查询词典 comparisons

The QPF results, before and after the mean-field bias adjustment using a multiplicative factor determined based on radar–rain gauge comparisons of the last hour, were compared using rain gauges. Results show that the QPF results after the adjustment were better than the QPF results before the adjustment.

用外推开始前1小时的雷达1小时累积降水和雨量计测值计算平均校准因子，对外推得到的雨量场进行校准后，可以明显提高外推1小时流域面雨量的精度，对外推2小时流域面雨量的精度也有所提高。

The Kruskal-Wallis analysis of variance and Mann-Whitney U test were used for group comparisons. Correlations between of cytokine levels and with the severity of diseased sites in all groups were determined by using Spearman''s rank correlation coefficient.

各组间的差异以Kruskal-Wallis 和Mann-Whitney U 统计检定分析，不同细胞激素之间以及其和牙周炎严重程度的相关性则以Spearman''s rank correlation 做检测。

I do not like to make comparisons, but we have rea lly won five.

我不想与人争吵，但在我的带领下，国米实际上赢得了5次联赛冠军。

Comparisons between the MPP and normal operation modes have shown that: 1 Gain and read-out noise are the same for both modes.

我们比较了两种模式的性能差异，得到：(1)增益和读出噪音不变。

This last set of comparisons were done with the 127ED refractor.

最近的测试是用了127ED折射。

The comparisons show the present model are in agreement with available theories and experiments.In particular, the model is further applied to investigate the wave reflection properties of regular waves propagating over sinusoidal topography on sloping beaches.

此外本文探讨 Booij's ramp (1983)不同坡度底床地形及欧等人(2007)沙涟试验造成反射波之反射率，结果显示於适当坡度范围内本文模式可呈现优於传统缓坡方程式计算结果并与试验结果相近。

Experiment 1 (chapter 6), adopting procedures of the binary lottery games, with leading elements of information conditions into the practice, tested Nash bargaining model systematically and found that, under complete information conditions, axiom 4 was obviously rejected and axiom 3 which was reproachable to some extends, however was supported and therefore Raiffa solution was not observed; And associated with those, significant effect of information conditions and effect of interpersonal payoff comparisons with bargaining behaviors were founded.

结果发现，在完全信息条件下，公理4遭到明显拒绝；而引起一定程度上非议的公理3却能获得支持，故也未观测到Raiffa解的存在；与此相关，发现了议价者行为上的显著的信息条件效应和人际支付比较效应；在此基础上，作者对Nash议价模型进行了修正。

Abstract］ Objective To explore the curative effects of pulmonary surfactant on hyaline membrane disease of newborn.Methods PS were used on fourteen prematures of hyaline membrane disease.The levels of blood gas analysis and parameters of respirometer,times of ventilation were compared with comparisons,between before and after treatement.

摘要］ 目的探讨肺表面活性物质治疗早产儿肺透明膜病的临床疗效方法 12例HMD早产儿应用表面活性物质与用药后2 h、6 h的血气指标及机械参、通气时间比较，并与对照组比较，同时观察并发症。

First, based on the analysis of the grid Reynold number, the necessity for adopting high order scheme is emphasized when there is the complex flows with strong separation and high parameters gradient regions. Then, according to the entropy increased condition, the third order ENN scheme is constructed. Meanwhile, a fast, effective, and simple implicit numerical method called hybrid flux splitting method is developed. After that, the one dimensional model problem with many extrema and Burgers equation are simulated. Through the comparisons with exact solutions, the accuracy and effectiveness of the ENN scheme are confirmed.

首先通过对网格雷诺数的分析，论证了在求解含分离及较大参数梯度的流动时，采用高阶格式的必要性，然后从熵增原理出发，提出了建立三阶ENN格式的准则，同时发展并建立了一种快速、有效的简单隐式算法"混合通量分裂法"，通过对一维模型问题及Burgers方程的数值试验，检验了三阶格式的计算精度。

The essential mathematical feature upon which this technique is based is that a square m*m matrix C of non-negative real numbers representing, for example, pairwise comparisons of the importance of element of the next higher tactics level has a characteristic equation which yields a dominant eigenvalue λ and a cprresponding right eigenvector x

基本数学特征后，该技术的基本思想是方形m*M矩阵三非负实号码代表，例如成对比较的重要组成部分，未来较高的战术水平有一个特性方程而产生主导特征和cprresponding权向量xwherec=与cij和cij=满足一致性条件

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。