液化
- 基本解释 (translations)
- condensation · deliquesce · deliquescence · liquefaction · liquefy · liquescence · colliquation · fluidify · liquesce · liquify · liquefied · liquefying · liquefies
- 更多网络例句与液化相关的网络例句 [注:此内容来源于网络,仅供参考]
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This study uses the soil parameter reduction coefficients to model the seismic pile responses affected by liquefied soils. One dimensional wave equation analyses were conducted for the solutions. Based on the bore-hole data and nearby seismic record, the soil parameter reduction coefficients of liquefied layers can be obtained through a pre-analysis for liquefaction potential of the site. The reduction coefficients were used to reduce the soil modulus for liquefied soils, and the lumped mass analysis is performed to obtain the free-field response of the site. The ground deformations are superimposed onto the pile elements for discrete wave equation analysis, and the non-linear pile responses can be simulated through the modified Bouc-Wen model. Thus the deformations and failure mechanism of the pile are able to investigate.
中文摘要本研究之土质参数折减系数模式,系以一维波动方程模拟地盘液化状态下之桩基础动力反应,依据现场土层钻探资料与邻近测站之地震纪录,由土壤液化潜能评估法配合日本相关规范求得液化土层之土质参数折减系数,以此系数对土壤强度模数进行折减,并使用集中质块法求取自由场之地盘液化反应,再以此为前置解作用於桩基础之波动方程求解,桩身刚度以简化之Bouc-Wen模式模拟其非线性行为,以了解液化地盘内基桩之变形行为与破坏机制。
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Mechanisms of heat affected zone liquation and liquation cracking in GH150 alloy were investigated by using varestraint test and hot ductility test in conjunction with the differential thermal analysis and optical, scanning electron microsopy. On heating,γ/C liquation take places in the HAZ above 1250℃. When the temperature reaches 1353- 1375℃, a large amount of liquid particles due to initial melting can be observed within the grains near the fusion boundary. On cooling,γ/C eutectic and γ/ Laves phase eutectic take place at 1273 and 1200℃ respectively.
采用可变拘束试验、热塑性试验、差热分析、光镜与扫描电镜观察,研究了GH150合金焊接热影响区液化及液化裂纹形成机制加热过程中温度高于1250℃的热影响区由于γ/C共晶产生液化,在温度达到1353℃(固相约至1375℃的近维区,晶内出现大量液化点冷却过程中温度在1273和1200℃时形成γ/C共晶和γ/Laves相共晶。
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It is pointed that the study of the small-scale natural gas liquefier is a system project mainly including three aspects: the liquefaction flow design and simulation, the liquefaction equipment design and chose type, the liquefaction fitting testing and modification. Further analysis is given about the three aspects.
指出小型天然气液化装置的研究是一项系统工程,主要涉及到三方面的内容,即液化流程设计和模拟、液化设备设计和选型、液化装置调试和整改,并对这三方面进行了深入分析,认为针对小型天然气液化装置的低温理论和技术的发展将提高小型天然气液化装置的效能。
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Process routing and technique status used in biomass thermolysis liquefaction, chemical liquefaction and co liquefaction of biomass and coal, as well as characteristics of liquefied products, are introduced with emphasis.
重点介绍了生物质热裂解液化,化学液化,生物质与煤共液化所采用的工艺路线和技术现状及制备的液化产物的性质。
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While PEG-1000 had worst liquefaction effect; its liquefied wood had higher acid value and hydroxy value. Wood liquefaction condition would influence the properties of PU foam.
由其结果得知,以PEG-400为液化药剂者有较佳之液化效果,其残渣率较低,以PEG-1000液化者效果较差,其液化木材有较高的酸价及羟价。
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Discussions have been made in preliminary judgement of sandy soils liquefaction, statistical formula of liquefaction judgement, liquefaction potential index and classification of liquefiable foundation soil.
文中讨论了砂土液化的初步判别方法、液化判别统计公式、液化指数及液化地基等级的划分。
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In order to overcome the defect of traditional methods and to find a new simply and effective time-domain method to eliminate the influence of boundary reflection. The main contents of studies and achievements are as follows: The liquefiable saturated sand dynamic character researches are conducted by means of the resonant column test and the dynamic tri-axial test; The undrain dynamic relationship between stress and strain, the damping ratio, saturated sand liquefaction mechanism, laboratory liquefaction standard, the effective factors of liquefaction are considered in laboratory. Liquefaction strength parameters used in element numerical simulation are obtained.
