activation precursor是什么意思_activation precursor在线翻译_activation precursor什么意思_activation precursor的意思_activation precursor的翻译_911查询
activation precursor是什么意思
输入英文单词或中文词语查询其翻译，例如
activation precursor是什么意思 activation precursor在线翻译 activation precursor什么意思 activation precursor的意思 activation precursor的翻译
activation precursoractivation precursor 网络例句1. Activated carbon fiber is a kind of novel carbonaceous adsorbent developed from carbonization and activation of polymer precursor in the 80s of the 20〓 century. It is applied in the fields of separation, purification, catalysis, electron and other fields. & &活性炭纤维(ACF-activated carbon fiber)是二十世纪八十年代发展起来的一种新型炭质吸附剂，被广泛的应用于吸附、分离、催化、电子等诸多领域，它也是当今炭材料研究的前沿和热点之一。2. Main investigations and achievements were discribed as following: Activated carbon samples were prepared by means of simultaneous ZnCl_2-CO_2 physical-chemical activation using walnut shell as precursor. & &本论文主要做了以下几方面的工作：以废弃核桃壳为原材料，采用ZnCl_2-CO_2同步物理-化学活化法制备活性炭。3. In this paper, the precursor NiFeCrAl alloy powder was prepared by rapid quenching technique and skeletal Ni modified by Fe and Cr was obtained from the precursor by activation. The catalyst was used for liquid phase hydrogenation of nitro T-acid to T-acid. & &本文通过淬冷法制备了催化剂前驱体NiFeCrAl合金粉末，活化后得到铁、铬改性的骨架镍催化剂，并将其用于液相催化硝基T酸加氢还原制备T酸的反应。activation precursor是什么意思,activation precursor在线翻译,activation precursor什么意思,activation precursor的意思,activation precursor的翻译,activation precursor的解释,activation precursor的发音,activation precursor的同义词,activation precursor的反义词,activation precursor的例句,activation precursor的相关词组,activation precursor意思是什么,activation precursor怎么翻译,单词activation precursor是什么意思常用英语教材考试英语单词大全 (7本教材)
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radioactive precursor是什么意思
中文翻译母质:&&&&adj. 【物理学】放射性(引起)的。 n. -acti ...:&&&&n. 1.前辈，前驱，先锋；前任。 2.预兆；先兆。 3 ...
例句与用法1.The longer a particular radioactive precursor lives , the longer xenon formation from it is held off如果某种放射性母核存活得越久，其生成氙的时间也就延得越晚。
相邻词汇热门词汇n.前辈;前任者,predecessor,音标,读音,翻译,英文例句,英语词典
说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
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-> n.前辈;前任者
1)&&predecessor
[英]['pri:d?ses?(r)]&&[美]['pr?d?'s?s?]
n.前辈;前任者
2)&&predecessor
[英]['pri:d?ses?(r)]&&[美]['pr?d?'s?s?]
n.前辈，前任
3)&&precursor
[英][pri:'k?:s?(r)]&&[美][pr?'k?s?]
n.先驱者;前辈;前任;预兆;先兆
4)&&forerunner
[英]['f?:r?n?(r)]&&[美]['f?r'r?n?]
HU Gang-fu——A Chinese forerunner in physics
中国物理学前辈——胡刚复
5)&&antecessor
[英][,aenti'ses?]&&[美][,aent?'s?s?]
6)&&senior
[英]['si:ni?(r)]&&[美]['sin??]
年长的;资格老的;地位高的n.年长者;前辈
补充资料：前任
1.同一人先后任不同职务﹐称现职以前的职任为前任。
2.同一职务先后由不同人担任﹐称继任者之前的任职者为前任。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。precursor nuclide
【化】 前驱核素
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好文推荐：&&&precursor material
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&在分类学科中查询
It is found that crystallization needs a basic threshold laser influence,and this influence depends on the structure of the precursor material.
实验发现,晶化需要基本的阈值能量流密度,而晶化硅基前驱物材料的结构,是决定此阈值的关键.
Ce0.9Gd0.1O1.95(GDC)and La0.7Sr0.3Co0.3Fe0.7O3(LSCF) are used as electrolyte and cathode material respectively,while NiO-Ce0.8Sm0.2O1.9(NiO-SDC)is a perfect anode precursor material.
电池的电解质材料是Ce0.8Gd0.2O1.95(GDC),阴极材料是La0.7Sr0.3Co0.3Fe0.7O3(LSCF),还原前的阳极材料是掺Ce0.8Sm0.2O1.9(SDC)的NiO.
Study on Preparing Nanometer Ce-Zr-O Powder by Means of Rheological Phase and Precursor Material
流变相-前驱物法制备纳米级Ce-Zr-O粉末的研究
The study on preparing nanometer Ce-Zr-O powder by means of rheological phase and precursor material
流变相-前驱物法制备纳米级Ce-Zr-O粉末的研究
The hexagon-shaped YBCO bulks with a face diagonal length of 34mm have been prepared by the melt-textured growth(MTG) method with a top-seeded technique, employing a precursor material consisting of Y-123 and Y-211. The effects of Y-211 phase contents on the growth of YBCO quasi-single domain bulk and its magnetic levitation force have been studied.
