查询词典 empirically

The law of refraction, discovered first empirically by Willebrord SNELL, then subsequently derived formally by Descartes and Fermat, states that sin r = K sin i, where i is called the angle of incidence, the angle between the incident ray and the normal to the refracting surface.

折射的轨律，首先被 Willebrord SNELL 靠经验发现，接着后来正式被笛卡尔和 Fermat 认定，规定 sin r = K sin i ，这里 i 被称作入射角，入射光线和法线到折射平面之间的夹角。

One must treat budding programmes leniently: programmes may take decades before they get off the ground and become empirically progressive.

必须宽厚地对待年轻地纲领：研究纲领可能需要几十年的时间才开始发展并成为经验上进步的纲领。

Relationships between the minor axis semidiameter and major axis semidiameter have been empirically determined for different structural detail geometries.

对于不同结构细节的几何形状，已经确定了短轴和长轴半径之间的关系。

This thesis firstly elaborates on researches at home and abroad on factors affecting the development of the construction industry, defines the contents of the construction industry, introduces its function and expounds the impact mechanism of various factors affecting the construction industry. Secondly, this thesis carries on a brief analysis on the current situation of development in Anhui construction industry to reflect its achievements and shortage since the beginning of reform and opening up, and makes a comparative analysis and comprehensive evaluation on the regional development level of Anhui construction industry through the method of Factor Analysis. Thirdly, this thesis tries to calculate the contribution rate of technical progress, labor and capital in economic growth of Anhui construction industry with the method of linear regression, empirically analyze the external factors affecting the development of Anhui construction industry by means of co-integration and granger causality test, and predict the development of Anhui construction industry by using the method of principal components regression.

本文首先对国内外有关建筑业发展影响因素的研究现状进行详细论述，界定建筑业的内涵和介绍建筑业的作用，研究各因素对建筑业发展的影响机理；其次，对安徽建筑业发展现状作了概括性的分析，以反映改革开放以来安徽建筑业取得的成绩和存在的不足，并运用因子分析法对安徽建筑业区域发展水平作了比较分析和综合评价；再次，运用线性回归法测算出安徽建筑业经济增长中的技术进步贡献率、劳动贡献率和资本贡献率，然后运用协整和Granger因果检验方法实证分析安徽建筑业发展的外部影响因素，运用主成分回归方法对安徽建筑业发展作了精度较高的预测。

In order to discover the effect which the human capital investment takes on the growth of farmer income in the poverty-stricken areas, the west region of Hunan Province is empirically analyzed by using of the Production Function and Mincer Equation, and the result as follows: Even in the countryside of the poverty-stricken areas, the human capital investment takes a positive effect on fanner's income, meanwhile, it must be pointed out mat the migration of labor force and education plays key role in the growth of farmer's income.

为了揭示人力资本投资对贫困地区农民增收的具体作用，论文进一步利用生产函数和明塞尔方程对湖南西部进行实证分析，得出了与预期相一致的结论：即使在贫困地区农村，人力资本投资对于农户收入也具有显著的促进作用，其中以劳动力迁移和教育所起的作用最为重要。

To answer the question, this paper investigated the relationship between architects' interpersonal trust and their gender. According to survey data in Beijing, Shanghai and Qingdao, a multivariate analysis of variance was conducted to empirically test gender effect.

本文以建筑设计人员之间的信任与性别这一定性变量的关系为例，基于对北京、上海和青岛的甲级设计院的问卷调查，运用多元方差分析对性别这一定性变量进行了显著性检验。

The word "scientist," meant to refer to a systematically-working natural philosopher,(as opposed to an intuitive or empirically-minded one) was coined in 1833 by William Whewell.

单词"科学家"，意在指的是系统工作的自然哲学家，（而不是一个直观或经验志同道合1 ）是在1833年创造的威廉休厄尔。

Then we empirically discuss the reasonability of Considerration level from nonnegotiable shares holders to negotiable shares holders, which exists in the reform of equity segmentation.

我们的研究结果对探索不流动性资产定价的文献作出了辅助性的贡献。

Most others who object to economic theory do so on the grounds that it is empirically invalid.

大部分人反对经济理论是基于其在经验上是无效的。

Chapter five empirically analyses the effect of board overconfidence on the performance of companies.

第五章实证分析了董事会过度自信与公司业绩的关系。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。