为克服传统方法存在的问题,寻求一种简单有效、能消除截断边界反射影响的时域有限元方法,本文主要开展了如下研究工作:对工程场地土体进行了标准贯入、静力触探、剪切波速等现场原位试验、室内动三轴试验以及共振柱试验,针对研究区域内可液化的饱和土进行了动力特性试验研究,分析了饱和土体的不排水动应力~应变关系和阻尼特性;对研究区域内的饱和砂土的液化机理,室内试验液化判别标准及影响饱和砂土液化的诸多因素进行了研究,得出了工程场地土体的抗液化强度指标等有限元模拟所需参数。
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To broaden desert shrub new utilizing fields, accelerate desert shrub developing to the direction of high added-value and high benefit, the paper studied on the liquefaction of Salix, Caragana and Poplar in the presence of Phenol under sulfuric acid catalysis. The optimum processing parameters for Salix, Caragana and Poplar liquefaction and resinification were investigated. The effect of molar ratio of formaldehyde to liquefied products and NaOH to liquefied products on the character and glue strength of liquefied products resin was studied.
摘 要:为了开辟沙生灌木资源新的应用领域,促使沙生灌木资源的利用向高附加值、高效益的方向发展,本文以苯酚作液化剂,以稀硫酸作催化剂对沙柳、柠条和杨木进行液化实验,分析了反应温度、液比、催化剂用量及液化时间对液化反应的影响;并研究了沙柳、柠条和杨木液化产物树脂化合成工艺和配方,分析了不同的甲醛与液化产物摩尔比以及氢氧化钠与液化产物摩尔比对沙柳、柠条和杨木液化产物树脂的各项性能的影响。
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High-pressure liquefaction of a sawdust in syngas and hydrogen with tetralin as solvent was performed in an autoclave,and the effects of temperature,reaction time and initial reaction pressure on the sawdust high-pressure liquefaction were studied by testing the distribution and characteristic of liquefaction products.
在小型高压反应釜中以四氢萘为溶剂,氢气和合成气为液化反应气,通过对不同液化条件下所得液化产物的收率及性质分析,考察了不同液化条件(反应温度、反应时间、反应气压力)对锯屑高压液化行为的影响;同时在相同液化条件下,通过液化产物收率和性质的分析,考察了气氛对锯屑高压液化行为的影响,探讨了用合成气代替氢气进行液化的可行性。
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Study on effect factors of liquidation of potato flour;2. According to an enzymatic process for the manufacturing of high maltose syrup through orthogonal test, the factors affecting the liquidation process of potato starch were studied deeply in this paper with the raw material of potato starch.
以马铃薯淀粉为原料,利用酶制剂制备高麦芽糖浆,采用正交实验法,对马铃薯淀粉液化过程的影响因素进行了详细研究,得到液化工艺的最佳条件为:淀粉浆浓度40%、耐高温α-淀粉酶用量106U/g淀粉、液化温度94℃、液化时间10min,所得液化液的DE值为9。
- 更多网络解释与液化相关的网络解释 [注:此内容来源于网络,仅供参考]
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Coal liquefaction:煤液化
还可用来合成甲烷,称为替代天然气(SNG),可作为城市煤气. (3)煤的液化煤液化(coal liquefaction)是指煤经化学加工转化为液体燃料的过程. 煤液化可分为直接液化和间接液化两大类过程.
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Coal liquefaction:煤的液化
(三)煤的液化(coal liquefaction) 煤的液化(coal liquefaction)是指煤经化学加工转化成为液体燃料的过程. ...加氢液化产物称为人造石油,可进一步加工成各种液体燃料. 直接液化中所用的氢气一般用煤与水蒸气气化反应制取. ...
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Coal liquefaction:煤炭液化
催化液化:catalytic liquefaction | 煤炭液化:coal liquefaction | 地震液化:Seismic liquefaction
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liquefied petroleum gas:液化石油气液化丙烷液化石油气体
liquefied petroleum gas 液化石油气 | liquefied petroleum gas 液化石油气液化丙烷液化石油气体 | liquefied petroleum tanker 液化石油气运输船
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liquefier:液化器;稀释剂;液化器操作工
liquefied petroleum gas 液化石油气 | liquefier 液化器;稀释剂;液化器操作工 | liquescency 液化性
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liquefy liquify:液化使液化
vt. 使液化同 | liquefy liquify 液化使液化 | liquor 液体溶液
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liquefied natural gas:液化天然气液化天然气 液化天然气
liquefied natural gas 液化天然气液化天然气 | liquefied natural gas 液化天然气液化天然气 液化天然气 | liquefied pertroleum gas carrier 液化石油气船
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liquefied natural gas:液化天然气液化天然气
liquefied natural gas 液化天然气 | liquefied natural gas 液化天然气液化天然气 | liquefied natural gas 液化天然气液化天然气 液化天然气
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Liquify:液化使液化
liquify propane gas tanker 液化丙烷运输船 | liquify 液化使液化 | liquor 液体溶液
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liquefying amylase:液化淀粉
液化剂;液化器 liquefier | 液化淀粉 liquefying amylase | 液化性;熔化性 liquescency