等电子的
- 与 等电子的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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No coexisting liquid-and gas-rich fluid inclusions were found during quartz petrogaghy microscope observation, the lack of acid hydrothermal alteration mineral assemblages (e. g., alunite, kaolinite, barite, and anhydrite, etc), the measured bulk gas component data of pyrite-and quartz-bearing fluid inclusions distributed cluster on the volatile-temperature diagram, the similarities of the aqueous geochemical compositions among individual low-salinity fluid inclusion decrepited pits detected by SAM/AES and the sulfur isotope profile of a sirngle pyrite stain smoothly changed implied that the ore-forming fluid phase seperation didn′t, contribute significantly to Duolanashayi gold deposit
石英显微观察未发现有共存的富气相和富液相流体包裹体、金矿床明显缺乏原生酸性蚀变组合(如明矾石、重晶石及硬石膏等)、黄铁矿及石英所含流体包裹体实测结果在气相组成-温度相关图上分布较为集中,黄铁矿所含单个低盐度流体包嘉体液相组成俄歇电子能谱分析结果差别不大以及单颗粒黄铁矿硫同位素离子探针线扫描结果变化不明显等宏观与微观地质特征均说明流体相分离对形成多拉纳萨依金矿床的贡献不大
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Using mordern physical chemistry techniques (such as XRD、 TG-DTA、 IR、 XPS and 〓Xe-NMR)、 chemical adsorption techniques (NH〓-TPD、 H〓-TPD、 TPO、 TPR etc.) and pulse flow microreaction of n-hexane、 methylcyclopentene and n-hexane containing 0.2ppm thiophene, we studied mainly the following three points:(1). the changes occured during the calcination pretreatment of Pt ammine complex supported on β and L zeolites;(2). the effect of structure and acidity-basicity of zeolite on the dispersion and electron state of Pt particles; and (3). the influence of second metal component on the reactivity of nhexane aromatization and sulphur-resistance of Pt/L zeolite catalyst. Several interesting and valuable results are obtained and summerized as follows
本论文运用各种近代物理表征方法(XRD、BET、TG-DTA、IR、XPS和〓Xe-NMR)、化学吸附技术(NH〓-TPD、H〓-TPD、TPO、TPR等)和正己烷、甲基环戊烷及含噻吩正己烷的脉冲微反等方法,着重研究了(1)载Pt的β和L沸石在分解预处理过程中发生的变化;(2)沸石载体结构及酸碱性对Pt粒子分散及电子状态的影响;(3)第二金属组份对载Pt沸石催化剂上正己烷芳构化及抗硫性能的影响等,得到了某些有意义的结果。
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Simplier and more efficient ion extraction methods for atomic vapor laser isotope separation AVLIS were evaluated using a 2-D electron-equilibrium model to compute and compare three electrostatic methods the parallel electrode method, the Π type electrode method, and the improved M type electrode method.
为探索用于原子蒸气激光同位素分离AVLIS的简单有效的离子引出方法,用二维流体理论电子平衡模型计算比较了3种静电场方法平行板电场法,Π型电极法,改进M型电极法计算发现,二维流体理论电子平衡模型并不能很好地描述Π型电极法对另外两种静电场方法,计算了不同外加电压、不同的初始原子密度和不同的目标同位素丰度等条件下的离子引出情况从计算结果可以看出,改进M型电极法不论是从离子引出时间还是从碰撞损失率,都要比平行板电极法好得多当外加电压较高或初始原子密度较高时,这种好处就更加明显因此,改进M型电极法是一种可供实际采用的比较好的静电场方法
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Functionality wise, it comes with all normal features like POP access, advanced message filtering, HTML formatting etc. It also gives other features like animated email notifiers which uses funny and interesting animated character to notify you when new email arrives.
