查询词典 test of hypothesis

After descriptive statistic, we used reliability analysis, confirmatory factory analysis, correlation analysis, regression analysis and structural equation model to test the hypothesis of this research.

在对数据进行描述性分析之后，本文主要采用信度分析、效度分析、多元线性回归分析以及结构方程建模等方法对研究假设进行检验。

I would like to test the hypothesis that the high mediaization of Nong Tum can be related to the management of Thai bodies at the domestic and international levels as well.

我想验证这样一个假设， Nong Tum 事件的高度媒体化与泰国国内和国际范围内对泰国的身体的处理有关。

To test this hypothesis we studied 4 specimens of the giant Chinese Salamanders, Andrias davidianus, under controlled laboratory conditions.

为了检验这一假说，作者对实验室严格控制的条件下的4只中国大鲵进行了观察。

Objective To test the hypothesis that chondrocytes can promote in vivo chondrogenic differentiation and chondrogenesis of BMSCs at non-chondrogensis site.

目的探讨软骨细胞在体内非软骨形成部位促进骨髓基质细胞向软骨分化并形成软骨的可行性。

Several basic tenrts of otolith research have been questioned recently with regard to eel metamorphosis.specifically,some researchers have suggested that otolith increment formation is not daily,and otolith material may be resorped during metamorphosis.we conducted a rearing experiment to test the hypothesis that increment formation is daily and that the otolith continues to grow during eel metamorphosis.we marked the otolith of wild-caught leptocephali and reared these fish through metamorphosis.metamorphosis was characterized by a decreasing standard length,pre-anal length,and body depth accompanied by an increase in pigmentation and a change in behavior.

最近学者关注的鳗的耳石的研究的几个最基本的问题涉及到鳗的变形。尤其是很多研究者认为耳石的日轮沉积并非是每天的，耳石的材质可能是会在变态过程中被重吸收一部分。我们做了个养殖的实验来测试鳗鲡耳石的形成的每天一轮而且在鳗鲡的变态发育阶段耳石是在继续生长的。我们标记了野外捕捞的蠕鳗幼体，养过变态期。变态期是通过标准长度，肛前长和体高的减少和色素的减少以及行为的变化来定义的。

PURPOSE: The purpose of the study was to test the hypothesis that estrogen and progesterone regulate gene expression in the meibomian gland.

目的：本试验的目的是验证雌孕激素能调控睑板腺中的基因表达这一假说。

PURPOSE: The purpose of the study was to test the hypothesis that estrogen and progesterone regulate gene expression in the meibomian gland.

摘要翻译：目的：本试验的目的是验证雌孕激素能调控睑板腺中的基因表达这一假说。

To test the hypothesis that the melanistic morph might be induced by the sea anemone, we transplanted individuals (n =2) of the melanistic morph to the Beaded sea anemone, Heteractis aurora, and no color change was observed in 22 days, and we also observed one individual of normal morph no color change on S.

在为期22天的野外移入实验中，黑色型的个体在串珠异辐海葵上并没有任何体色改变的倾向，且观察到在莫氏列指海葵上的一般型个体，在70天之中亦无体色改变的倾向。

But he has neither the Nair nor Tibetan system of consanguinity and affinity, with which to explain or to test his hypothesis.

但是，《原始婚姻》中所提到的各种事实与氏族之前的人类状况没有多少关系，或根本没有关系。

To test the hypothesis that this resistance is a consequence of these cells developing a stress tolerance phenotype to survive in this milieu , we created osmotically tolerant cells hypertonic HT cells by gradually adapting murine inner medullary collecting duct 3 cells to hyperosmotic medium containing NaCl and urea .

为了检验这一假设这种阻力的后果是这些细胞发展中国家应力宽容型生存在这个背景下，我们建立了 osmotically 宽容细胞逐渐适应小鼠内髓集合管3细胞高渗培养基NaCl和尿素。

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。