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摩尔     
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  mole
    THE RELATTON OF Hc WITH Co~(2+)/Fe~(2+) MOLE RATTO OF THE r—Fe_2O_3 MAGNETIC POWDER SURROUNDED COBALT
    包钴r-Fe_2O_3磁粉的Hc与Co_(2+)/Fe~(2+)摩尔比关系的研究
短句来源
    A new compound, [Cu(C5H7NO2)·H2O]·H2O, was synthesized via solid state reaction of L-glutamic acid, copper acetate and non-aqueous sodium acetate, which had a mole ratio of 1∶2∶4. The crystal structure was characterized by means of elemental analysis, infrared spectrum, thermo-gravimetric analysis and differential thermal analysis, single crystal X-ray diffraction analysis.
    将醋酸铜、L-谷氨酸和无水醋酸钠按1∶2∶4摩尔比经室温固相反应,合成了一种新的配合物[Cu(C5H7NO2)·H2O]·H2O。 通过元素分析、红外光谱、差热-热重及X射线单晶衍射测试技术对其结构进行了表征。
短句来源
    It shows that the reaction rate of the aqueous deposited polymerization is faster and the copolymers obtained have higher viscosity average molecular mass up to 58.46×104 and higher(NH4)2IA mole fraction up to 11.925%.
    结果表明,水相沉淀聚合反应速率较快,且制得了粘均分子量高达58.46×104,(NH4)2IA的摩尔分数高达11.925%的聚丙烯腈共聚物;
短句来源
    While the mole ratio of Fe3+∶S∶Ti was 0.005∶1∶1 and hydrothermally treated at 180 ℃ for 3 h,TiO2-S-Fe exhibited the highest catalytic activity. The daylight induced photocatalytic activities of the prepared S,Fe-codoped TiO2 powders were about ten times greater than that of pure TiO2.
    当Fe3+∶S∶Ti(摩尔比)=0.005∶1∶1,180℃下水热反应3 h时,制得的TiO2-S-Fe可见光催化活性比纯TiO2的活性提高了约10倍。
短句来源
    After calcination at 500℃ for 2h,0.5%(in mole percent)Pr3+-TiO2 powders show that the nanocrystalline TiO2with anatase phase.
    样品经500℃焙烧2h后,0.5%(摩尔分数,下同)Pr3+-TiO2纳米粉末为单一的锐钛型结构。
短句来源
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  mol
    The linear range of the calibration curve,the apparent molar absorptivity and the detection limit for CR-CPB system at 510 nm were 0-4.16×10-5 mol·L-1,1.62×104 L/(mol·cm),and 9.78×10-7 mol·L-1 respectively;
    L-1(CTAB体系)范围内遵守比尔定律,表观摩尔吸光系数为1.62×104L/(mol.cm)(CPB体系)、1.72×104L/(mol.cm)(CTAB体系),检出限为9.78×10-7mol.
短句来源
    It was found that in 0.04-0.24 mol/L H2SO4 medium,lead(Ⅱ) formed a blue complex with DBCCA. The apparent molar absorptivity is 4.51×104 L·mol-1·cm-1 at 620 nm.
    在0.04~0.24mol/L硫酸介质中,铅(Ⅱ)与显色剂形成蓝紫色络合物,最大吸收波长为620nm,表观摩尔吸光系数ε=4.51×104L.
短句来源
    The proper technological conditions were identified as follows:n(p-cresol)∶n(benzyl chloride)=1∶1.15,n(p-cresol)∶n(sodium hydroxide)=1∶1.2(based on 0.1 mol of p-cresol),dosage of solvent 80 mL,reaction temperature 95 ℃,reaction time under microwave irradiation 60 min.
    实验结果表明该法制备对甲苯基苄基醚的优化反应条件为:对甲苯酚与氯化苄的摩尔比为1∶1.15,对甲苯酚与NaOH的摩尔比为1∶1.2(均以0.1 mol对甲苯酚为基准),95%的乙醇用量为80 mL,95℃下微波辐射反应60 min。
短句来源
    The 2.0% mol Ni-doped TiO2thin film retained super-hydrophilicity even after being placed in darkness for a week.
    镍掺杂摩尔分数2.0%、500℃热处理2 h后,较未掺杂薄膜的亲水性能大幅提高,掺杂镍的薄膜在黑暗中放置一周后仍能表现出超亲水性。
短句来源
    Beer's law is obeyed in range of 0.1~1.2μg/ml and ε=2.53×105 L/(mol·cm).
    在富集后的测定液中,络合物最大吸收波长为490nm,摩尔吸光系数ε=2.53×105L/(mol.cm),Au3+质量浓度在0.1~1.2μg/m l范围内符合比尔定律。
短句来源
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  a molar
    It was found that an amaranth complex with a maximum absorption wavelength at 596 nm and a molar absorptivity of 5.75×104 L·mol-1·cm-1 was formed between SQNPT and Cu2+ in Na2B4O7 buffer solution(pH 9.0) in the presence of the emulsifier OP.
    结果表明,在pH 9.0的硼砂缓冲溶液中,有乳化剂OP存在时目标化合物与Cu2+形成一种紫红色配合物,其最大吸收波长为596 nm,摩尔吸光系数ε为5.75×104L.
短句来源
