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  data showed
     Elemental analysis and molar conductance data showed that the general formula of complexes are [CuL 2(C 2H 5OH) 2]·C 2H 5OH and [CrL 2(C 2H 5OH) 2]OH·C 2H 5OH.
     元素分析、摩尔电导数据表明配合物的组成为 :[CuL2 (C2 H5OH) 2 ]·C2 H5OH、[CrL2 (C2 H5OH) 2 ]OH·C2 H5OH .
短句来源
     The production statistic data showed that during LF refining using ≥50Si,≥12Ca,≥13Ba alloy to replace total aluminium deoxidization,the decreased to 0.006% from 0.026%,the oxygen content in steel was 25×10~(-6),with the result that the cleanliness of steel increased and the clack rejection rate decreased obviously.
     生产统计数据表明,在LF精炼时用Si≥50%,Ca≥12%,Ba≥13%合金替代全用Al脱氧,使[Alt]从0.026%降至0.006%,钢中氧含量为25×10-6,提高了钢的清洁度,减少了轧制过程中钢材的裂纹废品。
短句来源
     IR and()~(13)C-NMR data showed the purified polysaccharide consists of 1,3-β-D glucopyranose units with 1,6-β-D glucopyranose linkages.
     IR和13C-NMR的数据表明该多糖具有-β(1-6)葡萄糖苷分支的-β(1-3)-D葡聚糖结构。
短句来源
     The XRD pattern of Fe-Si-ZSM-12 matched well with that of Al-SiZSM-12. Adsorption data showed that the pore size of Fe-Si-ZSM-12 was slightly larger than that of Al-Si-ZSM-12. The thermal stability of the former was inferior than that of the latter.
     Fe-Si-ZSM-12的X射线衍射谱图与Al-Si-ZSM-12的基本相同,吸附数据表明,其孔径略大于Al-Si-ZSM-12的孔径,热稳定性则劣于Al-Si-ZSM-12的热稳定性。
短句来源
     When the system continuously run for 15 days, the experimental data showed that the gross removal rates of CODcr, chromaticity color and nitrobenzene were above 85.1 %, 98.7 % and 95.9 % respectively.
     系统 15d的连续监测数据表明 ,CODcr、色度和硝基苯的总去除率分别达到 85 .1%、98.7%和 95 .9%以上。
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  data indicate
     Experience and monitor data indicate that design and construction of the deep excavation engineering are successful.
     施工实践和监测数据表明,工程的设计和施工取得了圆满成功,为类似基坑工程积累了宝贵经验。
     The data indicate that both PC: Ag and TPS were significantly decreased among the observation groups compared with control group(P<0.05).
     数据表明,各观察组PC:Ag、TPS均显著低于对照组(P均<0.05)。
短句来源
     The data indicate that the conductivities of TM1and TM2 rise with the reaction temperature.
     以上数据表明,TM1和TM2的离子电导率随着合成温度的升高而增大。
短句来源
     These data indicate that mechanical ventilatory limitation is greater when estimated by VEmax/VEmaxCal and VEmax/FEV1×37.5 than by the Vmax/MVV, especially for subjects with mild or moderate CAL.
     这些数据表明:在评估机械通气限度时,用VEmax/VEmax和VEmax/FEV1×37.5进行计算比用VEmax/MVV计算所得值大,这种趋势在轻中度CAL受试者中更为明显。
短句来源
     Theoretical and experimental data indicate that using a dynamic damped absorber can reduce largely the resonant transmissibilities of gyros, and improve the ability of withstanding random vibration.
     理论和实验数据表明,在动调陀螺轴系上附加有阻尼的动力吸振器,可以大幅度地降低仪表谐振时的振动放大量级,改善仪表的振动特性,提高其抗随机振动能力。
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  “数据表明”译为未确定词的双语例句
     These results showed that under higher concentration of NaCl(200 and 400 mmol/L),the reduced photosynthetic rate was resulted from both stomatal limitation and non-stomatal limitation factors.
     这些数据表明,在较高浓度(200、400mmol/L NaCl)处理下,光合速率的降低是由气孔因素与非气孔因素共同作用的结果.
短句来源
     The results showed that both the quantity and quality (N and C/N) of litter in the 35-year secondary forest were higher than those of the 23-year secondary forest and the seasonal rainforest.
     所获数据表明,地表凋落物数量(现存量干重)和质量(N和C/N)总体上表现为35年次生林最好,23年次生林次之;
短句来源
     in situ-powder X-ray diffraction data from 298 to 1 073 K shows an essentially linear increase in cell volume as a function of experimental temperature. The intrinsic linear coefficient of thermal expansion from these data is (1.274±0.003)×10-6 K-1 and (1.612±0.003)×10-6 K-1, respectively.
     298~1073K的原位粉末X射线衍射数据表明Cr2(WO4)3和Cr2(MoO4)3的晶胞体积随温度的升高而增大,本征线热膨胀系数分别为(1.274±0.003)×10-6K-1和(1.612±0.003)×10-6K-1。
短句来源
     This paper introduces the static measurement results of KSS31 M marine gravity-meter at coast and declares the wrong conclusions of Luan Xiwu(2004).
     本文介绍了在海边进行的为期32 d的KSS31 M海洋重力仪静态观测结果,试验数据表明:KSS31 M海洋重力仪可以清晰地记录重力固体潮理论值的变化,精度优于0.1×10-5m.
短句来源
     And the calculations coincide with DFT,PM3 and so on experiment tally well.
     我们的数据表明,用分子力学计算得到的吸附能与实验值,量化计算值都相当接近。
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  data showed
Results showed seasonal variation of FA1 and RDA1 existed among the 14 sites, but the data showed significant negative correlation between FA1 and UESL (FA1 = 0.029 - 0.000 9UESL + 0.000 3UESL2, r = 0.766 5, P = 0.001 4).
      
