A major contribution to our understanding of the basic laws of the universe -- from the author of The Book of Nothing . The constants of nature are the fundamental laws of physics that apply throughout the universe: gravity, velocity of light, electromagnetism and quantum mechanics. They encode the deepest secrets of the universe, and express at once our greatest knowledge an...(展开全部)

约翰·巴罗（John Barrow），是剑桥大学应用数学和理论物理学系的数学科学研究教授。他是好几本畅销书的作者，包括《包罗一切的理论》、《不可能性》及《关于零的书》。

Reality as we know it is bound by a set of constants—numbers and values that dictate the strengths of forces like gravity, the speed of light, and the masses of elementary particles. In The Constants of Nature , Cambridge Professor and bestselling author John D.Barrow takes us on an exploration of these governing principles. Drawing on physicists such as Einstein and Planck, B...(展开全部)

Fifty lessons in Classical Greek grammar with readings beginning with Aesop. Answer Key contains answers to all exercises. The exercise text provides additional exercises, additional explanatory material and answer keys for all exercises in the ancillary text.

Increasingly, political scientists are describing their empirical research or the reasoning behind their choices in empirical research using the terms "experiment" or "experimental." One of the primary reasons for doing so is the advantage of experiments in establishing causal inferences. In this book, Rebecca B. Morton and Kenneth C. Williams discuss in detail how experiments ...(展开全部)

查尔斯·塞费（Charles Seife）,美国纽约大学新闻系副教授，耶鲁大学数学硕士。《科学》（Science）、《新科学家》（New Scientist）、《科学美国人》（Scientific American）、《经济学家》（The Economist）等多家杂志的撰稿人。著有《零》（Zero）、《解码宇宙》（Decoding the Universe）等作品，曾获得美国笔会玛莎·阿尔布兰德奖。

简介：A  B   O世界O是一个劣质的O但是被A收留......

Reissued on the tenth anniversary of its publication, this classic work on our environmental crisis features a new introduction by the author, reviewing both the progress and ground lost in the fight to save the earth. This impassioned plea for radical and life-renewing change is today still considered a groundbreaking work in environmental studies. McKibben's argument that th...(展开全部)

Today we are on the verge of discoveries that should soon reveal the deepest secrets of the universe. In Alpha & Omega, Charles Seife takes us to the front lines of the cosmological revolution to synthesize the discoveries of scientists at observatories and laboratories around the world who are actually peering into both the cradle of the universe and its grave. The cast of cha...(展开全部)