水平

Results the parameter estimates and it's stability of linear regression models is associated with the variation of explanatory variable between and within level 2units,and the relationship of parameter estimates and it's stability between linear regression models and variance component model is associated with level 2 residual variance or intatra-unit correlation.

结果 线性回归模型参数估计以及估计的稳定性与自变量在水平2单位间和水平2单位内的变异大小有关，线性因归模型与方差成分模型参数估计及其稳定性的关系与水平2残差方差或单位内相关系数大小有关。

The retortion influence of base isolating building and base fixed building under horizontal earthquake effect is discussed, and the difference between them under the same condition is compared.

本文介绍了减震结构的动力特性，并计算了结构在地震作用下各层的位移、速度、加速度和剪力等地震反应；分析了结构在同时受到两个水平方向地震作用时结构的地震反应，从与抗震结构的对比中可见其优越性；选用了不同场地上的地震波模拟了各类场地上的地震作用，分析比较了不同的场地对建筑物减震效果的差异；分析了橡胶垫水平刚度的变化对动力分析结果所造成的影响，提出了在橡胶垫恢复力曲线中，按线性模型进行简化计算的条件；讨论了隔震垫的设置位置，比较了隔震垫设置在首层柱的底部和设置在其它位置的区别；分析了减震结构在连续经历多次地震时（即在地震后、较大余震作用下）是否仍然能够减震的问题；并对水平地震作用下，减震结构和抗震结构的受扭情况进行了讨论，比较了同等条件下两种结构的区别。

The results of optimization growth model with land input based on the RCK Model implied that when the economy convergences to one point in a saddle-shaped path, at this point the capital per capita and the consumption per capita will be unchanged, and higher efficient land input per capita will bring higher capital per capita and higher consumption per capita at that point.

在最优增长模型中，我们以RCK模型为框架，分析了当经济以鞍形路径收敛到某点时，该点的有效人均资本和有效人均消费水平，发现有效土地资本投入的增加使得经济收敛到一个具有更高有效人均资本水平和有效人均消费水平的收敛点。

With unit integrating and scale conversion, the transpirations determined by lysimeter and L I21600 stoma mete r are analyzed wit h Variance Analysis Method. The results s how that the difference between species is significant (P.05), but t he difference between methods is not significant. It indicates t hat t he scale conversion between leaf level and plant population level based on canopy and leaf area index is successful.

通过单位换算统一和尺度转换，蒸渗池和LI1600气孔计测定结果进行方差分析，表明物种间差异达显著水平(P.05)，测定方法间(蒸渗池和LI1600气孔计)差异不显著；从而说明本研究以叶面积指数和植物冠层盖度为基础，进行叶片水平与种群水平间的尺度转换是可行的。

In an overlapping generations model, there are two monetary regimes to be selected for the government:(1)"constant real deficit" regime, that is, the government decides a constant real deficit and maintain that real deficit by adjusting the supply of money;(2)"fixed growth rate of money" regime, that is, the government decides a fixed growth rate of money and maintain it by adjusting seignorage.

在世代交叠经济中，通常存在两种典型的货币政策可供政府选择：（1）"实际赤字固定"政策，即政府确定一个固定的实际赤字水平，通过调整货币供给维持实际赤字的固定水平；（2）"货币增长率固定"政策，即政府确定一个固定的货币供给增长率，通过调整铸币税维持货币增长率的固定水平。

In this thesis, investigations and systematic analyses are taken for the level and character of urban junior high school students self-responsibility. The author believes that junior high school students have begun to understand and carry out their obligation, but the general level is lower than that expected by school and society.

本文对城市初中学生自我责任心发展水平和特点进行了调查和系统分析，认为学生正在逐渐懂得并履行对自己应尽的责任，但自我责任心整体水平与学校、社会所期望的水平有明显差距。

Results There is no relationship between the distribution of attention of signalman and their performance level, but it is different to kinds of signalmen's work, The distribution of atten...

结果 通信兵整体注意分配与专业水平相关无统计学意义；通信兵不同岗位人员注意分配与专业水平相关关系存在差异，报务专业是通信兵的重要专业，报务人员注意分配与专业水平相关显著，而且新兵报务人员注意分配与训练成绩正相关。

The recoery rate was calculated as follows;(JOA score at follow up_preoperatie JOA score)/(17 _ preoperatie JOA score) _ 100,15 and the surgical outcomes were classified into four grades based on the calculated recoery rate; excellent: recoery rate 75% or higher, good: 50–75%, fair: 25–50%, and poor: lower than 25%. Ealuation was made on radiographic findings, including the range of motion and the jaw diameter (a measured line from the posteroinferior corner of the ertebral body to the anterior aspect of the subjacent lamina) at the adjacent leels in group A and the affected leels in group B and the spinal canal diameter at the C4 leel in both groups. The C4 leel was chosen for this measurement, because the spinal canal is usually narrowest at this leel.

恢复率如下计算；（随访JOA评分-术前JOA评分）/（17-术前JOA评分）*10015，按计算的恢复率将手术结果分4级；优：恢复率75%或更高，良：50-70%，中：25-50%，差：低于25%。X线片结果评价，包括活动范围和颌直径（从椎体下后角到下邻椎板前方的测量线）在A组相邻水平与B组受影响水平及两组C4水平椎管直径。C4作为该侧量的选择是因为通常在此平面椎管最为狭窄。

Overall, subjects subjective probability of judgment /decision-making confidence increases with the rise of the environmental objective probability.

在评估阶段，第一个自信心水平(50—52％)上的反应时显著短于第二水平(52—59％)、第三个(60—69％)、第四个(70—79％)自信心水平上的反应时。

Prehypertensive subjects versus normotensive subjects had significantly higher body mass index and subscapular skinfold, systolic and diastolic blood pressures, and triglycerides beginning in childhood; higher glucose in adolescence; and higher low-density lipoprotein cholesterol, fasting insulin, and insulin resistance index in adulthood. Hypertensive subjects versus normotensive subjects had higher adiposity measures, SBP and DBP, glucose, and triglycerides beginning in childhood; higher insulin and insulin resistant index in childhood and adulthood; and lower high-density lipoprotein, cholesterol in adulthood.

与正常血压者相比，高血压前期者其幼年期基础体重指数、肩胛下皮肤皱褶厚度、收缩压和舒张压、甘油三脂等指标更高；在青春期血糖水平更高；在成年期低密度脂蛋白胆固醇、空腹胰岛素、胰岛素抵抗指数更高；与正常血压者相比，高血压者在幼年时基础水平的肥胖积分、SBP 和DBP、血糖、甘油三脂等更高；在幼年期和成年期胰岛素和胰岛素抵抗指数水平均更高；在成年期高密度脂蛋白胆固醇水平更低。

The dynamic variation in content of cndogenous abscisic acid,indoleacetic acid,gibberellinsand isopentenyladenodines of normal juvenilefruit and dropped fruit was measured with enzyme linked immunosorbent assayin the course of physiological fruit drop of 'Shuizhang Longan.

应用酶联免疫法测定了水涨龙眼生理落果期间正常幼果和脱落幼果中内源激素ABA、IAA、GAs及iPAs含量的变化。

Zillions of code examples on the web.

网上数量巨大的代码例程。