A-weighting is a form of frequency weighting and the most commonly used of a family of curves defined in the International standard IEC 61672:2003 and various national standards relating …

This table was created with expressions from IEC 61672-1:2013 Electroacoustics – Sound level meters – Part 1: Specifications to calculate A-weighted levels. These expressions, along with …

What's the best way to determine a healthy weight? Find out what your body mass index is by using our handy interactive BMI calculator, or use our height-weight chart to help you stay …

In science and engineering, the weight of an object is a quantity associated with the gravitational force exerted on the object by other objects in its environment, although there is some …

Acoustic sound contains more lower and higher frequencies than humans perceive. The C-Weighting curve represents what humans hear when the sound is turned up; we become more …

WEIGHT definition: 1. the amount that something or someone weighs: 2. a piece of metal of known heaviness that can be…. Learn more.

Compute the ratio of the object's height to its weight. Don't tease him about his weight - it's cruel. My weight reduces when I stop eating sugar. The weight of the cathedral roof is carried by two …

砝码字盘系统，weight-dialing system 组合在天平内并配备有一个以上的砝码，作用于不变的杠杆臂并可通过装有读数器(显示器)调节装置从外面进行调节的系统。 砝码字盘组合，weight …

Weight，英语单词，主要用作名词、动词，作名词的意思是“重量，重力；负担；砝码；重要性；人名；(英)韦特；(捷)魏格特”，作动词的意思是“加重量于，使变重”。

2024年12月17日 · BMI is your weight in kilograms divided by your height in meters squared. It was invented in the early 1800s and eventually used by insurance companies as a way to …