查询词典 correlation

It was shown that the phenyl site index of straight chain alkylbenzene isomers and low-carbon alkylbenzenes is a useful topological index and can be applied to structure- property correlation.

结果表明：直链烷基苯的异构体和低碳烷基苯的苯基位置指数作为一种拓扑指数，可应用于结构-性质相关关系的研究。

The calculation of chaos and fractal characteristic parameter, the correlation, is studied.

摘要研究了混沌与分形的特征参数―关联维数的计算方法和参数的选择。

The results show that the estimated correlation dimension can be taken as the characteristic parameter to define what state the motion of the system is in,and further the results can be used for trend monitoring in different failure situations of the system.

理论分析和计算结果表明，所估计的相关维数在不同状态下有着显著的差别，可以对碰摩转子系统不同的状态进行分类，对碰摩转子运动特性的研究提供了一种新的方法。

The influences of chemical bonding, molecular structure and charge distribution on the electron correlation are also discussed.

分析了化学键类型、几何结构、电荷分布等因素对电子相关能的影响。

Anything that relies on correlation is charlatanism.

而问题又偏偏在於，当时觉得这些行为是最聪明的做法。

The correlation between constituent chemical bonds and dielectric properties of these crystals was analyzed using the proposed chemical bond method.

采用已建立的化学键方法，分析了这些晶体的介电性质与其组成化学键之间的关系。

We consider thatPOT1 expression level has significant correlation with tumor. Telomerase inhibitormay be new chemotherapeutics for glioma.

端粒酶抑制剂有可能作为新的化疗药物对胶质瘤起到一定的治疗作用。

In order to improve the validity of identifi cation of digital image origin and predetermine accurately threshold of identification,a new probability density function of generalized chi square distribution is constructed within0,1 for asymmetrical distribution of noise correlation.

为了提高鉴别数字图像来源的正确性，正确设置判别阈值，针对噪声相关性的非对称分布，在0，1区间构造了一个广义chi平方分布的新函数，并提出了一种利用广义chi平方分布来描述噪声相关性的非对称分布和利用广义高斯分布来描述噪声相关性的对称分布的新方法。

Spearman correlation analysis showed that the abundance and species of total ectoparasites, chigger mites, sucking lice, fleas or gamasid mites were not correlated with the body weight of hosts.

Spearman相关分析表明，体表寄生虫、恙螨、吸虱、蚤类和革螨的数量与宿主身体参数之间无相关性。

There was significant positive correlation between photosynthetic rate and leaf chlorophyl content, increasing the phosphorus application is beneficial to increasing leaf chlorophyl content and net photosynthetic rate.

叶绿素含量与光合速率呈显著正相关，增施磷肥有利于提高小麦叶片的叶绿素含量，从而提高小麦叶片的净光合速率。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。