    In a buffer medium of HOAc-NaOAc at pH 4.7,copper(Ⅱ) reacts with CPA-DBC to form a blue-violet complex with a molar ratio(M∶R) of 1∶2,and a molar absorptivity of 2.3×104L·mol-1·cm-1 at its absorption maxima at 606 nm.
    在pH 4.7 HOAc-NaOAc缓冲介质中铜(Ⅱ)与CPA-DBC形成了1∶2的蓝紫色络合物,最大吸收波长为606 nm,方法表观摩尔吸光系数为2.3×104L.
短句来源
    The results show that in the presence of CPB and borax buffer solution(pH 9.50), the reagent reacts with cobalt to form a dark blue stable complex with a molar ratio of 2∶1.The complex has a maximum absorption at 655 nm.
    在pH 9.5的硼砂-NaOH缓冲介质中,试剂与钴形成2∶1深蓝色络合物,其最大吸收波长位于655 nm处,表观摩尔吸光系数为1.94×105L.
短句来源
    Usingthe catalyst system Pd(OAc)_2/PPh_3, coupling of 2,6-dibromopyridine andpyrazoles in a molar ratio of 2,6-dibromopyridine:pyrazole:base = 1:2.4:2.5afforded the mono-substituted compounds 2-bromo-6-(N-pyrazol-1-yl)pyridinesas the major products when KOtBu was used as the base.
    在Pd(OAc)_2 和PPh_3 存在下,以KOtBu 为碱,2,6-二溴吡啶:吡唑:KOtBu摩尔比为1:2.4:2.5 时,偶联反应主要生成单取代产物2-溴-6-(N-吡唑基)吡啶;
短句来源
    A blue complex of chromium(Ⅲ)with 3'4'-dicarboxylarsenazo(1:1)was formed at pH 2.2 by heating the reactants on water bath for 15 minutes. The complex has maximum absorption at 625nm with a molar absorptivity of 4.7×10~4. Beer's law is obeyed for chromium in concentration of 0 to 1.0μg/ml.
    铬(Ⅲ)与试剂在pH2.2时经水浴煮沸15分钟生成1:1蓝色络合物,络合物最大吸收在625毫微米处,摩尔吸光系数为4.7×10~4,铬量在0-1.0 微克/毫升范物内遵守比尔定律。
短句来源
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  apparent molar
    The obtained result shows that the complex ratio is 1:1 in pH3.0 buffer solution of potassium acid phthalate and hydrochloric acid,the great absorption wavelength is 424 nm, and the apparent molar absorptivity is 1.87×105 L·mol-1·cm-1. Beer's law is obeyed for the relation between the absorbance and the concentration of Zn2+ in the range of 0-0.14 ug/mL.
    在pH值3.0的邻苯二甲酸氢钾-盐酸缓冲溶液中,形成了配位比为1 1的络合物,其最大吸收波长λ=424 nm,表观摩尔吸光系数ε=1.87×105L. mol-1.cm-1.在0-0.14ug/mL范围内吸光度与锌质量浓度关系符合比尔定律,该法灵敏度高、选择性好.
短句来源
    The linear range of the calibration curve,the apparent molar absorptivity and the detection limit for CR-CPB system at 510 nm were 0-4.16×10-5 mol·L-1,1.62×104 L/(mol·cm),and 9.78×10-7 mol·L-1 respectively;
    L-1(CTAB体系)范围内遵守比尔定律,表观摩尔吸光系数为1.62×104L/(mol.cm)(CPB体系)、1.72×104L/(mol.cm)(CTAB体系),检出限为9.78×10-7mol.
短句来源
    The color reaction of 2-(2-quinolinylazo)-4-methyl-1,3-dihydroxybenzene (QAMDHB) with zinc(Ⅱ) was studied. In the presence of TritonX-100 and in the medium of pH 8.5 buffer solution, QAMDHB can react with zinc(Ⅱ) to form a stable 2∶1 complex, which apparent molar absorptivity is 8.84×104 L·moL-1·cm-1 at 565 nm.
    研究了试剂2-(2-喹啉偶氮)-4-甲基-1,3-二羟基苯(QAMDHB)与锌的显色反应,在pH8.5的硼酸-氢氧化钠缓冲介质中,TritonX-100存在下,QAMDHB与锌反应生成2∶1稳定络合物,体系最大吸收波长λmax=565nm,表观摩尔吸光系数ε=8.84×104L.
短句来源
    It was found that in 0.04-0.24 mol/L H2SO4 medium,lead(Ⅱ) formed a blue complex with DBCCA. The apparent molar absorptivity is 4.51×104 L·mol-1·cm-1 at 620 nm.
    在0.04~0.24mol/L硫酸介质中,铅(Ⅱ)与显色剂形成蓝紫色络合物,最大吸收波长为620nm,表观摩尔吸光系数ε=4.51×104L.
短句来源
    Results show that the new color reagent reacts with Se(Ⅳ)to form a stable red complex(1∶2)in the Na2B4O7-NaOH buffer solution at pH 10.4.The maximum absorption wavelength and apparent molar absorptivity are 526 nm and 4.9×105L·mol-1·cm-1 respectively.
    试验表明,在pH10.4的硼砂-氢氧化钠缓冲溶液中,硒(Ⅳ)与试剂形成1∶2的红色络合物,络合物的最大吸收峰位于526nm波长处,表观摩尔吸光系数ε为4.9×105L. mol-1.cm-1。
短句来源
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  mole
Effect of the reaction time, mole ratio of reactants, and amount of catalyst on the yield of benzodioxoles were investigated.
      
