- 更多网络例句与土相关的网络例句 [注:此内容来源于网络,仅供参考]
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Integrated with the calculation methods of soil pressure, the mechanism of soil pressure of fale is studied systematically and detailedly based on the mode of axial stress distribution of wholly grouted anchor.
在全长粘结式锚杆拉力分布模型基础之上,结合本文的土钉土压力计算方法,本文对面层土压力机理进行了系统详细的研究,提出了面层局部土压力、面层土压力及土钉最大拉力的计算公式和分布模型,理论分析和实例分析表明,本文提出的轴力分布模型和面层土压力机理是合理的,解决了面层土压力取值标准问题,为面层设计提供了定量的依掘,土钉最大拉力可直接用于土钉长度设计。
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The result showed that these typical profiles belonged to Ferri - Udic Luvisols, Arp - Udic Luvisols, Haplic - Stagnic Anthrosols, Ochri - Aquic Cambosols, Haplic - Aquic Vertisols and Cab - Udic Luvisols.
典型剖面研究结果表明:这些土壤分别被划归铁质湿润淋溶土土类、粘磐湿润淋溶土土类、简育水耕人为土土类、淡色潮湿雏形土土类、简育潮湿变性土土类、钙质湿润淋溶土土类。
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From these researches as above, this paper found a new method to analysis salty soil road engineering properties by phase equilibrium theory, which provides a new angle of analysis on salty soil properties, experiment and engineering practice in these ways as follows:(1) Analysis the disadvantage of traditional salty soil experiment;(2) Analysis the disadvantage of current salty soil definition by phase equilibrium theory, and gives the chart of distinguish salty soil by the condition of hydrography and climate change;(3) Analysis the mechanics of subgrade frost boiling based on the change rule of liquid content;(4) Based on the change rule of ingredients content and volume in salty soil, analysis the mechanics of subgrade salt heaving and the restraining method by adding sodium chloride.
通过以上研究,本文初步建立了以相平衡理论为核心的盐渍土路用工程性质分析方法,该方法对盐渍土工程性质的理论分析、试验研究以及工程实践提供了新的研究思路与方法,具体体现在:(1)分析了传统的盐渍土试验存在的缺陷;(2)分析了现行盐渍土定义的不足,并以相平衡理论为基础,结合水文、气候条件的变化给出了判别盐渍土的诺谟图;(3)分析了盐渍土盐溶液含量的变化规律,并从盐渍土含液量变化规律出发,分析了盐渍土路基较非盐渍土路基翻浆严重的机理;(4)分析了盐渍土各固相含量及其体积的相变规律,并在此基础上分析盐渍土路基的盐胀机理,以及采用添加氯化钠来抑止硫酸盐盐渍土的盐胀机理
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In the "土八路" era, may be the case, where 100 people will not have a gun, but to find three or four times the platoon leader.
在"土八路"的时代,可能是这样,一百人里未必有一个会用机枪的,可是能找到三四个那个时代要求的排长。
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The fruits of research in the thesis as follow:(1) The principle of variation of earth pressures on the culverts beneath the high fills are investigated in the thesis.
论文通过模型试验和数值模拟计算,研究了狭窄沟谷地形、宽坦沟谷地形、岸坡设涵和坡脚设涵四种边界条件下的高填方涵洞土压力随填土高度变化的规律,研究结果表明,在各种边界条件下,高填方涵洞涵顶土压力变化规律相似,当填土达到一定高度后,仍有部分土压力传递到涵顶上,使高填方涵洞的土压力不随填土高度成线性增加,土压力呈非线性变化,高填方涵洞的土压力明显低于理论土压力σ=γH计算值。
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Theradial range of the root-soil ecoboundary was 60μm inside and 40μm outsideof root surface with variation space of 100μm 40μm inside and 20μm outsidewith variation space of 60μm,30μm inside and 90μm outside with variationspace of 120μm and 20μm inside and 10μm outside with variation space of30μm using N、P、K and Mg concentration as a characterization parameterrespectively.
运用电子探针技术对红松幼苗根土生态界面进行定量的点分析,并依据界面中营养元素的浓度梯度对根土生态界面进行刻画,结果表明,以N来刻画,其根土生态界面的范围是从根60μm到土40μm(以根表为分界线,分别向根组织方向和土壤方向测点),变动空间是100μm;以P刻画的根土生态界面的范围是从根40μm到土20μm,变动空间是60μm;以K刻画的根土生态界面的范围是从根30μm到土90μm,变动空间是120μm;以Mg来刻画,其根土生态界面的范围是从根20μm到土10μm,变动空间为30μm。
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The movie "Destiny" which was sold to Japan marking the highest sale price this year, will be shooting in a residential facility in 土平洞 on the 26th. It is for the shooting of a rugby match at a soccer field.
创今年最高价、在日本先行销售的电影《宿命》将26日在土平洞的一家居民便利设施进行摄影,拍摄的是在足球场进行橄榄球比赛的场面。
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The placement of 11 taxa, formerly sorted on the subgroup level of the Chinese Soil Genetic Classification System, in CST was elucidated in the paper. All these soils studieds are classified into 5 CST Orders: Anthrosols, Ferrosols, Argosols, Cambosols and Primosols, 5 CST Suborders: Stagnic Anthrosols, Udic Ferrosols, Udic Argosols, Udic Cambosols and Orthic Primosols, 15 CST Group and 23 CST Subgroups.
