土壤,让二氧化碳和其他废气排出,因此重量上会非常轻。
A quality mix will allow oxygen to enter and carbon dioxide and other gasses to escape and therefore must be light in weight.
是优良的植物栽培介质和土壤改良产品。
It is good plant helps advance somebody's career medium and soil improvement product.
本论文研制一种以空气为载热介质的太阳能空气集热-土壤蓄热的增温系统,应用于农业温室。
In this thesis, a new solar active heating system with air collectors collecting and soil heat storage is studied for greenhouses heating.
随着土壤源热泵在制冷工况下连续运行,埋管出口介质温度和管井壁面温度逐渐升高。
Along with GSHP running at refrigerate condition the temperatures of the out medium and the wall gradually rise.
土壤对混凝上的腐蚀的类型和程度取决于混凝土质量和水泥品种以及土壤中所含腐蚀介质的种类和数量。
The corrosiveness of concrete by soil generally depends on the quality of concrete, the types of cement used, the categories and quantities of corrosive mediums contained in soil.
土壤是承载有机污染物的重要介质,而光降解是降解土壤表层有机污染物的一种非常重要的非生物转化途径。
Soil is an important medium in which various organic pollutants can exist, while photodegradation is an effective abiotic transformation means for organic pollutants in surface soil.
肥料,土壤处理剂,土壤处理方法和无土介质。
Fertilizer, soil treatment agent, soil treatment method, and soil-less medium.
土壤是典型的松散介质,利用粘连的颗粒离散元模型模拟土壤聚团的行成及破裂一直是散体力学的热点之一。
Soil is a typical unconsolidated medium, and it is one of the most popular questions that the simulation for the generation and fracture of soil agglomerate with adhesive particle DEM.
绿地土壤是城市园林绿地植物生长的介质,是整个绿地生态系统的基础。
Greenland soil is a medium of green plant and a basis of the entire Greenland ecosystem.
土壤、大气、植物是森林生态系统的重要碳库,植物是大气和土壤交换碳元素的重要介质。
Soil, atmosphere and plant are the important carbon pools in forest ecosystem, among which, plant is the main medium linking the carbon exchange between soil and atmosphere.
本文采用基于多孔介质下“有效应力原理”的土壤非线性屈服准则来研究压力分布对附着力的影响问题。
The paper applies the nonlinear soil yield law of "principle of effective stress" based on porous medium to study influence of pressure distribution to adhesive force.
是优良的植物栽培介质和土壤改良产品。
Is an excellent medium for plant cultivation and soil improvement.
可溶性化学物质在土壤中的运移和分布一般可以反映出多孔介质中溶质随着水分运(流)动的规律。
The transport and distribution of dissolved chemicals are influenced by water movement in the soil system.
一种能支持植物生存的生长介质包括水分保持组分和土壤。
A growth medium that is capable of supporting plant life includes a water retention component and soil.
土壤不仅是农业生产的重要资源,也是地面车辆行使的主要介质和农业机械的工作对象;
The soil is not only the important resource in the agricultural production, but also the main medium of the running vehicle on ground and the working object of agricultural machine;
土壤不仅是农业生产的重要资源,也是地面车辆行使的主要介质和农业机械的工作对象;
The soil is not only the important resource in the agricultural production, but also the main medium of the running vehicle on ground and the working object of agricultural machine;
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