查询词典 hum reduction factor

Subsequent infusions are associated with a reduction in the number of infusion reactions.

接下来的使用输入反应发生减少。

The optimal condition of the marine nitrifying bacteria activity was pH8.5, 25℃, acrobatic, and NH4(superscript +)-N reduction efficiency had the trend of increase as the inoculums size increased.

结果表明，各种理化因子对硝化细菌去除氨氮效果均有明显影响，海洋硝化细菌的最佳作用条件是pH8.5， 25℃，好氧，对氨氮的去除效果随着投菌量的增加而增强。

The method to setup high frequency transfer function model for instrument transformer in GIS by means of Vector Fitting is presented. According to the practical condition, the order reduction method for the high frequency transfer function model of instrument transformer is proposed.

提出了采用矢量匹配法逼近互感器实测频率响应特性建立其高频传递函数模型的方法，并提出了互感器高频传递函数模型的降阶方法。

A reduction in insulation resistance can, of course, have a serious effect on high impedance measurements.

当然，绝缘电阻的降低会严重影响高阻抗测量工作。

Reduction in libido can occur from psychological causes such as loss of privacy and/or inti mac y, stress, distraction or depression.

力比多的降低可以发生于心理的原因，比如说隐私以及/或者亲昵的缺失，压力，精神涣散或是抑郁。

NaBH4 reduction of the iodides in DMSOfollowed by deprotection of Boc gave theα-methylamine in 61.5% yield.

得到的碘化物再用NaBH4还原，并且脱除Boc保护基可制备出α-甲基胺。

Introduction 介绍 Ionising radiation may be used during the manufacturing process for various purposes including the reduction of bioburden and the sterilisation of starting materials, packaging components or products and the treatment of blood products.

离子辐射在制造过程中可用于多种用途，包括对原材料，包装材料或成品的降低生物负荷和灭菌以及血液制品的处理等。

Widespread iron bacteria itself to the role of Concentrations, and allows a variety of ferrous oxide reduction in the role and dissolved minerals precipitate role in the formation of different iron minerals and mineral nature of the changes significantly affected the soil and water geochemical characteristics.

广泛存在的细菌本身对铁具有富集作用，并可使各种含铁矿物发生氧化还原作用和溶解沉淀作用，形成不同的铁矿物并导致矿物性质的变化，极大地影响了土壤和水体的地球化学特征。

The resistance to Cr and regeneration character of biological iron sulfide composites were studied. The composites consisted of sulfate reducing bacteria and nanosized iron sulfide produced by SRB. A new reduction-regeneration recirculation process for treating chromium-containing wastewater and reclaiming chromium was developed with the regeneration character of the composites.

研究了由硫酸盐还原菌与其原位生成的纳米硫铁化合物组成的生物硫铁复合材料的耐铬性能和再生性能，并利用其再生特性，设计了处理高浓度含铬废水及铬资源化的还原－再生循环处理工艺。

It is shown that the formation process of iron carbide converted from hematite using H〓-CH〓 mixtures consists of several steps: reduction of iron ore, cracking of methane, and carburization of metallic iron.

试验发现赤铁矿与H〓-CH〓气反应制备碳化铁的过程是分步完成的，第一步是赤铁矿的还原，第二步是甲烷的裂解，然后是金属铁的碳化。

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。