N2 adsorption data showed that the material had a much higher specific surface area (1 200 m2/g) than the conventional MCM-48(1 100 m2/g).
      
The dielectric data showed a ferropara phase transition with a maximum permittivity of 1,602 at 120°C and at 1 kHz.
      
Moreover, the data showed that the aerobic phosphate uptake of DPBNi was lower than that of anaerobic phosphorus-released sludge in a traditional A/O process.
      
The data showed that surface and submerged methods of cultivation can be used for obtaining a glucose oxidizing enzyme.
      
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  data indicate
This data indicate that the receptor may play a role in inflammatory process.
      
These data indicate that rhGH + PN could ameliorate the changes in the GH/IGF-1 axis after hepatectomy for HCC in the setting of cirrhosis.
      
The data indicate that the cultivar R 47-28 differs from other wheat cultivars in metabolism of phenolic compounds.
      
The obtained data indicate that the correction of endothelial NO deficiency plays a significant role in the antihypertensive effect of adaptation to hypoxia.
      
The obtained data indicate partial dissociation of migration, proliferation, and differentiation of keratinocytes during morphogenetic processes in culture.
      
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The optimum conditions of preparation of molecular sieve had been studied. When the alkality and the ratio SiO_2/Al_2O_3 of the mineral soluton are 200% and 2 respectively, and crystallizing under, 90℃ for 4 hours, 4A molecular sieve was obtained. Its composition is Na_2O.Al_2O_3·2SiO_2·nH_2O.The authors used this molecular steve to determine the adsorption isotherms of water for the systems CH_3OH-H_2O and n-C_3H_7OH-H_2O, and the relative degrees of dehydration were calculated. The adsorption data show that...

The optimum conditions of preparation of molecular sieve had been studied. When the alkality and the ratio SiO_2/Al_2O_3 of the mineral soluton are 200% and 2 respectively, and crystallizing under, 90℃ for 4 hours, 4A molecular sieve was obtained. Its composition is Na_2O.Al_2O_3·2SiO_2·nH_2O.The authors used this molecular steve to determine the adsorption isotherms of water for the systems CH_3OH-H_2O and n-C_3H_7OH-H_2O, and the relative degrees of dehydration were calculated. The adsorption data show that the separation ability of this sample for the system n-C_3H_7OH-H_2O is greater than that for the CH_3OH-H_2O system.

本文研究了分子篩的最佳制备条件。当矿化液的碱度和SiO_2/Al_2O_3分别等于200%及2时,並在90℃下晶化4小时,可获得4A分子篩,其組成为Na_2O·Al_2O_3·2SiO_2·nH_2O。作者等用該分子篩测定了其对CH_3OH—H_2O及n—C_3H_7OH—H_2O系統中水的吸附等温綫,並計算了相对浓縮度。吸附数据表明:分子筛对n—C_3H_7OH-H_2O系統中水的吸附能力要大于CH_3OH—H_2O系統。

1.In this paper the equilibrium constant to obtain isoprene through conjugated dehydrogenation of isopentane has been calculated. The result has shown that at one atmosphere pressure and within the range of lower temperature(300°k to 600°k)the reaction ofconjugated dehydrogenation will take place most favorably, we consider 220℃—350℃ to be the more suitable range of temperature. 2.Under ordinary atmosphere, according to the thermodynamic relation of we have calculated the equilibrium yeild from the temperature...

