查询词典 hypothesis

within the framework of permanent income hypothesis or life-cycle theory, this paper applies johansen co-integration test, granger causality test and ols regression method in the empirical analysis and comparison of the impacts of stock price and housing price on consumption of china in 1997-2006.the results show that the wealth effects is weak and the effects of housing is larger than that of stock, then corresponding enlightenments are put forward.

文章在持久收入假说或生命周期理论模型的框架下，运用johansen协整检验、granger因果检验和ols回归方法对1997—2006年股价和房价影响我国消费的效应及其大小进行了实证研究和比较分析，结果发现资产的财富效应较弱且房价对消费的效应大于股价的效应，最后提出了相应的启示。

Three turbulent models used recently have been analyzed. On the basis of turbulent random theory, the k-εtwo equations turbulent model has been modified by nonisotropic hypothesis, to accommodate the nonisotropic property of flow field.

重新推导了雷诺应力表达式，将湍动粘性系数用一个二阶张量形式表示，以适应流场的各向异性性质，并对ε输运方程的生成项做了修正。

Hides Yu Weimen under to raise the type loudspeaker, matches the entire vehicle nine Boston speakers to have extremely with 100 tile heavy low sound boxes is on site to shock the actually such power hypothesis, regarding many domestic consumers, will not feel extremely in strange, because will trade in the local market the domestically produced Mitsubishi blue Chinese zither 2.0 liters vehicle types, have then used the same engine and the gear box disposition, only then slightly will make merely the change in the correction part, but in domestic introduction's Dodge in the very abundant vehicle type, this engine may output 156 most high powereds and 19.4 kilogram-meter's biggest torsions.

隐藏于尾门的下掀式喇叭，搭配全车九支Boston扬声器与100瓦重低音箱极具临场震撼其实这样的动力设定，对于许多国内消费者来说，并不会感到太过于陌生，因为在本地市场所贩卖的国产三菱蓝瑟 2.0升车型，便采用了相同的发动机与变速箱配置，仅仅只有在调校部分略做改变，而在国内引进的道奇酷博车型上，这具发动机可输出156匹最大马力和19.4公斤米的最大扭力。

Kinetic theory of gases is the Gibbs statistical mechanics on the material before the advent of thermal motion of the micro-theory, which later became part of statistical mechanics, and contributed to its development .1658 year, Jia Sangdi proposed substance is formed by a molecular hypothesis.

气体动理论是吉布斯统计力学出现之前的关于物质热运动的微观理论，后来成为统计力学的一部分，并促进了它的发展。1658年，伽桑迪提出物质是由分子构成的假说。

This is because clothing is the labor-intensive commodity, by our original hypothesis.

这是由于服装是劳动密集型的商品，我们最初的假说。

Study of segmentation of surveillance objects with motionThe camera noise statistical characteristic is approximated as Gauss or Laplace distribution, then an error probability is set and a threshold is determined. According to the hypothesis test theory, a constructed statistic can judge whether an object is moved or not.

二、以运动物体作为监控对象的分割研究将噪声分布近似为Gauss分布或Laplace分布，再设定误判概率进而确定一个阈值就可以利用假设检验的思想，构成统计量对不同对象判断其运动与否。

This puts forward the research hypothesis requiring empirical test of large sample further.

并进一步提出了有待大样本实证检验的研究假设。

Aims at the deficiency of foundation opposite force distribution hypothesis of existed calculated model, the article carries through the indoor model experiment of prestressed anchor-cable and lattice beam, and analyses the actual distribution situation of the soil stress at the bottom of the lattice beam.

本文针对现有计算模型对格梁底部地基反力的分布假设的不足，进行了预应力锚索格构梁的室内模型试验，并对格梁底部土体应力的实际分布情况进行了分析。

Ampere is France's most famous physicist "Ampere's law," and "electronic diversion hypothesis","electrodynamics" theory of electricity for later use provides a theoretical basis. 18th century French chemist Lavoisier overturned,"said Phlogiston" the chemical quality of a capitalist society is the law of conservation of the old challenges of intervention forces on behalf of another typical for the development of modern chemistry laid the foundation.

安培是法国最为著名的物理学家其"安培定律"，"电子分流假说""电动力学"等学说为后来电力的使用提供了一定的理论基础。18世纪的法国化学家拉瓦锡推翻了"燃素说"提出了化学的质量守恒定律是资本主义社会干预挑战旧势力的又一典型代表，为近代化学的发展奠定了基础。

Furthermore, the theory foundation and analysis method are put forward. We use optical extent to analyze the system. The change of optical extent, caused by arc length of light source and reflective bowl attached the light source, is analyzed in detail. Moreover, the light output by optical extent curve of light source with reflector is measured by experiment. Base on the analysis and experiment, four hypothesis are put forward to construct the true model of light source.

文中采用光学扩展量对系统进行评价分析，研究了光源经冷反光碗输出后的光学扩展量以及光源弧长与扩展量之间的关系，并测试了实际光源光学扩展量与能量分布的关系，在实验基础上提出光源模型的四点假设，建立实际体光源模型及冷反光碗模型，使系统的模拟仿真具有最大的可靠性与真实性。

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。