过程
- 与 过程 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results show that the surface layer of the air-exposed ZrVFe getter is covered with H20, CO2 and hydrocarbons, both Zr and V exist in the oxidized state, and vanadium oxide starts to reduce at 200℃. The activation results in the enrichment of Zr on the getter surface and the formation of the metallic carbides. H2O, CO2 and hydrocarbons sequentially desorb from the surface with the increase of temperature. H2 is the main gas which desorbs above 200℃ and O2 is not discovered. ZrO2 is reduced to near-metallic or metallic state because O in ZrO2 leaves the getter surface through diffusing into getter bulk.
结果表明:暴露于过大气的吸气剂表面覆盖着H2O、CO2及碳氢化合物等,Zr和V主要以氧化态存在;在吸气剂加热激活过程中,V的氧化物在200℃开始还原;激活过程导致表面近金属态Zr的富集以及部分金属碳化物的生成;随着温度的升高,H2O、CO2及碳氢化合物逐渐从吸气剂表面脱附,在200℃以上,主要脱附气体为H2,整个激活过程未发现O2;ZrO2还原为近金属态或金属态,主要是由于ZrO2中的O通过向吸气剂内部扩散而离开吸气剂表面所致。
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The corresponding statistical properties are considered, especially about diffusions. It's very necessary to introduce correlations in subordination, for example to skewness and kurtosis.(2) Applied time deformation to three kinds of asset pricing. They are economic time pricing, life insurance and automobile insurance problems.
提出&相关从属&的定义:现有的时间标度研究主要是建立在&从属&概念上的,它要求过程之间必须是独立的,但是现实中的过程往往具有相关性,因此提出了相关从属概念,并进一步讨论了特定条件相关从属过程的统计性质,主要是扩散性质,通过对偏度和峰度的讨论,说明了在从属中引入相关性是十分重要的;2。
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By analyzing the deficiencies of offensive realism, this paper advances three evaluating laws: 1 alienation, i.e., during the developing process of IR theory, there is both self-affirmation and self-negation to gain its contemporary legitimacy; 2 assimilation: i.e., IR theory evolutes from entirely different to continuous conjunction, showing its characteristics when harmonizing with others to gain its contemporary rationality; 3 fundamentalisation: like any other kinds of thinking, when IR theory has come into being, it gets the trend of fundamentalization, i.e., affirm itself by negating the opposites to gain its contemporary teleonomic.
文章在分析进攻性现实主义的不足时提出了国际关系理论的三大演绎律1)异化:即理论发展过程中既有不断肯定自我的过程,也有不断否定自我的过程,以获得现时代的合法性;2)同化:即各理论从泾渭分明到不断通约,在融合中展示自身特质,获得现时代的合理性;3)原教旨化:与任何其他人类思维形式一样,理论一旦形成,都具有原教旨倾向,即不断否定对立面来肯定自身,获得现时代的合目的性,并以此探讨对待国际关系理论的一般性问题。
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PerMeability of Masson pine wood and the relationship between perMeability and water transfer during high teMperature drying were studied and discussed in this paper,a conclusion was Made that perMeability of wood has a very big effect on water transfer above fiber saturation point and less effect on water transfer under fiber saturation during high teMperature drying.
对马尾松木材的横向渗透性进行了测量,讨论了马尾松木材的渗透性与高温干燥中水分迁移的关系,认为在高温干燥过程中,纤维饱和点以上木材的渗透性对干燥过程中水分迁移速度的影响最大,纤维饱和点以下木材的渗透性对干燥过程中水分迁移速度的影响较小。
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Synthesized all above, the heat and mass transfer of charge bed is discussed in detail. After choosing seriously the former study results in this field, a whole temperature range process model for firing iron ore pellets containing solid fuel is established as well as its software is edited. The main physical chemistry reaction process within pellets and the heat statement can be calculated exactly with the process as long as the physical and chemical parameters of raw material are obtained through basic experiments. After finding out the reason of"temperature hysteresis"and"heat inertia"of the experimental induration device, a new kind of experimental induration device is designed. The"temperature hysteresis"of hot gas flow in the new device is avoided.
