In this introduction to the World of Sound, we present several simple experiments you can do at home, that can help young readers like yourself to find the answers. Find a coat hanger, a slinky, a flowerpot, and your favorite grown-up assistant...and get started!
This paper intends to present a new metric. It is based on the measurement of short-term temporal modulation of sound level. Results indicate that it seems to be as efficient as STI or FS, while being more suitable for in-situ experiments and usable by practitioners. 展开 ...
or another medium, and that sound can be heard when it reaches our ears. As it’s not something we can see, sound is a bit of a mystery. You can unravel this mystery with these simple experiments you can enjoy together.
Sound; A Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Sound, for the Use of Students of Every Age的书评 ··· ( 全部0 条 ) 论坛 ··· 在这本书的论坛里发言 + 加入购书单 谁读这本书? ··· 二手市场 ··· 在豆瓣转让 手里有一本闲着?
Learn more:Magnet Experiments Hands On Teaching Ideas 46. See sound waves in action Difficulty: Easy / Materials: Medium This series of simple experiments lets kids see sound waves at work. Start by making waves with aSlinky, then move on to tuning forks and bouncing confetti. ...
This paper reported on the application of free and open-source software called MMUSE to design computer-mediated experiments for simple pendulum motion based on the computer sound card.This experimental method is easy to achieve and has high accuracy.It can effectively enhance students' interest when...
The experiments were carried out in 8 epilepsy patients (1 female; median 22.5 years, range 12–35 years; Table 1) who were implanted with intracranial depth electrodes (8–16 macro contacts on each depth electrode, 0.8-mm diameter, 3.5-mm spacing centre to centre) as part of their clinica...
aOur mission is simple: to help busy people learn Chinese by marrying sound pedagogical approaches with technology. Students can consume our relevant and engaging content on their computers, smart phones and tablets. 我们的使命是简单的: 帮助繁忙的人民由与结婚的酣然的师范方法学会中文以技术。 学生在...
1. Every Saturday the Science Museum is crowed with middle school students. And some teachers ___ (忙着解释科学的奥秘) behind theinterestingexperiments. 2. ___ (随着科学技术的发展), people will get more and more knowledge about space and other planets. 3. The doctors are trying their best...
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