查询词典 calculus of residues

Objective: To establish a method for determination of quinolones residues in aquatic products by high performance liquid chromatography/tandem mass spectrometry.

目的：建立高效液相色谱－串联质谱法检测水产品中喹诺酮类药物残留分析方法。

The most common method for determination of drug residues in surface water is GC-MS,which often requires derivatization as a sample preparation step.

测定地表水中药物残留的最常用方法是GC-MS，它需要一个衍生步骤。

Objective:To study the method for the determination of chloramphenicol residues in aquatic products by ECD gas chromatography.

氯霉素(chloramphenicol，CAP)为广谱抗生素，由于其副作用大，在用于人类治病上受到一定的限制。

Add 0.1% Dimethyl Sulfate to cell suspensions to methylate free G residues.

调整浓度后的细胞悬液中加入0.1％的硫酸二甲酯(DimethylSulsate，DMS)，进行甲基化处理。

Water miscible, it does not contribute to residues in cooking vessel s, sterilisers and water purification units.

由于良好的水溶性，它不会残留在蒸煮器、消毒器和水净化装置中。

Water miscible, it does not contribute to residues in cooking vessels, sterilisers and water purification unit s.

由于良好的水溶性，它不会残留在蒸煮器、消毒器和水净化装置中。

Water miscible, it does not contribute to residues in cooking vessels , sterilisers and water purification units.

由于良好的水溶性，它不会残留在蒸煮器、消毒器和水净化装置中。

The amphioxus GDF8/11 cDNA encodes a polypeptide of 419 amino acid residues that showed high homology with MSTNs of molluscan, teleostean, avian, and mammalian species and GDF11 of mammalian and zebrafish species.

文昌鱼GDF8/11 cDNA编码一个419个氨基酸的前体多肽，这个前体多肽与软体动物、硬骨鱼类、鸟类和哺乳动物的MSTN以及哺乳动物和斑马鱼的GDF11具有高同源性。

No accessories for this product can be a variety of livestock and poultry can eat crop residues, grass, leaves, branches converted into high-quality fermented feed, widely used for feeding pigs, cattle, sheep, donkeys, horse, mule, deer, rabbits, geese, chickens, ducks, camels and other livestock.

本产品无需辅料即可将畜禽能食用的各种作物秸秆、饲草、树叶枝条发酵转化为高质量饲料，广泛适用于饲喂猪、牛，羊、驴、马、骡、鹿、兔、鹅、鸡、鸭、驼等畜禽。

Methods Beta cell mass expansion rates were deried from three separate studies of continuous stimulation of islet neogenesis, including the partial duct obstruction of euglycaemic Syrian hamsters, administration of a pentadecapeptide with the same amino acid sequence as residues 104–118 of islet neogenesis-associated protein (INGAP104–118) to euglycaemic Syrian hamsters, as well as to euglycaemic CD-1 mice.

β-细胞群膨胀率由三个独立的连续刺激胰岛新生的研究而得，包括部分管道闭塞血糖正常叙利亚地鼠，给血糖正常叙利亚地鼠及血糖正常的CD-1小鼠一种与胰岛新生相关蛋白104–118位点残基氨基酸序列相同的15肽(INGAP104–118)。

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。