Research is currently going on to determine if there is evidence of the Multiverse in Cosmic Background Radiation. If universes had collided, there would be a sign of it in the background radiation. There's been no proof, but if they find something, the Multiverse will exist. It won't ...
The onset of electrospray: the universal scaling laws of the first ejection The disintegration of liquid drops with low electrical conductivity and subject to an electric field is investigated both theoretically and experimentally. This disintegration takes place through the development of a conical cusp...
作者:Geoffrey West (Author) 出版社:WEIDENFELD NICOLSON 出版时间:2017-00-00 印刷时间:0000-00-00 页数:479 ,购买Scale: The Universal Laws of Growth, Innovation, Sustainability, and the Pace of Life, in Organisms, Cities, Economies, and Companies(英
Academics love to lay down laws. One of the more famous is attributed to the late Wallace Sayre of Columbia University. Sayre’s Third Law of Politics—no one seems to know the first two, or whether there even were a first two–holds that “academic politics is the most vicious and bitt...
The second law requires an increase of configurational entropy towards a maximum reached in the steady state. The large scale least squares analysis is provided which allows the physics-based parameters of thermodynamic dislocation theory to be identified in accordance with these laws....
might otherwise be condemned as immoral. But Machiavelli also advises the use ofprudencein particular circumstances, and, though he sometimes offers rules or remedies for princes to adopt, he does not seek to establish exact or universal laws of politics in the manner of modern political science....
While the U.S. does not have federal laws affecting returns and refunds, it's still a good idea to have a Return & Refund Policy, and it will be required in some states if you wish to have control over the...
成功公式:成败背后的科学(The Formula: The Universal Laws of Success)艾伯特-拉斯洛·巴拉巴西( Albert-László Barabási)。 这本书说的不是“成功学”,而是有关成功的*科学*。 励志故事和名人传记有时候能给人带来一些启发。有些鸡汤作家和人生指南专家能从这些故事里挖掘出道理来,但那些都是个人的认识,不能...
mdpi_layout_typeThis cookie is used to store user setting of using fixed desktop layout instead of the default responsive layout Maximum Storage Duration: 1 yearType: HTTP Cookie settingsThis cookie is used to determine the preferred language of the visitor and sets the language accordingly on the...
The universal set or universe of discourse is called “U”; a set “A” is any well-defined collection of objects; an object in a set is called “ai”, which represents an element or member of that set. Sets are defined by simple statements and the fact whether a particular object hav...