The yield of methyl esters was over 90% under the conditions of 230°C, methanol/oil mole ratio of 12:1, reaction time 8 h and catalyst amount (catalyst/oil) of 2% (w).
      
Both enzymes catalyze the incorporation of two moles of phosphate per mole of protein.
      
The activation energy of US inactivation of HP is 9.4 kcal/mole.
      
In the reduction of biliverdin IXα , per mole of biliverdin IXα reduced or per mole of bilirubin IXα formed 1 mole of reduced pyridine nucleotide was consumed in both the NADH and NADPH systems.
      
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  mol
In this study, we find that prodigiosin could effectively inhibit the proliferation of human pancreatic cancer cells H8898 in a dose-and-time-dependent manner, with an IC50 of 75μmol according to the results of MTT and cell proliferation assays.
      
Additional ab initio calculations performed at 6-31G** gave a ΔE (Z - E) on the order of 3 kcal/mol.
      
Roridin P and Isororidin P induced morphological changes in Pyricularia oryzae, with a minimum concentration (MMCC) value of 6.2 ± 1.1?μmol/L and 7.9 ± 1.5?μmol/L.
      
A sensitive complex absorptive wave of Ca-ARS was obtained by using differential pulse voltammetry when a mercury film glass carbon electrode was immersed in 0.1 mol L-1 KOH and 4.5×10-4 mol L-1 ARS solution.
      
The peak current was proportional to the concentration of calcium in the range of 5.0×10-8-4.2×10-5 mol L-1.
      
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  a molar
Chemical analysis and 13C-NMR spectroscopy revealed the presence of D-mannopyranose and D-glucopyranose in the heteropolysaccharide at a molar ratio of 1.39 : 1.
      
At a molar nonionic surfactant/protein ratio in the range of 6-10, the additional binding of Tween 80 molecules by the particles of the new phase due to hydrophobic interactions is observed.
      
An analytical expression that determines the capacity of adsorption monolayer from the experimental isotherm of polymolecular adsorption and the tabular data on a surface tension and a molar volume of adsorbate is derived.
      
The radical anion -OOC-C·OO2- is characterized by an optical absorption band that has a maximum at 270 nm and a molar absorption coefficient of (2400 ± 200) l mol-1 cm-1.
      
The color system obeys Beer's law in the concentration range from 0.5 to 5.5 μg mL-1 cerium with a molar absorptivity of 1.75 × 104 L mol-1 cm-1 and a Sandell's sensitivity of 0.008 μg cm-2.
      
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  apparent molar
The high value of the apparent molar absorptivity (2 × 105) is probably due to the autocatalytic character of the reaction.
      
The apparent molar absorptivity of the complex is 1.33 × 105 L/(mol cm); its limit of quantification, limit of detection, and relative standard deviation are 0.75 ng/mL, 0.27 ng/mL, and 1.0%, respectively, giving better sensitivity.
      
Under optimal conditions, Beer's law is obeyed over the range from 0 to 0.8 μg/mL Th(IV) and the apparent molar absorptivity is 2.09 × 105 L/mol cm.
      
The apparent molar absorptivity ?370 nm is 4.11 × 105 L/(mol cm).
      
The calculated apparent molar absorptivity values are found to be 8.96 × 104 and 4.67 × 104 L mol-1 cm-1, for method A and method B, respectively, and the corresponding Sandell sensitivity values are 6.43 and 12.34 ng/cm2.
      
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