根据第一段最后一句“Even advanced physics can't decisively tell us what time is, because the answer depends on the question you're asking.(即使是先进的物理学也不能明确地告 诉我们时间是什么,因为答案取决于你要问的问题。)”以及上文 列举的哲学家St. Augustine(圣·奥古斯丁)和Albert Einstein (...
根据原文第一段"Even advanced physics can't decisively tell us what time is,because the answer depends on the question you're asking.即使是高级物理学也不能决定性地告诉我们时间是多少,因为答案取决于你问的问题。"可知第1段的主要思想是每个人都可以根据自己的条件定义时间。故选B。(2)D.写作目的题...
What is limnology? 来自 AGRIS 喜欢 0 阅读量: 3 关键词: limnologia, limnology, mathematics, limnologie, physique, ecosistema, ciencia del suelo, soil sciences, mathematique, water reservoirs, lac, cours d'eau, reservoir d'eau, physics, lakes, sciences du sol, cursos de agua, rivers, ...
In a previous blog post, I discussed how, from a Bayesian perspective, learning about some new information can update one’s perceived odds about how likely an “alternative hypothesis” is, compared to a “null hypothesis” . The mathematical formula here is Thus, provided one has (i) ...
The past decade has witnessed the rapid development of new MRI technology for vessel wall imaging. Today, with advances in MRI hardware and pulse sequences, quantitative MRI of the vessel wall represents a real alternative to conventional qualitative imaging, which is hindered by significant intra-...
[关键句]Even advanced physics can't decisively tell us what time is, because the answer depends on the question you're asking.(第一段最后一句) 译文:即使是高等物理也不能明确地告诉我们时间是什么,因为答案取决于你提出的 问题。 【解题思路】根据第一段内容尤其是关键句可知,第一段主要介绍了每个人...
him.Albert Einstein added another wrinkle when he theorized that time varies depending on where you measure it.Today's state-of-the-art atomic(原子的)clocks have proven Einstein right.Even advanced physics can't decisively tell us what time is,because the answer depends on the question you're...
What should be the gradient of the dispersion of the radial velocities of stars in the disks of galaxies? Radial VelocityStellar RotationStellar StructureVelocity DistributionStellar GravitationStellar OscillationsA study is made of the dependence of the dispersion c/... AG Morozov,AV Khoperskov - ...
There is a slightly different way to proceed using Hölder’s inequality. For sake of exposition let us make the simplifying assumption that (and hence also ) maps non-negative functions to non-negative functions, and ignore issues of convergence or division by zero in the formal calculations ...
The newly popular topic of 'phonon diodes' is discussed in the context of a broader issue of reciprocity in reflection/transmission ( R – T ) of waves. We first review a theorem well known in electromagnetism and optics but underappreciated in acoustics and phonon physics, stating that the ...