查询词典 hum reduction factor

In this ***, Frens method was used to prepare colloidal golds with three different diameters of 20nm, 40nm, 70nm. They were prepared by controlled reduction of gold chloride with 1% sodium citrate solution according to the procedure described by Frens.

1采用经典的Frens方法，用1%的柠檬酸三钠溶液还原氯金酸溶液制备了20nm、40nm、70nm三种不同粒径的胶体金，实验结果表明20nm、40nm的胶体金比较适合做免疫层析实验。

Bone graftings were made in 7 cases of bone defect and there were 4 cases of bad reduction,1 case occurred again in the end plate fractures,5 cases of nail removed difficulties,shallow incision had infection in 3 cases and healed by applying antibiotic medication to extend the time for 10～14 days.

结果 所有病例随访13～18个月，平均15.6个月，骨折均愈合，无内固定失效，7 例因骨缺损植骨，4 例复位不良，1 例在钢板端发生再骨折，5 例取钉困难，3 例有切口浅层感染，延长抗生素用药时间10～14 d，均正常愈合。

"The other main reason for the better greenhouse performance of grain-fed beef is the superior digestibility of the feed and the associated reduction in methane emissions, and these digestion-related methane emissions are the main source of greenhouse gas from the livestock industry."

&另一个谷物饲粮为什么会有较低温室效应的原因就是，谷物饲粮有很高的消化率，并因此而减少甲烷释放量，而这种消化产生的甲烷释放量是畜牧业产生温室气体的主要来源。&

De grans progres de l'eglise Romaine en la reduction des anciens chrestiens dit de St. Thomas translated from the Spanish of Franc. Munoz by JB de Glen, Brussels, 1609; Joa.

grans进步的法国教堂途中拉罗曼减少古代chrestiens您的德圣托马斯翻译从西班牙的法郎。

Many new methods, such as reduction of gravity data to a horizontal plane, wavelet analysis, higher order statistics, joint inversion and intera...

山区重力资料曲化平，小波分析及高阶统计量等现代信号处理方法，重震、重磁、电震的联合反演与交互反演，三维可视化反演，BP人工神经网络方法等在综合地球物理处理解释中得到广泛应用。

" These excellent short-term weight loss results and the reduction in blood glucose levels in just three months with the EndoBarrier - a non-surgical device - are extremely encouraging," stated Jan Willem Greve, MD, Ph.D., professor of surgery, Maastricht University Medical Center, Netherlands, and co-principle investigator in the study.

& &这些出色的短期减重的成果和减少血液中的葡萄糖水平在短短3个月的EndoBarrier -一个非手术设备-是极其令人鼓舞的，说：扬威廉格雷沃，医学博士，哲学博士，教授，外科手术马斯特里赫特大学医学中心，荷兰，和共同的原则调查研究。

Delegates aim to find common ground on reduction of greenhouse gas emissions, promotion and transfer of new more eco-friendly technology and the necessary funding, especially for the less developed and poorer nations

导言：代表们打算寻找共同点，减少温室气体排放，开发和移转更有利於生态的新型技术并落实所需要的资金，尤其是向开发中和较贫困国家提供帮助。

In the clean development mechanism project under the auspices of the ground Peigou Coal mine gas power stations out of the use of low-concentration gas, a gas-fired generating units and the use of grid, the energy-saving emission reduction technology for coal mine gas management and environmental protection have an active role in the promotion of a wide range of value.

在清洁发展机制项目的资助下，裴沟煤矿地面瓦斯发电站利用井下抽出的低浓度瓦斯，实现了使用燃气发电机组并网发电，该技术对于矿井节能减排、瓦斯治理和环境保护都有积极作用，具有广泛的推广使用价值。

Side panels shield the package down to ground level assuring the highest noise reduction effect.

侧板直接到地，屏蔽风机系统，保证对高噪声波的有效削弱

This increase in steel resistance makes it suitable for sheet metal gauge reduction of some structural members (side rails, gussets, reinforcements, etc.) which are parts of a truck's frame.

这种钢性加强后的钢材适用于卡车车架总成部分结构部件（纵染总成、角板、内加强梁等）钢板厚度减小的情况。

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。