查询词典 quantitative

objective to obtain the diffusion tensor maps of the normal human brain,and assess intrinstic properties of water diffusion in quantitative parameters for an anatomic analysis.methods maps of isotropic apparent diffusion coefficient and various anisotropic maps were calculated in60healthy adults from seven diffusion imagings by using single-shot echo-planar diffusion-weighted sequence.brain parenchyma anatomy was analyzed and adciso and various anisotropic index were measured.results （1）diffusion properties of different tissues and anatomic areas of normal adult human brain are different.diffusion in white matter is anisotropic;diffusion in gray matter is isotropic.

目的 获取正常人脑组织扩散张力性图像（diffusion densor imaging，dti），定量分析正常人脑组织水扩散的内在特性，进一步评价脑解剖结构。方法 60例健康正常人，应用单次激发epi-dw序列，计算出adciso图及各向异性图，分析脑实质不同区域的解剖结构，测量adciso（isotropic apparent diffusion coefficient）及各向异性指数。结果（1）脑内不同组织结构弥散特性不同，脑白质弥散表现为各向异性，而脑灰质弥散表现为各向同性。

Accordingly,it is proposed that indexes related to cash flow,qualitative indexes related to quantitative indexes should be added to the index system of the performance appraisal of enterprises.

科学的绩效评价方法是调动和激发企业生产和创造更高绩效的一种不容忽视的动力。

It was indicated that the feasibility of occurring CBM pool which was sealing off by hydraulic pressure maybe very small. Qualitative and quantitative recoverability comprehensive assessment of every J〓b and J〓x coal reservoirs region were made.

在深入讨论本区煤储层的控气地质因素后，进一步阐明沉积埋藏史、构造演化史、煤化作用史的"三史"配置合理与否是影响煤储层富气与高产的主控因素。

As Mr Jaeger says: Even with all those quantitative models, ultimately you have to make a decision.

就像耶格先生所说的那样：即使有量化的模型，最终你还是得做出决定。

Quantitative methods include ADF Unit Root Test, Johansen Cointegration Test and Granger Causality Test.

定量分析方法采取现代计量经济学方法——ADF单位根检验、Johansen协整检验和Granger因果关系检验。

Variation and correlation of main quantitative characters of 149 wild jujube germplasm were studied and analyzed.

以149份酸枣种质为材料，对其主要数量性状的变异和相关性进行了分析。

Study on quantitative classification in Jute germplasm resource.

黄麻种质资源数量分类研究。

Quantitative analysis of bFGF and colorized intensity were detected with immunohistochemical stain and JVC imaging analytic system at 7, 14, 21, 28, 42 and 56 days after operation.

术后7，14，21，28，42，56d采用免疫组织化学染色和JVC图像分析处理系统行碱性成纤维细胞生长因子定量分析和显色强度判定。

But Larry Kantor of Barclays Capital argues that the global authorities have been a lot more active than Japan's were, supplying everything from quantitative easing to huge fiscal packages in the first 18 months of this crisis.

但是巴克莱资本的拉里？坎特主张，全球的监管当局一直比日本积极的多，提供从定量宽松，到此次危机头18个月里的庞大财政救援计划的一切手段。

With longger fruit and more key fruits,moreover, the two traits showed significantly positive correlation (r=0.888). Of the 11 floral and fruit quantitative traits, the length and width of perianth segment and 6 other traits were different significantly among the three groups,which were successfully used in group-discrimination by means of the method of principal component analysis.

在所研究的11 个花果数量性状中，花被片长度和宽度等10 个性状在三大类群间差异极显著，主成分分析结果表明第1 主成分(贡献率69.11%)综合了各性状的主要信息，依据第1 主成分可以对三大类群进行区分，其中北美鹅掌楸类群第1 主成分值最大(变幅0.7156～1.3916，平均1.0408)，杂交鹅掌楸类群(变幅-0.0865～0.3959，平均0.2646)居于两个亲本类群之间，鹅掌楸类群(变幅-1.5443～-0.8855，平均-1.2426)最小。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。