本文采用Y-123+Y-211合成粉体作为前驱物粉体,利用顶部籽晶熔融织构技术制备了最大顶角间距为34mm正六边形YBCO准单畴块材,研究了Y-211含量对准单畴块材生长过程,以及对成材样品磁浮力性能的影响.
Magnetic nanoparticles(MNPs) were prepared by controlling some chemical reaction parameters through partial reduction-precipitation method with ferric chloride aqueous solutions as precursor material. The surface of particles were modified by Z-6020,Z-6030 and Z-6040 silane-coupling agents,respectively.
以三氯化铁水溶液作前驱体,采用部分还原沉淀法,通过控制一些影响反应的参数,制备纳米磁性粒子(mag
neticnanoparticles,MNPs),并分别用Z-6020,Z-6030和Z-6040硅烷偶联剂对其进行表面修饰.
一、实验材料
Polydimethylsilane(PDMS) is the raw material of polycarbosilane(PCS),the precursor of SiC fibers.
聚二甲基硅烷(PDMS)是制备SiC纤维的原料。
Theoretical Research of the Pyrolysis Mechanism of the Carbon Matrix
Precursor Used for Carbon Material
碳材料用碳源化合物热解机理的理论研究
查询“precursor material”译词为用户自定义的双语例句&&&&我想查看译文中含有：的双语例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。&&&&&&&&&&&&&&&&&&&& Polyacrylonitrile(PAN)is the most important precursor material form Which canbon fibres are produced at present.The preparation material by which PAN-based carbo fibres are Produced is studies widely,many test techniques have provided varioususeful information about the structural characterization of PAN-based carbon fires, somestructural features have understood adn accepted .In thhis paper. the preparationmthod of PAN-based carbon fibres and the structures of high modulus PAN-based carbo... &&&&&&&&&&&&ＰＡＮ纤维是当今制造碳纤维的最重要原料，由ＰＡＮ原丝制备碳纤维的工艺被广泛地研究．许多测试技术提供了有关ＰＡＮ基碳纤维结构的宏观和微观特征方面的信息．已有一些结构特征被理解和接受．本文介绍了ＰＡＮ基碳纤维的制备及其高模量ＰＡＮ基碳纤维的结构．&&&&&&&& The citrate gel of (Bi, Pb), Sr, Ca and Cu and the (Bi, Pb)??Sr?Ca?Cu?(O, F) superconductor were prepared using citrate as the organic complex agent and 2?ethyl hexanol as the dehydrating agent. The starting material was a high?purity nitrate solution containing the desired ions in the appropriate atomic ratio. The optimum temperature and pH to obtain the homogeneous gel precursor were estimated. IR and DSC were employed to study the thermal decomposition and the calcination of the precursor$... &&&&&&&&&&&&ＰＲＥＰＡＲＡＴＩＯＮＯＦＢｉ－ＳＹＳＴＥＭＳＵＰＥＲＣＯＮＤＵＣＴＯＲＵＳＩＮＧＳＯＬ－ＧＥＬＭＥＴＨＯＤＹｉｎＺｈｏｕｌａｎ（ＤｅｐａｒｔｍｅｎｔｏｆＣｈｅｍｉｓｔｒｙ，ＣｅｎｔｒａｌＳｏｕｔｈＵｎｉｖｅｒｓｉｔｙｏｆＴｅｃｈｎｏｌｏｇｙ，Ｃｈａ...&&&&&&&& Nanometer?sized SnO?2 particles were prespared by a sol?gel method using inorganic salt as a precursor material. It's crystallization was investigated by means of TG?DTA, IR absorption spectra, X?ray diffractometry and TEM. It's resistivity change and gas sensitivity varied with temperature were measured in various reducing gas. The results indicate that well?crystallized nano?sized SnO?2 with size about 15nm can be obtained at annealing temperature 600℃. The activation energy for the growth of ... &&&&&&&&&&&&以无机试剂为起始原料，加入少量溶胶形成助剂，采用溶胶－凝胶法合成纳米级ＳｎＯ２。以ＴＧ－ＤＴＡ热分析、ＩＲ、ＸＲＤ及ＴＥＭ等分析手段对热处理过程中纳米级ＳｎＯ２晶粒进行了研究，并测试了纳米级ＳｎＯ２的阻温特性以及掺入Ｒｕ、Ｒｈ催化剂后的气敏特性。应用相变理论计算得热处理温度在５００～６００°Ｃ时其晶核生长活化能为２６．５５ｋＪ／ｍｏｌ。纳米级ＳｎＯ２具有其特征的阻温特性，这与其表面吸附氧增多有关。在纳米级ＳｎＯ２中掺入Ｒｕ，能提高ＳｎＯ２对Ｃ４Ｈ１０、汽油的选择性检测，而在掺入Ｒｈ时，由于对ＣＯ、ＣＨ４、Ｈ２等气体灵敏度的普遍提高，使得该材料可在２６０～４００°Ｃ的温度范围内实现对多种还原性气体的普敏检测&nbsp&&&&&&&&相关查询:
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