• Instead this new enzyme incorporates another trace metal, cadmium.

    相反,这种加入了另一种微量金属——

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  • Trace metal ions exist in all foods, which can interfere the food processing and damage food quality.

    各种食品含有微量金属离子食品加工操作时具有干扰造成食品品质之降低。

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  • The mass and trace metal element contents in the plant had to be measured in grade estimation of farm enviroment.

    植株金属元素含量农田环境质量评价中的必检项目。

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  • Through investigation analysis it is confirmed finally that trace metal element lacks to cause the sludge bulking.

    经过调查分析最后确认污泥膨胀微量金属元素缺乏所致。

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  • It is an efficient path to enhance anaerobic digestion by adjusting nutritive proportion and adding trace metal ions.

    可见,消化系统中调节营养比例添加微量金属元素是提高厌氧消化效率的有效途径

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  • Square wave stripping voltammetry (SWASV) was a high sensitivity electrochemical methods to detect the trace metal ions.

    方波溶出伏安法(SWASV)测定痕量金属离子一种灵敏度电化学方法

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  • It will direct people to deal with Aloe correctly by studying on extraction method on the effective components and the determination of trace metal in the Aloe.

    芦荟微量金属元素测定及芦荟有效成分萃取方法研究可以为人们正确使用芦荟提供一定的指导

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  • Taking Chinese eastern plains as an examples, the authors construct a set of predication models for trace metal partitioning with multiple regression functions.

    对已有的一些工作进行总结并以我国东部平原建立土壤微量金属多元回归分配预测摸型。

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  • Can be seen that by adding these trace metal elements, can greatly increase the amount of bad handling of liquid, while prolific gas, thereby enhancing the rate of methane production.

    可见通过添加这些微量金属元素可以大幅度提高处理量同时可多产沼气从而提高沼气

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  • Experimental results show that adding trace metal salt experiments, the two kinds of reactors have increased methane gas production and gas production growth rate has greatly improved.

    实验结果表明添加微量金属进行实验后,反应器沼气产气量有所增加并且气量增长率也都很大提高。

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  • The thermodynamics calculation also indicate the transformation of trace metal was different with different atmosphere, suboxidized and reduced species were more easily formed under reduced condition.

    热力学计算表明不同气氛痕量元素形态变化过程很大差异还原气氛下痕量元素会生成不稳定的次氧化物还原性产物。

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  • This process is known as full annealing because it wipes out all trace of previous structure, refines the crystalline structure, and softens the metal.

    过程称为完全退火因为去除了以前组织结构所有痕迹细化晶粒软化金属。

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  • From the chemical composition, trace element, inoculation and thermal exchange of metal mold casting, the principle of chill formation and the effective methods for preventing chill were studied.

    文章从铸铁化学成分微量元素孕育处理金属热交换方面叙述了产生白口原理白口的有效方法

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  • Different techniques have evolved for trace-metal analysis of polymers. In general, techniques come under two broad headings: destructive techniques and non-destructive techniques.

    不同聚合物技术已经进化痕量金属分析一般来说,技术面临标题破坏性技术破坏性技术。

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  • Poly (aromatic diamine) -modified electrodes have shown potential applications in detection of trace heavy metal ions and the treatment of polluted water, and they can be as heavy metal-ion sensors.

    芳香族二胺聚合物修饰电极痕量金属离子探测污水处理乃至重金属离子传感等方面都显示出极大的应用潜力

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  • Resonant laser ablation of metal is a very important experimental method, because it can be used as detection technique of trace element with high sensitivity.

    金属样品共振激光烧蚀可以作为一种灵敏痕量探测技术,近年来受到越来越广泛的重视。

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  • The relation between the displacement of closing up to punch and strain for each metal particle in deformation region had shown by following the deformation trace of particle.

    跟踪金属质点位移轨迹基础,揭示了毛坯变形质点贴模位移应变关系,从而明确提出圆锥形件的成形机理。

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  • Copper is an essential biological trace element, which is the most familiar metal in the daily life.

    日常生活常见金属之一,也是一种非常重要生命微量元素

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  • There is a direct relation between the color of ideal crystals (including sapphire) and the varieties and contents of the trace transition metal ions occupying their lattice.

    理想晶体(包括蓝宝石)颜色占据晶格微量过渡金属元素种类含量直接关系

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  • Moreover, the processing of ores introduced poorly controlled changes in the concentrations of minor and trace elements in the resulting metal.

    此外矿石加工过程随之而形成金属引入了某些有失控制次要微量元素含量变化

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  • The pollutant removal effect of ferric coagulant was researched by stirring jar test to remove trace phenol and heavy metal ions of Pb and Cd in Sungari River.

    本文以松花江本底,以微量苯酚重金属离子研究对象,通过烧杯搅拌试验,初步考察了高铁酸盐污染效能。

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  • It is necessary for us to measure and control the heavy metal elements in Chinese traditional medicine, as harmful trace elements have side effects found by this study.

    反映了中药有害微量元素存在着一定的不良反应必须对中药中的重金属元素进行检测控制

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  • The origin and harmfulness of heavy metal waste water were expounded, and the basic property of trace elements in waste water was discussed.

    论述了重金属废水来源危害讨论了废水微量元素基本特性

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  • Moreover, as one of major ore-forming elements, copper isotope composition can directly trace ore-metal source and ore-forming process.

    并且由于主要成矿元素之一,所以铜同位素对于成矿物质来源成矿过程的示更为直接

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  • The invention relates to monoclonal antibodies and the chelate, composed of metal ions and chelating agent. It can be either used for curing and diagnosing or for purifying trace elements of metal.

    发明涉及单克隆抗体金属离子合剂组成合物,用于治疗诊断用于纯化微量金属等其它方面。

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  • Toxic heavy metal ions and some toxic organic compounds in water are great threats for human beings and living organisms, so their trace analyses are very important.

    水体有毒重金属离子有机物生物体造成极大的危害痕量分析颇具研究价值。

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  • The adhesion factors of pigment can left clear trace even on the highly polished metal or ceramics.

    颜料中的粘附因子使其高度抛光金属陶瓷表面留下清晰地痕迹

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  • When by the fifth day there was still no trace of li's metal trunk, li grew so upset that he began yelling and jumping about. After two long distance telephone calls, it finally arrived.

    第五,李梅亭影踪,急得直嚷直跳打了两次长途电话,总算来了。

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  • The principle of liquid membrane technology and its application in pharmaceutical chemical engineering, extraction of rare metal, trace analysis and treatment of waste water are discussed in detail.

    介绍了电解法制革废水处理中的运行机理工艺流程以及在制革废水处理中的研究应用现状研究新进展。

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  • The principle of liquid membrane technology and its application in pharmaceutical chemical engineering, extraction of rare metal, trace analysis and treatment of waste water are discussed in detail.

    介绍了电解法制革废水处理中的运行机理工艺流程以及在制革废水处理中的研究应用现状研究新进展。

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