搜索结果: 1-15 共查到“hypothesis”相关记录191条 . 查询时间(0.14 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Assessing the impact of foreign content in China's exports on the carbon outsourcing hypothesis
中国出口 中外国含量 碳外包假说 影响评估
2023/4/24
Much academic attention has been given to the so-called carbon outsourcing hypothesis: the idea that increased outputs and exports of energy intensive goods from developed countries, especially China,...
Study challenges ecology's 'Field of Dreams' hypothesis（图）
ecology Field of Dreams hypothesis
2021/3/5
If you build it, they might not come. That's the key finding of a new study on habitat restoration practices that challenges a commonly accepted principle in ecology.The U.S. National Science Fou...
Fossils support new hypothesis for origin of hoofed mammals（图）
Fossils support new hypothesis origin hoofed mammals
2020/12/11
New research published in the Journal of Vertebrate Paleontology describes a fossil family that illuminates the origin of perissodactyls -- the group of mammals that includes horses, rhinos ...
A Classic Darwinian Ecological Hypothesis Holds Up—With A Twist（图）
Darwinian Ecological Hypothesis Holds Up Twist
2018/1/10
A long-held hypothesis about the factors that govern species ranges largely holds true, but may be the result of a previously underappreciated ecological mechanism, new research shows.The prediction, ...
How Do Gestures Influence Thinking and Speaking? The Gesture-for-Conceptualization Hypothesis
gesture embodied cognition speech production,
2017/8/30
People spontaneously produce gestures during speaking and thinking. The authors focus here on gestures that depict or indicate information related to the contents of concurrent speech or thought (i.e....
昆明理工大学理学院概率论与数理统计课件Chapter 8 Hypothesis Testing--Tests Concerning Variance
昆明理工大学理学院 概率论与数理统计 课件 Chapter 8 Hypothesis Testing Tests Concerning Variance
2017/4/17
昆明理工大学理学院概率论与数理统计课件Chapter 8 Hypothesis Testing--Tests Concerning Variance.
昆明理工大学理学院概率论与数理统计课件Chapter 8 Hypothesis Testing--Tests Concerning Mean
昆明理工大学理学院 概率论与数理统计 课件 Chapter 8 Hypothesis Testing Tests Concerning Mean
2017/4/17
昆明理工大学理学院概率论与数理统计课件Chapter 8 Hypothesis Testing--Tests Concerning Mean.
昆明理工大学理学院概率论与数理统计课件Chapter 8 Hypothesis Testing--Introduction
昆明理工大学理学院 概率论与数理统计 课件 Chapter 8 Hypothesis Testing Introduction
2017/4/17
昆明理工大学理学院概率论与数理统计课件Chapter 8 Hypothesis Testing--Introduction.
Revisiting the Wrong-Key-Randomization Hypothesis
linear cryptanalysis wrong-key-randomization hypothesis success probability
2016/12/8
Linear cryptanalysis can be considered to be one of the
strongest techniques in the cryptanalyst’s arsenal. In most cases, Matsui’s
Algorithm 2 is used for the key recovery part of the attack. The s...
Guessing,Economy,Epidemiology:The HIV/AIDS Hypothesis
Epidemiology Peirce abduction guessing hypothesis medicine sexuality bias
2016/6/15
Of the scientific concepts that the American philosopher, Charles S. Peirce, analyzed in his work, two of the less commonly investigated have been those of guessing and of scientific economy. Peirce a...
Unification and the quantum hypothesis in 1900--1913
confirmation quantum hypothesis unification informational relevance Bayesian analysis
2016/6/14
In this paper, I consider some of the first appearances of a hypothesis of quantized energy between the years 1900 and 1913 and provide an analysis of the nature of the unificatory power of this hypot...
Is an electron a charge cloud?A reexamination of Schrodinger's charge density hypothesis
Schrö dinger electron cloud charge cloud charge density hypothesis protective measurement ergodic motion particles
2016/6/13
This article re-examines Schrödinger's charge density hypothesis, according to which the charge of an electron is distributed in the whole space, and the charge density in each position is propor...
Time in the theory of relativity:on natural clocks,proper time,the clock hypothesis,and all that
relativity Einstein natural clock atomic clock proper time clock hyothesis
2016/6/12
When addressing the notion of proper time in the theory of relativity, it is usually taken for granted that the time read by an accelerated clock is given by the Minkowski proper time. However, there ...
How Strong is the Confirmation of a Hypothesis by Significant Data?
significance tests Bayesianism confirmation likelihoodism falsification inference to the best explanation
2016/6/12
The aim of the article is to determine how much a hypothesis H is actually confirmed if it has successfully passed a classical significance test. Bayesians have already raised many serious objections ...
Study design and hypothesis testing: issues in the evaluation of evidence from research in nutritional epidemiology
study design case-control study cohort study
2016/5/31
In addressing questions about the relations of
dietary factors to disease in human populations, epidemiologic
studies must account for the complexity of dietary habits, the
intercorrelations among ...