Six Lectures
Six Lectures on Light Delivered In The United States In 1872-1873
作者：Tyndall, John, 1820-1893
体例：段 章数：15
字数：317,079 来源：Project Gutenberg
版本与结构
- 来源版本
- 本站收录 1 个来源：Project Gutenberg（317,079 字）。
- 分章依据
- 按「段」标记切分为 15 段（Gutenberg 卷册标记）。
- 篇幅分布
- 平均每段 21,138 字；最长 For more than a thousand years no step was taken in optics b（39,913 字），最短 'In every kind of magnitude there is a degree or sort to whi（17,126 字）。
- 原文溯源
cache/epub/14000/pg14000.txt（Project Gutenberg）
章节目录
共 15 段- For more than a thousand years no step was taken in optics b
- The synthesis of white light may be effected in three ways,
- But, though the region of physical theory lies thus behind t
- The principle of interference, as just stated, applies to th
- It has been already stated that the Emission Theory assigned
- If we place two or more needles of iron near the magnet, the
- The two beams into which the spar divides the single inciden
- In one of these two rectangular directions the ether within
- I have taken this somewhat wide range over polarization itse
- Casting by means of such a prism a spectrum, not upon the wh
- The action of the arrangement is this: the heat, falling on
- This result, be it noted, was not due to any real quenching
- Nevertheless this great theory of undulation, like many anot
- Your most difficult problem will be, not to build institutio
- 'In every kind of magnitude there is a degree or sort to whi