查询词典 impurities

Domino, the largest sugar producer in America, uses bone char to filter impurities from its sugar.

多米诺骨牌，美国最大的食糖生产商，使用骨炭过滤糖的杂质。

It was believed that either alumina reacted with impurities in the iron powder or the surface diffusion caved the alumina particles to stick to the iron powder surfaces. Another approach was to use the air classifier mill to break up the sintered iron cakes into powders. The morphology of such particles was classified into 4 types in this study: irregular, equalaxed, near spherical, and flaky. The morphological differences were affected by the extent of sintering. The higher the extent of sintering, the stronger the inter-particle bonding.

此外，本实验利用空气分级气流粉碎机将还原后的烧结体进行粉碎，实验结果显示粉碎后的粉末形貌可以分为四种，不规则形、等轴形、近球形和片形，形貌上的差异是由於还原时铁粉烧结程度的不同，烧结程度越高，粉末间键结强度越强，因此粉碎过程中会产生高程度的塑性变形，以至於粉末形貌越来越接近球形，最后因粉末表面大量加工硬化产生破裂，形成片状碎屑。

The present application provides methods of purifying polypeptides having a Fc region, for example, antibodies or antibody fusions, by adsorbing the polypeptides to a Fc binding agent, such as, for example, Protein A or Protein G, followed by a wash with a divalent cation salt buffer to remove impurities and subsequent recovery of the adsorbed polypeptides.

本申请提供了通过将具有Fc区的多肽，例如，抗体或抗体融合吸附到Fc结合剂，例如，A蛋白或G蛋白上，然后用二价阳离子盐缓冲液洗涤，以除去杂质，随后回收被吸附的多肽来纯化所述具有Fc区的多肽的方法。

With the aid of GC-MS, seven kinds of methoxyphenol impurities, which could seriously deteriorate the results of mineral processing, were found in unqualified pine camphor oil.

其中最重要的是矿山药剂结构同其使用性能及环境影响间的明确的&构-效&关系，它们构成了矿山化学科学的主体。

The apparatus and processes of the present invention are designed to address concerns with carbon dioxide impurities, particularly with carbon dioxide supplied at the point of use in the manufacturers' process.

本发明的设备和方法是设计用来解决二氧化碳杂质，特别是在制造过程的使用阶段提供的二氧化碳相关的问题。

Cellulosic impurities such as burrs and vegetable fibers that were not removed during carding must be removed from wool cloth by chemical treatment before it can be further processed.

在梳理过程中没有除去的存留在毛织物中的纤维素类不纯物质，在织物进一步加工之前，必须通过化学方式清除掉。

Flexo business card printing and membership card check ink roller, Internet point, water-based ink to be increased in the bucket, in case the filter impurities such as damaged roller.

柔性版制卡和会员卡制作用网纹辊传墨，网穴较小，水性油墨桶中要加过滤网，以防杂质等损坏网纹辊。

It is essential that the water be as nearly chemically pure as. Is commercially feasible , since traces of impurities react with other constituents of the drink.

由于水中的痕量杂质会与饮料中的其它成分发生反应，因此对水进行化学提纯是必要的，从商业角度看这也是可行的。

The soluble greases, proteins and impurities in used chrome liquor can be effectively eliminated with a high molecular polyester PS.

用高分子聚酯PS药剂，能有效地除去铬鞣废液中可溶性油脂、蛋白质和其他杂质。

The color in the gem varieties of spodumene is due to impurities of iron (producing yellow to green colored spodumene), chromium (producing medium-deep green colored spodumene) or manganese (producing pink to lilac spodumene), all substituting for aluminum in the crystal structure.

宝石级锂辉石，其颜色主要是因为含有内含物，如铁可以产生黄色到绿色锂辉石，铬可以产生中等深绿色的锂辉石，而锰则可产生粉红到丁香紫的锂辉石，而在晶体结构上部分被铝取代。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。