英文字典中文字典51ZiDian.com

中文字典辞典英文字典 a b c d e f g h i j k l m n o p q r s t u v w x y z

thd

XDict

[缩][拉]Theologae Doctor 神学博士(=Doctor of Theology)

WordNet (r) 3.0 (2006) (WordNet)

ThD
n 1: a doctor's degree in theology [synonym: {Doctor of Theology},
{ThD}]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006) (vera)

Total Harmonic Distortion (audio)

请选择你想看的字典辞典：

单词	字典	翻译
thd	查看　thd　在百度字典中的解释	百度英翻中〔查看〕
thd	查看　thd　在Google字典中的解释	Google英翻中〔查看〕
thd	查看　thd　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!

中文字典英文字典工具:

选择颜色:

<style type="text/css">#word104_1 br {display:none;}</style>
<form id="word104_1" method="post" action="http://jp.goldgoldprice.com/index.php" target="_blank">
<div style="width: 140px;border:1px solid #000;background-color:#ffffff;padding: 0px 0px;margin: 0px 0px;align:center;text-align:center;overflow:hidden;"><div id="xcolor1_1" style="font-size:12px;color:#183a00;line-height:16px;font-family: arial; font-weight:bold;background:#94abf0;padding: 3px 1px;text-align:center;"><a href="http://jp.goldgoldprice.com/" alt="英文字典中文字典" title="英文字典中文字典" id="word_name104_1" style="color:#000000;font-size:14px;text-decoration:none;line-height:16px;font-family: arial;" >英文字典中文字典</a></div><table width=100% style='align:center;text-align:left;font-size:12px;background-color:#ffffff;color:#333333;'>
<tr><td style="text-align:center;border:0"><input type=hidden name="word104_hi" value="1">输入中英文单字</td></tr><tr><td style="text-align:center;border:0"><input type="text" name="word104_input" value="" size=10 style="background-color:#ffffff;color:#000;text-decoration:none;font-family: arial;rial;border:1px solid #999;padding:1px!important;"></td></tr><tr style='line-height: 26px;'><td style="text-align:center;border:0"><input type=submit style="background-color:#ccc;color:#000;border:0 none;cursor:pointer;" value="查询字典"></td></tr></table></div>
</form>

英文字典中文字典相关资料:

Total harmonic distortion - Wikipedia
When a sinusoidal signal of frequency ω passes through a non-ideal, non-linear device, additional content is added at integer multiples nω (harmonics) of the original frequency THD is a measure of that additional signal content not present in the input signal
How to Measure Total Harmonic Distortion (THD)
Total harmonic distortion (THD) is measured by comparing the strength of unwanted harmonic frequencies in a signal to the strength of the original (fundamental) frequency
Understanding, Calculating, and Measuring Total Harmonic Distortion (THD)
Total harmonic distortion (THD) is a measurement that tells you how much of the distortion of a voltage or current is due to harmonics in the signal THD is an important aspect of audio, communications, and power systems It should typically, but not always, be as low as possible
What is Total Harmonic Distortion (THD)? - PowerSight
Total Harmonic Distortion (THD) is defined as the ratio of the sum of the powers of all harmonic components to the power of the fundamental frequency It is expressed as a percentage, representing the level of distortion relative to the fundamental frequency
Home | The Home Depot
Planting Change: An Update on The Home Depot’s Partnership with the Arbor Day Foundation
What Is the Acceptable Range for Total Harmonic Distortion?
THD is mathematically defined as the ratio of the sum of the powers of all harmonic components to the power of the fundamental frequency Expressed as a percentage, a lower THD value indicates a waveform closer to the ideal sine wave
Total Harmonic Distortion – THD, Power Quality, Mitigation
Total Harmonic Distortion (THD) measures unwanted voltage or current harmonics that distort AC waveforms, lowering power quality and efficiency Discover how THD impacts electrical systems and learn effective methods to reduce harmonic levels for reliable performance
Total Harmonic Distortion (THD) Its Measurement
Current and Voltage Total Harmonic Distortion (THD) Total harmonic distortion of voltage (THDv) The total harmonic distortion of voltage (THDv) is defined as the ratio of the sum of root means squares of all the harmonic voltages to the RMS voltage of fundamental frequency
What Is Total Harmonic Distortion (THD)? - Generac Power Systems
Total Harmonic Distortion (THD) is a measure of how much an electrical signal has been distorted from its original shape Essentially, THD is a way to check if an electrical signal is good or bad, and lower THD means better quality

中文字典-英文字典 2005-2009