查询词典 variance

MethodsThe p73 gene ex- pression in 100 cases of AL including newly diagnosed and recrudescent or refractory ones and 20 normal controls was detected by relative quantitative reverse transcriptase polymerase chain reaction,and then the results were analyzed and compared by χ2-test,t-test and single agent variance. ResultsThe higher expression of p73 gene was found in 58% of AL cases.

采用RT-PCR方法检测100例初诊及复发或难治AL患者和20例正常对照者p73基因的表达，并采用χ2检验、t检验及单因素方差分析对结果进行统计学分析，以比较各组p73基因表达阳性率及表达强度差异。

It is a two-stage developmental course: at the first stage there is little tolerance for replicative variance, but at second stage there is very high tolerance.

这是一个二阶段的发展过程：在第一阶段，对於复制性变异的容忍度不大，然而，在第二阶段，容忍度却相当高。

Resultantly, a total of 22 QTLs controlling the seven traits were detected and located on eight chromosomes, which could explain 5.65%-29.20% of total phenotypic variance.

共检测到影响7个性状的22个QTLs，分布在8条染色体上，贡献率为5.65％-29.20％。

The trancings of condylar movement of Angle class two division one subdivision malocclusion with mandibular retrusion during mandibular movement are smooth and continual curve. There are no differences with condylar movement distances, condylar inclination and the hinge axis rotation between right and left condyle. There are no variance to movement form of the hinge axis comparing with normal occlusion. But the overlapping gender of condylar movement trace decrease than normal occlusion.

在不同的下颌运动中，双侧髁突在矢状面和水平面的运动轨迹均为光滑连续的弧形曲线，髁突位移、矢状面髁突倾斜度、水平面髁突倾斜度及铰链轴旋转度左右两侧无明显差异，铰链轴运动形态与正常牙合无明显差异，但轨迹的重复性低于正常牙合。2。

Rhyolitic volcanic rocks are generally characterized by rich alkali, silicon, aluminum,and poor calcium, magnesium. They have relatively high Rb,Th and rather low Ba,Sr,Ti,P,and exhibit obviouslv negative europium anomaly (δEu=0.16~0.44).The εNd values of the rhyolitic volcanic rocks range from -5.93 to -2022.Basalts and rhyolites in different cycles show clear geochemical variance.

流纹质岩石总体具富碱、富硅、富铝，贫钙、贫镁特征，其Rb、Th等元素的含量较高，而Ba、Sr、Ti、P等元素含量则明显偏低，并具显著的铕负异常（εEu=0.16'0.44），岩石的εNd值变化于-5.93~~-2.22.I、II旋回玄武岩和流纹岩在地球化学特征上均具明显变异。

Within a certain society,preference can show variance between different social groups (Lindhagen, 1996; Misgav, 2000; Roovers et al., 2002;Tyrv¨ainen et al., 2003), age (Jensen, 1999; Kaplan and Kaplan,1989), gender (Tyrv¨ainen et al., 2003) and recreational activity(Ribe, 1989; Lindhagen, 1996; Roovers et al., 2002; Tyrv¨ainenet al., 2003; Hirokazu and Fukamachi, in press).Among the range of factors influencing forest preferences,ecological knowledge has been emphasised.

在某一个社会中，偏好，可以查看差异不同社会群体之间（ lindhagen ， 1996年； misgav ， 2000年；罗弗斯等人， 2002年； tyrv ¨ ainen等人， 2003年），年龄（詹森， 1999年；卡普兰和卡普兰， 1989 ），性别（ tyrv ¨ ainen等人， 2003年）和休闲活动（里伯， 1989年； lindhagen ， 1996年；罗弗斯等人， 2002年； tyrv ¨ ainenet人， 2003年；弘和深町，在新闻），其中一系列因素影响森林的喜好，生态知识已是不言而喻的。

The visor net cover cultivation causes the sealwort output distinct enhancement,which is best by 40% diaphanous processing production increases effect, increases production 27.71%, the volume variance reaches the extremely remarkable level with the CK processing and 25% shade processing.

遮阳网覆盖栽培使黄精产量明显提高，以40%透光处理增产效果最好，增产27.71%，与CK处理和25%遮光处理间产量差异均达极显著水平。

The variance of b-values can reflect the seism active degree of the area.

曲线中b值的变化可以反映某个地区的地震活跃程度。

The variance of sheering fatigue failure of surface and the tensile fatigue failure of sub-base under two different wheels was studied, respectively.

研究认为：车轮左右两侧路面疲劳破坏寿命是不同的，并且两侧路面的疲劳寿命差异系数随着横拱坡度的增加而急剧增大；随车辆重心高度的增加而增大。

Test result makes clear, different intensity grade abandons the stuff of second birth wide market that gets after concrete mix up, of the compressive strength of concrete of second birth of different origin of compressive strength; that will reduce second birth concrete significantly all be worth concrete of singler source second birth to reduce, and variance and coefficient of variation increase; to use normal school model to be opposite of compressive strength of concrete of different origin second birth distributing undertook examining, use Monte-Carlo imitate method farther test and verify should distributing the rule.

试验结果表明，不同强度等级废混凝土混和后得到的再生粗集料，将显著降低再生混凝土的抗压强度；不同来源再生混凝土抗压强度的均值较单一来源再生混凝土减小，而方差和变异系数增大；采用正态分布模型对不同来源再生混凝土抗压强度的分布进行了检验，利用Monte-Carlo模拟方法进一步验证了该分布规律。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。