This paper makes a pragmatic study on discount rate of H share, taking 16 dual listing corporations on A and H share market as samples by means of the fixed effect model.
本文以同时发行A股和H股的16家双重上市公司为样本，利用固定效应模型对H股折价率作了实证分析。
The model used was the sire model containing herd-year-season(HYS) effect(fixed), sire group effect(fixed)and sire effect(random), which is widely used in dairy cattle breeding.
方差组分估计所用的模型为奶牛育种中常用的公畜模型，它包括场年季固定效应、公牛组固定效应和公牛随机效应。
The influence of the fixed effects on relative clearance of VPA was investigated using Nonlinear Mixed Effect Model(NONMEM) .
用非线性混合效应模型（NONMEM）考察固定效应对丙戊酸相对清除率的影响。
The utility model has the advantages of simple structure, convenient operation and ideal practical effect, and the utility model can realize the adjustment of fixed points and multiway position.
本实用新型结构简单，操作方便，可实现对固定点的调整及多向定位，实用效果理想。
The utility model has the advantage that artificial or natural bait can be added in the fixed covers (2, 3) to cause effect on sticking the flies to be enhanced.
本实用新型的优点是：可在固定罩（2、3）内添加人工或天然引诱物，增强粘蝇效果。
Where there was significant statistical heterogeneity, we reported risk ratios (RRs) using the random-effects model. For other outcomes we used the fixed-effect model.
在有显著的统计异质性时，使用随机效应模型来呈现相对风险值，其他的预后值则使用固定效应模型。
The other is simplified crack model, which is used to describe the traverse crack, estimate approximately the free face farther field effect and match with the 1-D fixed shape wave.
其二描述直管的横向裂缝，建立了估算裂缝自由面远场效应、并与一维定型波模型匹配的简化裂缝模型。
The other is simplified crack model, which is used to describe the traverse crack, estimate approximately the free face farther field effect and match with the 1-D fixed shape wave.
其二描述直管的横向裂缝，建立了估算裂缝自由面远场效应、并与一维定型波模型匹配的简化裂缝模型。
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