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Six Co complexes have been synthesized and their structures were confirmed by IR, UV spectroscope.

3以L~2、L~3、L~4、L~5、L~7、L~8、L~9为配体分别合成了它们的Co配合物，并测定配体及其配合物的红外光谱及紫外光谱，对它们的物理性质进行了初步的研究。

The products were analyzed by means of IR spectroscopy.

探讨了催化剂用量、酸醇物质的量比、反应时间、反应温度对反应的影响。

The modified sphalerite particles were characterized by dispersion experiments, determination of adsorption rate of oil, FT-IR spectra and X-ray photoelectron spectra.

为了克服锌精矿颗粒在浸出液中的聚团问题，减少有机溶剂的夹带损失，采用表面活性剂海藻酸钠对锌精矿进行表面改性研究。

The effects of temperature, and amount of stearic acid on the surficial modification to tourmaline are studied.

采用硬脂酸对电气石进行表面改性，研究了温度，时间和改性剂添加量等因素对电气石改性效果的影响用活化指数和IR对改性前后的电气石进行了表征及机理分析。

The modification effect of oleic acid and stearic acid was characterized by hydrophobic index and IR.

通过亲油化度、红外图谱来表征油酸和硬脂酸的改性效果。

And thus, stoichiometric GaP thick films with high IR transmission performance were deposited at an elevated deposition rate.

在优化后的工艺参数下制备出了符合化学计量比、红外透过性能好的厚层GaP膜。

The structure and morphology of CNTs which have been purified and not yet, were characterized by TEM, SEM, XRD, Raman, TG-DTA, BET, IR. The results indicated that when the stokehole reaction temperature was 1170℃,the decompose temperature of Ferrocene was 150℃,he volatilize temperature of Benzene was 50 ℃, hydric flow rate was 270ml/min, the concentration of thiophene was l% and the reaction time was 20 minutes, the CNTs with single-walled and multi-walled were prepared.

结果表明：炉膛反应温度1170℃、二茂铁的分解温度150℃、苯的挥发温度50℃、氢气的流量270ml／min、噻吩体积分数1.00／100ml苯、反应时间20min时，可以得到碳纳米管，既有单壁管又有多壁管，单壁管的内径分布在0.88～1.15nm之间，多壁管的直径分布在40～120nm之间；纯化后的碳纳米管比表面积增加，管壁光滑，而且产生了大量的含氧官能团，有利于在水溶液中的分散。

The structure and morphology of CNTs which have been purified and not yet, were characterized by TEM, SEM, XRD, Raman, TG-DTA, BET, IR. The results indicated that when the stokehole reaction temperature was 1170℃,the decompose temperature of Ferrocene was 150℃,he volatilize temperature of Benzene was 50 ℃, hydric flow rate was 270ml/min, the concentration of thiophene was 1% and the reaction time was 20 minutes, the CNTs with single-walled and multi-walled were prepared. The diameters of the single-walled CNTs are in the range of 0.08~1.15nm, and that of the multi-walled CNTs are in the range of 40~120nm.

结果表明：炉膛反应温度1170℃、二茂铁的分解温度150℃、苯的挥发温度50℃、氢气的流量270ml/min、吩体积分数1.00/100ml苯、反应时间20min时，可以得到碳纳米管，既有单壁管又有多壁管，单壁管的内径分布在0.881.15nm之间，多壁管的直径分布在40120nm之间；纯化后的碳纳米管比表面积增加，管壁光滑，而且产生了大量的含氧官能团，有利于在水溶液中的分散。

This article points out the rationality of the method of ir- rigation and possibility of developing new concepts and principles for storm and sanitary sewer design to promote the seperation of old combined swerage system.

本文指出了灌溉法的合理性和改革城市雨水排除方法与城市污水沟道设计原理可能有助于合流沟道的分流化，并提出了设想。

Methods: ASR models were established by means of testosterone injected subcutaneously at the age of 9 days.

近来研究发现，胰岛素抵抗（insulin resistance， IR）在PCOS的发病中起重要作用［1］。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。