网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 Measuring principle
分类 英语词汇 英语翻译词典
释义

Measuring principle

英语例句库

Explain the difference between power and vertex power from basic definitions of optics, and analyze the measuring principle and error of focimeter.

从光学的基础定义出发,阐述光焦度和顶焦度的差别,并对焦度计的测量原理和误差进行正确分析。

英语百科

Measuring principle

A sender emits a wave which is scattered by an object. The backscattered part of the wave reaches a receiver: The measurement principle of sonar and radar devices.
Another visualization of the principle described by the caption of the previous diagram. The farther away the object, the longer the (backscattered) wave has to travel until it reaches the receiver.

Concepts for describing aspects of nature by numbers are called physical quantities. Examples may range from counting fruit to reading a thermometer gauge to determine temperature.

Acquiring such a number, a set of such numbers or related numbers directly from a natural system is called measurement. Examples include counting fruit or using a ruler to measure length.

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/8 18:48:01