1.In this paper the equilibrium constant to obtain isoprene through conjugated dehydrogenation of isopentane has been calculated. The result has shown that at one atmosphere pressure and within the range of lower temperature(300°k to 600°k)the reaction ofconjugated dehydrogenation will take place most favorably, we consider 220℃—350℃ to be the more suitable range of temperature. 2.Under ordinary atmosphere, according to the thermodynamic relation of we have calculated the equilibrium yeild from the temperature of 300°K to 600°K and it is expected that the said yeild can be obtained at one hundred per cent. 3.The given data of heat effect have shown that in the system mentioned. above all the reactions that may take place are the exo thermal reactions, among which the heat offect of conjugated dchydrogenation is the greatest. This fact has further indicated that under the low temperature it is favorable for the said reaction to occur. In accordance with the thermodynamic analysis we made the results have clearly shown that Nitrobenzene is the more ideal acceptor of hydrogen.

1.本文对异戊烷共轭脱氢制取异戊二烯的的平衡常数进行了计算。结果表明:在常压低温范围(300°K至600°K)对该反应的进行极为有利。作者认为320℃—350℃是较为适宜的反应温度范围。 2.常压下根据Kp和x的热力学关系式从300°K至600°K对各温度范围的平衡收率作了概算,预期均可获得百分之百的说率。 3.本文给出的热效应数据表明,异戊烷共轭脱氢反应体系中各有关可能发生的反应管系放热反应,其中以共轭脱氢的热效应为最大。这一事实说明在低温条件(600°K以下)有利该反应的进行。按照上述热力学分析各点表明,硝基苯是较为理想的氢接受体。

On the basis of a proposed reaction mechanism for cementation of copper from its aqueous solution by means of metallic iron, the authors suggested a method employing fluidized iron pellets for recovering copper on an industrial scale.During the initial stage of the reaction, the rate of cementation conforms to a firstorder reaction controlled mainly by the concentration of copper ion at the iron-copper boundary. As cementation proceeds, however, metallic copper collects as a porous layer on the iron, and diffusion...

On the basis of a proposed reaction mechanism for cementation of copper from its aqueous solution by means of metallic iron, the authors suggested a method employing fluidized iron pellets for recovering copper on an industrial scale.During the initial stage of the reaction, the rate of cementation conforms to a firstorder reaction controlled mainly by the concentration of copper ion at the iron-copper boundary. As cementation proceeds, however, metallic copper collects as a porous layer on the iron, and diffusion of copper ion through this layer becomes the rate-controlling step of the process.Experiments on cementation of copper in a conical bed of fluidized iron pellets indicate that the copper layer formed peels off continuously as a result of the turbulent motion of the stream and mutual collision of the iron pellets, and is thus carried away by the flowing liquid from the reaction zone. The adoption of the conical bed insures complete fluidization of all the iron pellets having a wide particle-size range which results from their different residence time in the cementation reactor. The operation of a fluidized cementator is simple and is particularly adaptable to automation. When cast iron beads are used, 90% of the copper contained in a 0.1% Cu~(2+) solution is recovered at an operating temperature of 75℃ during an average solution residence time of 20 seconds.

提出了金属铁自水溶液中置換铜离子的反应模型,在此模型的基础上又提出了一个能够强化置换生产过程的液体流态化床法,并通过实验测得流态化置換的反应速率。实验数据表明:在反应初期,金属铁自溶液中置換铜离子的速度符合于铁铜界面由铜离子浓度控制的一级反应;随着反应时间的增长、表面铜层增厚,反应转变为铜离子通过铜层的扩散控制过程。采用锥形流态化床进行置換的实验表明:在铁珠表面生成的铜粉随着流态化床的激烈湍动能够连续剝落、被上升液流带出。部分反应后的铁珠具有不同的粒度,在锥形床中能够获得全部流态化。液体流态化床置换法的操作简单、便于自动化,以铸铁铁珠作为置換剂吋,在75℃温度下、于20秒钟的溶液平均停留时间內可将含Cu~(2+)0.1%溶液中铜的90%进行置換。

 
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