查询词典 conductance
- 与 conductance 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A new Schiff baseH_(2Lhas been synthesized from sulfamethoxazole and complexes of this ligand have been prepared with it and characterized by elemental analysis,infrared spectrum,nuclear magnetic resonance,thermal analysis,molar electric conductance and solubility.
以磺胺甲基异口恶唑与对羟基苯甲醛合成一种新西佛碱(H2L),并用此配体制备8个稀土配合物,通过元素分析、红外光谱、核磁共振、热分析、摩尔电导和溶解性试验对配合物进行了表征。
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In the first part, thirty one new compounds, ferrocenyl aroyl hydrazones,norbornenyl aroyl hydrazones and aryl norbornoyl hydrazones, and forty threecomplexes have been synthesized, and characterized by means of IR,〓,TGA, UV-Vis spectra and molar conductance.
第一部分:共合成了含二茂铁基的芳酰腙、降冰片烯基酰腙等三十一个未见报道的酰腙类化合物,用其中部分酰腙与过渡金属盐和稀土金属盐反应合成了四十余个配合物。
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Three solid ternary complexes of rare earths with L tyrosine and glycine with the formula RE 1.5 4(ClO 4) 3 (RE=Pr,Eu,Tb) have been synthsized in alcohol solution and characterized by molar conductance,IR spectra,thermal analysis and fluorescence spectra.
在乙醇溶液中合成了三种稀土与L-酪氨酸、甘氨酸的三元固态配合物RE1.54(ClO4)3(RE=Pr、Eu、Tb)。并通过摩尔电导、红外光谱、热谱和荧光光谱等进行了表征。
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Rbs-3H2O was synthesized and itsstructure was analyzed with element analysis * UV, IR, NlVQ^ HPLC\ TG-DSC\molar conductance and X-ray diffraction analysis.
但是由于Sm-EDTMP的钠盐水溶性很大,不易形成沉淀或晶体,对于Sm-EDTMP的配合物结构研究尚未见详细报道,所以为了要表征其配合物结构,合成了Rbs·3H2O配合物,并通过元素分析、红外光谱、紫外光谱、高效液相色谱、热差分析、摩尔电导分析和X-射线粉末衍射对Rbs·3H2O的结构进行表征。
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Samarium complex of this ligand [SmL(NO3)]NO3·2H2O has been prepared and characterized by elemental analyses, IR, UV and molar conductance.
在异丙醇和甲醇体系中硝酸钐与该配体反应合成了一种稀土希夫碱配合物[SmL(NO3)]NO3·2H2O。
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Chapter 2: Four sulfur-containing D-glucosamine metal complexes have been synthesized M-GLUS,M = Co, Cu, Ni, Zn)and characterized by elementary analysis, molar conductance, and proton nuclear magnetic resonance.
第二章:合成了四种含硫氨基葡萄糖金属配合物(M-GLUS,M = Co, Cu, Ni, Zn),利用元素分析,摩尔电导,核磁共振氢谱进行了结构表征,结果表明含硫配体与这四种二价金属离子均形成了2:1型非电解质配合物。
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Five new solid complexes were synthesized by the coordination of tranisition metals with a Schiff base(C17H21NO,HL) derived from adamantaneamine and salicylaldehyde ,and characterized by elemental analysis,molar conductance,infrared spectra,1H NMR spectra,thermal analysis.
合成了金刚烷胺水杨醛Schiff碱配体(C17H21NO,以HL表示)与5种过渡金属的新的配合物[MCl22]M=Mn(Ⅱ、Co、Ni、Cu、Cd,用元素分析、摩尔电导、红外光谱、1H NMR谱和热重分析对产物进行了表征;讨论了配体与中心金属离子的键合情况,并推测了配合物的结构。
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The complexes were characterized by elemental analysis,UV,IR,TG,NMR and molar conductance measurements.Their formulas were in accordance with C34H32O8N2LnCl·nH2O or 〔(L4)2LnCl·nH2O,Ln=Nd,n=4;Ln=Pr,Yb,n=2;Ln=Sm,Eu,Dy,n=1〕.All the water molecules were uncoordinated.Dinuclear complexes were observed in the coordination environment.The coordination number of central ions was nine.
经元素分析、红外光谱、紫外光谱、核磁共振谱、质谱、摩尔电导、差热热重分析确证结构,其化学式为C34H32O8N2LnCl·nH2O,简写为:(L42LnCl·nH2O,Ln=Nd,n=4;Ln=Pr,Yb,n=2;Ln=Sm,Eu,Dy,n=1;该类配体是以酚氧原子、亚氨基的氮原子、桥联的羧基氧原子以及氯原子同稀土离子配位,形成了九配位的双核配合物。
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The MSDs assemble to form a low conductance (6-10pS) anion-selective pore with deep intracellular and shallow extracellular vestibules separated by a selectivity filter.
MSDs构成一个低电导(6~12pS)的阴离子选择性孔道,其形状如同不对称的沙漏,胞外小胞内大,狭窄部分为离子筛。
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Photosynthetic rate P(subscript n, transpiration rate, stomata conductance G(subscript s, active photosynthetic radiation, relative air humidity, air temperature and water use efficiency of three tree species Platycladus orientalis, Pinus tabulae formis, Tamarix chinensis were measured with a portable LI-6200 gas analysis system under natural conditions in the mountains adjacent to Lanzhou City.
利用LI-6200便携式光合测定仪对兰州市南北两山侧柏、油松、柽柳等3种绿化树种在自然条件下的光合速率P(下标 n、蒸腾速率、气孔导度G(下标 s、光合有效辐射、空气相对湿度、大气温度和水分利用效率进行了测定。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。