查询词典 hypothesis

However, in the accepted academic researches, the concept of collective action either inclines to analyzing social struggles or makes over-operative analyses in the theoretical hypothesis of new institutionalist economics.

但在既有的学术研究中，集体行动概念要么偏向于社会抗争性事件的分析，要么在新制度主义经济学的理论假设中作出过度操作化的分析。

The writer, referring to the researchers' achievements in home and abroad,explains the mechanism why this phenomenon is existed in the eyes of Human CapitalTheory, Social Capital Theory, Screening Hypothesis Theory, Functionalist Theory,Conflict Perspective, and Exchange Interactionist Theory etc.

产生这种社会交换行为的机制，可以从人力资本、社会资本、筛选假设及功能论、冲突论和交换互动论等理论来解释，并得到中外研究者的实证。

"The present study," Dr. Johansson and colleagues write,"supports the hypothesis that interatrial shunting gies a substantial increase in the number of desaturations in OSA subjects with patent foramen oale."

Johansson教授和同事们认为，"这项研究证明了一个假说，即心房间血液分流导致伴有卵圆孔未闭的阻塞性睡眠呼吸暂停患者血氧饱和度显著下降。"

This thesis tries to give an objective and comprehensive description of second culture acquisition, which includes the acquisition model of second culture acquisition, the result of second culture acquisition—interculture, and the "critical period" hypothesis for second culture acquisition.

在此基础上，本文分析第二文化习得的四种方式，描述第二文化习得特有的"中介文化"状态，并提出第二文化习得的"关键期"假说。

Based on the Bernoulli-Euler beam\'s plane cross-section hypothesis under flexure and Vlasov\'s rigid contour premise under non-uniform torsion,a spatial thin-walled beam element with 2 nodes and 14 DOF is developed by independently interpolating bend angles about two prime inertial axes of cross section and warp angle with an interior node set at the midpoint of the element length and the goal is achieved.

根据Bernoulli-Euler梁弯曲变形的平截面变形假定和Vlasov约束扭转的刚周边假定，通过设置单元内部结点，对弯曲转角和翘曲角采用独立插值的方法，建立了2结点14自由度的空间梁元，实现了上述目标，并将其应用到结构的非线性分析中。

Thus we come to a conclusion that previous models based on the hypothesis of normal distribution have interior shortcomings.

说明以往把铁水序列看成满足正态分布的相关模型存在"先天性"缺陷。

Marxist history view, especially concerning theory that person develop completely, is to have got with" economic person" hypothesis what internality contact.

马克思主义的唯物史观，特别是关于人的全面发展的学说，是与"经济人"假说有着内在联系的。

Here, we tested a hypothesis that PKC-mediated phosphorylation of NET is required for transporter internalization.

在这里，我们检验了PKC介导的NET磷酸化作用对载体的内化是必须的假设。

The main contents of the course is as follows: events and their probability, random variables and their distributions, moments, point estimation and interval estimation, hypothesis testing, etc.

课程的内容主要包括：事件与事件的概率；随机变量的概率分布与数字特征；参数的点估计；区间估计和假设检验等。

Simultaneously with the emergence of the continental drift hypothesis, Li Siguang actively approached and dealt with the problem of continental crust horizontal movement and, in combination with the reality of China's mainland, developed the theory of intracontinental collision deformation, i.e., the geomechanic theory and method that included the global continental tectonic system.

中文摘要：本文简要地介绍了魏格纳大陆漂移说的主要内容及其提出的依据；论述了在大陆漂移说的基础上，由于海洋地质地球物理调查发现了大洋中脊、洋底扩张，解释了大陆张裂的机制，并建立了全球板块构造理论，形成现代地学思想的革命；李四光在大陆漂移说提出的同时已在积极地探讨和论述大陆地壳水平运动问题，并结合中国大陆实际，发展了陆内碰撞变形理论，即包括全球大陆构造体系在内的地质力学理论和方法。

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。