Two common properties of glass and other transparent materials are directly related to their refractive index. First, light rays change direction when they cross the interface from air to the material, an effect that is used in lenses. Second, light reflects partially from surfaces that have a refractive index different from that of their surroundings. High Quality Content by WIKIPEDIA articles! The refractive index (or index of refraction) of a medium is a measure of how much the speed of light (or other waves such as sound waves) is reduced inside the medium. For example, typical soda-lime glass has a refractive index close to 1. 5, which means that in glass, light travels at 1 / 1. 5 = 2/3 the speed of light in a vacuum.
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Lambert M. S.
Книга по Требованию
Лото «Дорожные знаки». Эта игра познакомит малышей с внешним видом и названиями 40 самых распространенных дорожных знаков и их предназначением. Все знаки333 рубРаздел: Лото детское
|UV-REAKTIVE FLEXIBLE POLYNORBORNENE MIT VERANDERBAREM BRECHUNGSINDEX. UV-Reactive flexible polynorbornenes with modifiable refractive index Книга по Требованию Roman F. |
Zwei-Photonen- Strukturierungen wurden mit einem gepulsten Ti:
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|Colour Index 2 David & Charles Jim K. |
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|Capacity-Demand Index Relationships for Seismic Design. A Performance-Based Approach Книга по Требованию Kenneth F. |
The tools herein summarize the basic understanding of seismic design essential for any practicing structural engineer.
|Ecological Footprint and Environmental Sustainability Index. Sustainability of Shandong (China) Instruments of Measuring Sustainable Development Case Study: Книга по Требованию Yujing C. |
EF and ESI is an essential addition to the study and management of reginal to be sustainable.
|Kernel Methods And Estimation of Extreme Value Index. With Applications to Finance Книга по Требованию Xiaodong J. |
These two kernels can be applied to the estimation of the probability density functions of ultra-high frequency financial data.
|Cosmic strings, domain walls and index theorems Massive neutrinos and topology of the Standard Model. Книга по Требованию Dejan S. |
The material covers a pedagogic treatment of the theory of neutrino masses and mixings.
|Essays on the Theory and Practice of Index Numbers. The Making of Macroeconomic Data Книга по Требованию Kam Y. |
The book serves as a valuable references for academic economists, policy analysts, and economic statisticians.
|FUTURES TRADING AND SPOT MARKET VOLATILITY. IMPACT OF INDIAN FUTURES TRADING OF THE UNDERLYING INDEX S Книга по Требованию DANIEL L. |
In India, Derivatives instruments such as Index futures, stock futures, stock options were introduced from 2000 onwards.
|Macronutrient Intake and Sleep. The Influence of High-Glycemic-Index Meal and the Atkins' Diet on Sleep and Behavioural Responses Книга по Требованию AHMAD A. |
A significant increased in slow wave sleep were shown, and the daytime symptoms of fatigue, and depressed mood were significantly increased following the Atkins’ diet compared to the control one.
|Body Mass Index among Seventh-day Adventists in North Texas Книга по Требованию Krystal R.H. |
Daily exercise, fresh air, plenty of water and rest are also strongly recommended.
|Low Lycemic Index Diet Книга по Требованию Frederic P. M. |
Glucose is the body' s source of energy - it is the fuel that feeds your brain, muscles, and other organs. Glucose is set at 100, and all foods are indexed against that number. So foods that are quickly digested have a high G. I. and foods that are digested more slowly have a lower G. I. In spite of the common belief that table sugar contributes to the development of diabetes, it has medium (55-69) GI that produces lower blood glucose levels than the equal amount of calories obtained from starch and some other carbohydrates. High Quality Content by WIKIPEDIA articles! The Low Glycemic Index Diet was developed by Dr. David J. Jenkins, a professor of nutrition at the University of Toronto and later turned into a successful line of diet books by author and former president of the Heart and Stroke Foundation of Ontario, Rick Gallop. According to the publishing company, Virgin Books, the G. I. Diet has sold over two million copies. G. I. stands for Glycemic Index, a medical term used to measure the speed at which carbohydrates break down in the digestive system to form glucose.
|Calvert Social Index Книга по Требованию Frederic P. M. |
It currently consists of 468 companies, weighted by market capitalization, selected from approximately 1,000 of the largest publicly traded companies in the United States using Calvert' s social criteria. These criteria relate to the environment, workplace issues, product safety, community relations, weapons contracting, international operations, and human rights. This index was created following the success of the Domini 400 Social Index by KLD Research High Quality Content by WIKIPEDIA articles! The Calvert Social Index is a stock market index created by the Calvert Group as a benchmark of large companies that are considered socially responsible or ethical.
|Roud Folk Song Index Книга по Требованию Frederic P. M. |
High Quality Content by WIKIPEDIA articles!
|Atiyah–Singer Index Theorem Книга по Требованию Frederic P. M. |
In the mathematics of manifolds and differential operators, the Atiyah–Singer index theorem states that for an elliptic differential operator on a compact manifold, the analytical index (closely related to the dimension of the space of solutions) is equal to the topological index (defined in terms of some topological data).
|Volcanic Explosivity Index Книга по Требованию Lambert M. S. |
Each interval on the scale represents a tenfold increase in observed eruption criteria.
|Sorensen Similarity Index Книга по Требованию Lambert M. S. |
|Pollutant Standards Index Книга по Требованию Lambert M. S. |
The Pollutant Standards Index, or PSI, provides a uniform system of measuring pollution levels for the major air pollutants.
|Index to the Pulpit Commentary Книга по Требованию Deems E.M. |