功能明智的,它与所有正常功能,如存取,先进的信息过滤功能, HTML格式等,还提供其他功能,如动画电子邮件通知使用好笑和有趣的动画人物来通知您新的电子邮件时抵达。
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We develop and manufacture various of portable and mobile work lamps professionally, which are applied widely for many industries, such as electric power, chemical engineering, railroad, highway, mineral well, medical treatment, public secur
移动电源更是为广大用户的随身电子产品提供应急的电力供应,如手机、MP3、MP4、数码相机、游戏机、笔记本电脑等,在电子产品自带电池即将用完时立即接上,就可让你得以继续无忧的工作,交谈和娱乐,为商务工作、旅游及其他野外活动提供极大的方便。
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Its main products include vacuum sinteringVPS series, vacuum brazing furnace VBF series, vacuum sintering furnace VSF series , vacuum sintering furnace with high temp VQS series, vacuum furnace of many continuous heating chambers with VTC model, vacuum gas quenching furnace high pressure VQG series , vacuum VPG series pressurized furnace with gas, vacuum brazing furnace VBF series, vacuum vertical furnace VUF series, vacuum annealing furnace VAF series, vacuum tempering furnace VTF series, directional orystal vacuum melting furnace VDC series, vacuum VIF series induction melting furnace, semi-continuous vacuum induction melting furnace SVIF series, vacuum VHT series stortage kettle, etc., all of which have been widely used in materials, metallurgy, machinery, electron, aviation and other fields the like.
目前公司的主要产品有VQS系列高温真空烧结炉、VPS系列真空烧结炉、VBF 系列真空铝钎焊炉、VQB 系列高温真空铝钎焊炉、VQG 系列高压气淬炉、VTC 系列多室连续真空烧结炉、VUF系列立式真空烧结炉、VAF 系列真空退火炉、VHF 系列真空热处理炉、VDC 系列定向结晶炉、SVIF系列半连续真空感应熔炼炉、HJX系列真空焊接箱、QF系列高真空气动挡板阀,GQ系列真空球阀等,产品广泛应用于材料,冶金、机械、电子、食品、航空等领域;对系列外的产品公司可以根据用户的具体情况进行非标设计;最大程度地满足用户的要求;公司对自产真空炉产品保修一年,终身维护;同时提供对外真空设备改造,技术支持,维护维修等服务。
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Factory is located in northern China's largest rubber seal production and export base, Xingtai City North Industrial Park is scheduled, the company has imported from Japan, Taiwan, introduced a first-class automatic pumping capacity vulcanizer really, since the inverted plate vulcanizer and automatic trimming machine and other production equipment, electronic tensile machine, oil seal testing machine desktops, projectors, vulcanizing device, door tail came Instrument, analysis days equal a full set of advanced precision inspection equipment to ensure product quality in the peer leadership .
工厂地处中国北方最大的橡胶密封件生产出口基地,邢台市北定工业园区,公司先后从日本、台湾等地引进了一流的自动抽真容硫化机、自翻平板硫化机和自动修边机等生产设备,电子拉力机、油封台式实验机、投影仪、硫化仪、门尾拈度仪、分析天平等全套先进的精密质检设备,从而保证了产品质量在同行中的领先地位。
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Compared to figleaf gourd, cucumber and sponge gourd showed higher net CO_2 assimilation, actual quantum yield of PSII electron transport Φ_(PSII, photochemical quenching coefficient, the efficiency of excitation capture by open PSII centers, rate of energy dissipation via light-independent thermal processes and fluorescence J_(f,D, energy flux via linear electron transport J_(PSII and electron flux for photosynthetic carbon reduction all the time during the measuring day.
黄瓜与丝瓜在净二氧化碳同化速率、光系统Ⅱ光化学量子效率Φ_(PSⅡ、光化学猝灭系数、开放的光系统Ⅱ中心激发能捕获效率、不依赖于光的热能与荧光耗散光能J_(f,D、PSⅡ总的光合电子流量J_(PSⅡ及用于光合碳还原的电子流量等参数上均表现出比黑籽南瓜更高的数值。
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"Wearable electronics represent a developing new class of materials with an array of novel functionalities, such as flexibility, stretchability, and lightweight, which allow for many applications and designs previously impossible with traditional electronics technology," Yi Cui and colleagues note.
可穿戴电子产品代表了正在迅速发展的一类具有新功能的材料,这些材料一般都具有灵活性、伸缩性、重量轻等特点,正是这些优点使以前利用传统电子技术不可能发生的事有了变成现实的可能性。
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The rapid development of Web band has brought about the new tendencies of dummy organizational structure, customer oriented marketing style, establishment of lnternet payment system adapting to E commerce environment, distr...
网络银行的高速发展,使 2 1世纪的商业银行出现了组织结构虚拟化、以客户为导向的营销方式、建立适应电子商务环境的 Internet支付系统、发行和经营电子货币以及强化全面风险管理等新趋势
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。