1、

To investigate quantitatively the relationship between myopia and primary open-angle glaucoma ( POAG ) in a population-based eye disease survey.

目的:在人群为基础的眼病调查中评价原发性开 角型 青光眼 ( POAG ) 与近视的关系.

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2、
3、

A new method was developed to simulate quantitatively the formation of shrinkage cavity in steel castings.

本文提出了一种新的三维定量模拟铸钢件缩孔形成的方法.

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4、

In a closed system consisting of water containing dissolved matter,( in equilibrium with the vapor), the dissolved matter distributes itself quantitatively between the vapor and the water.

在一个由含溶解物(且与蒸汽相平衡)的水组成的封闭的系统中,溶解物会在蒸汽与水中自行分配其数量。

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5、

Based on the one-dimensional advection-diffusion model, we quantitatively estimate the eddy diffusivity and the associated nutrient fluxes. The findings provide the basis for the scientific management in the coastal area.

以一维平流-扩散模型为基础,定量认识海洋水体平流和扩散过程、评估其输送的营养盐通量,为海岸带及近海海域的科学管理提供依据。

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6、

Based on revenue management, the pricing and allocation for car rental are studied quantitatively.

基于收益管理的思想对汽车出租定价和车辆配置进行了定量研究。

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7、

This paper reports a new-generation wireline formation testing tool that quantitatively characterizes reservoir fluid.

本文报告了新一代定量表征储层流体的电缆地层测试工具.

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8、

The relationship between efficiency of mercury withdrawal and pore structure parameters was analyzed quantitatively through correlation analysis method; the result indicates that the efficiency of mercury withdrawal is negatively correlated to every pore structure parameter;

在此研究的基础上,利用相关分析法定量分析了储层退汞效率与孔隙结构参数的关系,认为储层退汞效率与各孔隙结构参数之间存在负相关关系;

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9、

The catalytic system also showed good catalytic activity in the oxidation of other aldehydes. Benzaldehyde derivatives with electron-withdrawing group and aliphatic aldehydes were almost quantitatively converted into their corresponding acids.

应用此催化体系催化其它醛的氧化同样表现出较好的催化活性,有缺电子取代的芳香醛和脂肪醛几乎定量生成相应的羧酸。

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10、

Then, the geometrical model is changed to the mathematical model, and the relationship among the parameters of the chamfering shape and the tool adjustment is analyzed quantitatively.

对于平面倒角首先建立了加工过程的几何模型,然后推导出数学模型,建立了倒角形状参数与机床调整参数之间的联系。

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11、

Conclusion: WHO response criteria can not determine the tumor volume, the cell load as well as the LCK. A new method evaluating LCK quantitatively has been proposed and it may be interconverted with WHO response criteria.

结论:WHO标准不能定量评价肿瘤体积、细胞对数和LCK,提出可与WHO疗效评价相互换算的LCK定量评价方法非常必要。

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12、

The objective of this study was to investigate the correlation of WHO criteria with the tumor volume, the tumor cell load and the LCK; and the necessity developing a method to measure LCK quantitatively.

本研究目的是探讨WHO疗效标准与肿瘤体积或细胞负荷及细胞对数杀灭(logcellkill,LCK或LK)相互关系及提出细胞对数杀灭定量评价方法的必要性。

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13、

Objective To investigate quantitatively the features and mechanism of diffusion weighted imaging ( DWI ) in normal human kidney.

目的定量研究正常成人肾脏水分子扩散的特性并探讨其发生机制.

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14、

Objective To investigate quantitatively the features and mechanism of diffusion weighted imaging ( DWI ) in normal human kidney.

目的定量研究正常成人肾脏水分子扩散的特性并探讨其发生机制.

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15、
16、

His paper has established a transport model of BaP and analysed quantitatively the movement of the components in soil-rice system.

建立了BaP在土壤水稻系统中传输模型,并对其在系统各组分中的含量变化做了定量分析。

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17、

Objective To evaluate quantitatively perfusion in coronary microcirculation by transvenous myocardial contrast echocardiography ( MCE ) .

目的评价静脉心肌声学 造影 定量评估冠脉微循环血流灌注的可行性.

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18、

In order to approach the relationships among the biotypes, the differences of all biotypes in POI profile were studied quantitatively by ordination using the distance of POI profile.

并采用酶谱距离排序方法,定量研究各生物型之间的酶谱差异,探讨其亲缘关系。

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19、

In present paper, the differentiation of pteridophyte flora from southern Guangxi was studies quantitatively by clustering analysis approach.

本文讨论了传统的区系间相似性比较系数的不足,采用多元分析的研究方法定量研究了广西南部蕨类植物区系内部分化。

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20、

Correlation functions between sample values in attribute data are used to measure data sampling errors quantitatively.

对于属性区域内部的定量属性抽样值,则建立了抽样值的相关函数表达式.

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