查询词典 weight-lifting

Through considering forecast bias, the paper extends theanalysis about diversification e?ect of forecast combination under square loss andfinds the new condition for which simple average weight is optimal weight.

通过考察预测偏差因素，本文拓展了对平方损失函数下组合预测分散化效应的分析，得到了简单平均权重为最优组合预测权重新的条件。

Based on this,the paper proposed a new method to confirm weight of index by combining it with weight of index confirmed by AHP.

在此基础上，将其与AHP法确定的指标权重进行合成，提出了一种新的指标权重确定方法。

The weight coefficient of indexes were obtained by combining weight method in the second expert consulta...

在实践验证中，运用聚类分析法对所调查城市的应对能力进行分类。

In the system the weighted value for each and every evaluation index is determined by combining the entropy weight with subjective weight so as to make the evaluation more objective and scientific.

采用熵权与主观权重相结合的方法来确定各个评价指标的权熏值，使产品质量评价更具客观性和科学性。

The algorithm produces optimal weight by combining wideband with narrowband weight on the premise of accurate DOA estimation.

该算法在已精确估计出信号和干扰方向的前提下，把窄带权和宽带权相结合形成最优权。

On the basis of analyzing the concept frameworks of the three kinds of impacts, a combined method of catastrophe and synergistic for cumulative PEIA and "Radar figure and Don Jones index"method for assessment of sustainability related environmental impact associated with policy are raised, and fuzzy altering weight integrated method for impact assessment on biodiversity is set up by combining fuzzy control altering weight.

在分析和说明它们各自概念特征的基础上，提出了政策累积环境影响突变论和协同学相结合的评价方法构想和与可持续性相关的政策环境影响的&雷达图-道琼斯指数&评价方法，并把模糊控制变权思想结合进生物多样性影响模糊综合评价方法之中，创立了政策对生物多样性影响的模糊变权综合评价方法。

heological properties at a low shear rate range(10-2-10s-1) and the glass transition temperatures for PEK-C with different moleCular weithts have been studied by using a cone/plate rheometer and DSC' The activation energy for melt flow increases with Mw The dependence of Tg on molecular weight exhibits two linear range and the value of nitersect agrees with the critical molecular weight , Mc' which is first reported for PEK-C' Mc value obtained according to η0 is about 8× 104 g/mol and the relation between Mc and temperature was dis-cussed.

用锥权流变仪及DSC的方法研究了5种不同分子量的酞侧基聚芳醚酮在低剪切速率区（10－2－10s－1）的流变行为及其分子量与玻璃化转变温度的关系。结果表明，样品的粘流活化能随分子量的增加而增大，Tg随分子量的变化是二个线性区，其交点值与所求的样品的临界分子量值相对应。利用测得的零剪切粘度值（η0）首次求得了PEK—C的临界分子量值。同时也讨论了Mc与温度及η0和Tg与分子量的关系。

Compared to the respectively alone stress, cold + 5 km hypoxia (4 hours/day, continuation for 2 days) and restraint + 5 km hypoxia combinated stresses significantly inhibited body weight gain of rats, and the five stresses also markedly decreased hepatic glycogen contents, and increased plasma glucagon levels. 2. Effect of continual hypoxia on the level of insulin secretion Compared to the sea level normoxia control group, simulated continual 2 km hypoxia for 1-25 days (1, 2, 5, 10,15 and 25 days) did not significantly influence rats body weight, food intake and plasma insulin level.

连续性低氧对胰岛素分泌水平的影响与海平面常氧对照组相比，模拟2km连续低氧1-25天(1、2、5、10、15和25天)没有明显影响大鼠体重变化、摄食量和血浆胰岛素水平，但在低氧第2天显著升高肝糖原含量和血糖水平，在第10天明显升高血浆胰高血糖素水平，在第1天血浆皮质酮水平显著升高，在第1和第2天瘦素水平明显上升，然而在第5天瘦素水平显著下降。

Main products: liquid quantitative filling machine, automatic weight sorting machine, automatic packing machine, automatic batching systems,°scales, various types of explosion-proof scales, weighing module, a variety of special equipment to transform scales, small loadometer Electronics, Electronics Truck Scale, Electronic Hanging Scale, Scale Labels, hydraulic forklift scale, chemical cylinder scales, electronic scales, electronic weight scale, electronic counting scales, electronic hopper scales, postage scales, nutrition scales, scales such as the human body.

主要产品：液体定量灌装机、重量自动选别机、自动计量包装机、自动配料系统、桶槽秤、各式防爆秤、称重模块、各种特殊设备改装秤、电子小地磅、电子汽车衡、电子吊秤、标签秤、液压叉车秤、化工钢瓶秤、电子天平、电子计重秤、电子计数秤、电子料斗秤、邮资秤、营养秤、人体秤等。

Result Under different planting densities, all the 5 characters of the branch number of unit area, leaf number, stem weight, leaf weight and hay yield of alfalfa changed to different extents in the same cutting stage and the whole year, and there was significant difference between some density treatments.

结果］在不同栽植密度下，紫花苜蓿单位面积分枝数、叶片数、茎重、叶重和干草产量5个性状在同一刈割时期及全年度各有不同程度的变化，且在某些密度处理间存在显著差异。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。