阐述土壤发生分类体系的11个亚类级土壤类型在中国土壤系统分类中归为5个土纲,即人为土、富铁土、淋溶土、雏形土和新成土;5个亚纲,即水耕人为土、湿润富铁土、湿润淋溶土、湿润雏形土和正常新成土;15个土类和23个亚类。
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Consolidation test is a important link of obtaining mechanical properties index of soil and coefficient of compressibility gained through the test is a key data to evaluating the compressibility of soil. Consisting of solid phase and liquid phase of the salty soil is different from the non-salty one. Eutectic salt in soil may exist as liquid phase, solid phase or both of them and these phases can interconvert because it is affected by temperature, Na_2SO_4 content, water content. Especially when temperature drops, Na_2SO_4 will crystallize and expand, namely salt expansion of soil. These particularities make soil sample put in environmental cabinet when consolidation test is going on. So soil sample can be compressed by temperature controlling system under a set temperature.From experiment, the formulae counting coefficient of compressibility of salty soil have been given.
土的固结试验,是取得土的力学性质指标的一个重要环节,因为土的固结试验所取得的压缩系数,对评价土的压缩性是一个关键数据,但由于盐渍土的固相、液相组成和非盐渍土不同,土中易溶盐受温度、含盐量、含水量的影响可以以液相、固相、液相和固相混合形式存在,且它们之间的存在形式可以相互转换,尤其是当温度下降时,硫酸钠便结晶产生体积膨胀,即盐胀,这些特殊性就使得在进行硫酸盐渍土的固结实验时,须将土样放置在环境箱中,通过温度控制系统使土样在设定的温度下受压产生变形。
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Shijiazhuang City, land resources, a total of brown, cinnamon, rocky soil, soil thick bone, the new soil, sand wind, tidal land, swamp land, paddy soil, saline soil, mountain meadow soil, and other 11 types of soil, with Rattus Chao soil and the soil most widely distributed.
石家庄市土地资源共有棕壤、褐土、石质土、粗骨土、新积土、风沙土、潮土、沼泽土、水稻土、盐土、山地草甸土等11个土壤类型,其中以褐土和潮土的分布最广。
- 更多网络解释与土相关的网络解释 [注:此内容来源于网络,仅供参考]
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underconsolidated clay:土的分类未压密土(台)
3. 土的分类碎石土stone, break stone, broken stone, channery, chat, crushed st... | 3. 土的分类未压密土(台)underconsolidated clay | 3. 土的分类无粘性土cohesionless soil, frictional soil, non-cohesive so...
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crumby soil:团块状土,屑粒土
crumbling soil 团粒状土,碎屑状土 | crumby soil 团块状土,屑粒土 | cumulose soil 堆积土,殖积土,腐泥土,高腐殖质淤泥土
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dispersive soil:土的分类分散性土
3. 土的分类非饱和土unsaturated soil | 3. 土的分类分散性土dispersive soil | 3. 土的分类粉土silt, mo
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fuller earth:漂白土
目前常用的吸附剂为漂白土(fuller earth)和活性碳. 每100 g漂白土可吸附6 g PQ,漂白土可由皂土(bentonite,膨润土)或粘土加工而成,以蒙脱石粉为主要矿物成份,通常配成15%漂白土悬浮液和7%皂土悬浮液,可少量频服,而1000 ml顿服患者多不耐受而呕吐,
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overconsolidated soil:土的分类超固结土
3. 土的分类饱和土saturated soil | 3. 土的分类超固结土overconsolidated soil | 3. 土的分类冲填土dredger fill
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specific density of solid particles:土的物理性质土粒相对密度
土的物理性质土的结构soil structure | 土的物理性质土粒相对密度specific density of solid particles | 土的物理性质土中气air in soil
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undisturbed soil:土的分类原状土
3. 土的分类淤泥质土mucky soil | 3. 土的分类原状土undisturbed soil | 3. 土的分类杂填土miscellaneous fill
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Cumulose soil:堆积土,殖积土,腐泥土,高腐殖质淤泥土
crumby soil 团块状土,屑粒土 | cumulose soil 堆积土,殖积土,腐泥土,高腐殖质淤泥土 | dark-brown soil 暗棕钙土
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Cumulose soil:堆积土,腐积土,腐泥土,腐殖土,高腐殖质淤泥土,植积土
cumulative winding 迭加绕组 | cumulose soil 堆积土,腐积土,腐泥土,腐殖土,高腐殖质淤泥土,植积土 | cuneiform 楔形的,楔状的,楔状软骨
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humic cambisols:腐殖质始成土
高山草甸土和亚高山草甸土相当于美国土壤分类中软土纲的冷冻潮湿软土(Cryaquoll)、典型冷冻潮湿软土(Typic cryaquept)、始成土纲(Inceptisol)的冷冻潮湿始成土(Cryaquet)、冷冻暗色始成土(Cryumbrept)和典型冷冻暗色始成土(Typic cryumbrept),相当于联合国土壤分类中始成土(Cambisols)内的腐殖质始成土(Humic cambisols).