综合以上对焙烧球团矿时球团矿内各种物理化学反应过程的分析与研究的结果,仔细地分析研究了球团矿料层中的传热质现象,认真筛选了前人对填充床的传热传质的研究结果,提出了全温度范围球团矿焙烧过程模型,并编制了相应的计算机软件,只要通过基础实验,获得原燃料的基本物性参数(如化学反应速度常数,矿粉、煤粉的粒度及此表面积以及球团矿的导热性等),利用这一软件就能准确地计算出焙烧球团矿时球团矿内各种物理化学反应过程和料层内的热工状态。
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The results of the experiments show that the model simulated the actual process by flash butt welding accurately.Using the electric-heat coupling model built, this work discussed how to get the temperature field with different welding parameters and its effect conditions.
对电阻闪光对焊过程中伸出长度、闪光模式、闪光速度等规范参数的变化规律进行了定量分析,揭示了电热耦合过程中不同焊接规范组合下的产热规律和温度分布规律;利用所建立的闪光对焊热力耦合模型计算了顶锻过程中顶锻接触行为的主要影响因素与规律。
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For these reasons, aiming at the low temperature separate method of light hydrocarbon recovery, the simple and accurate SRK state equation has been used to calculate the components thermodynamic characters of natural gas. This paper simulates the units process of the light hydrocarbon recovey process such as flow mixer/spilliter, flash, pump, valve, compressor, expander, distillation and heat exchange etc., and give examples to contrast calculation for each unit process.
为此,针对轻烃回收低温分离法工艺,以简单、准确的SRK状态方程为热力学计算基础模型,对轻烃回收工艺中的流股混合器、流股分割器、等温闪蒸器、绝热闪蒸器、泵、节流阀、压缩机、膨胀机、精馏过程及换热器等单元过程进行了模拟,并对各单元过程进行了实例对比计算。
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The process flowcharts are developed using PFMEAs and surrogate processes to serve as input for new processes and technologies.
使用 PFMEA 和类似的过程开发过程流程图,作为新过程和技术的输入。
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I.S.P is the typical complex and continuous production process. Based on the peculiarity of I.S.P: physical chemistry reaction is quite complex, operation condition is comparatively rigid, the charging ration needs to be exactitude. Temperature variety of zones in furnace including: warm-up charging zone, re-oxidation zone, revivification zone, slag smelting zone, The soft point and soft zone are the key factors, which have an effect on the smelting of ISP and it is a comprehensive parameter appraising the quality of sintered aggregate.
基于密闭鼓风炉铅锌冶炼生产过程特点:物理化学反应十分复杂,操作条件比较严格,入炉物料的配比要求也非常精确,是典型的复杂连续生产过程;论文分析了炉内各带的温度变化:料预热带、再氧化带、还原带、炉渣熔化带;分析、总结了影响鼓风炉生产的因素:鼓风制度(富氧熔炼、预热鼓风熔炼)、炉料的性质对熔炼过程的影响(烧结块、焦炭的性质及消耗)、鼓风炉操作的影响因素(鼓风炉系统、鼓风量与风温调节、炉前操作、冷凝分离系统、煤气洗涤系统、电热前床)。
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In this paper. Based on the analysis of chemical process equipments , the virtual manufacturing architecture for the chemical process equipments were discussed. As an example , the digital modeling approach , numerical simulation , virtual design and virtual manufacturing environment for the spiral gas liquid separator were studied.
在分析化工过程装备特点基础上,对过程装备虚拟制造技术平台的体系结构进行了探讨,以典型过程装备螺旋片导流式气液分离器为例,对其数字化建模方法、数值仿真技术、虚拟设计和制造环境进行了研究。
- 推荐网络例句
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They go to town. Would you just ask them?
他们在城里你能问他们吗?
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Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.
预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量,然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。
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Add in realistic voice acting, and you're about to get emotionally attached toa whole platoon of charactersEvery object on the battlefield is destructible - and once it's destroyed, it stays destroyedIn addition to the rich 1-player storyline, Pathway to Glory features the kind of multiplayer options that N-Gage was made for: go against another player using the same game deck with the Hot Seat option, or connect via Bluetooth technology and go head-to-head.
在现实的声音演戏方面增加,而且你正要拿个性的整个排给在情绪上附上的 toa在战场上的每个物体是可破坏的-而且一经资讯科技被破坏,它停留破坏发现你站着哪里:钮扣的推给你一个概览,如此你能很快地恢复一种不稳定的情形控制除了富有的 1个运动员的剧情之外,通往光荣的道路以可多人玩的选项类型为特色 N-规格被有益:去对抗和困境选项一起使用相同的游戏甲板的另外一个运动员,否则经由 Bluetooth 技术连接而且去头-到-头。