impedance

US [ɪmˈpid(ə)ns]
UK [ɪmˈpiːd(ə)ns]
  • n.阻抗
  • Web输入阻抗；特性阻抗；阻抗值

Advanced E-C

E-C

E-E

Web Definition

impedance
n.
1.
阻抗a measurement of the total resistance of a piece of electrical equipment, etc. to the flow of an alternating current

Sample Sentence

Definition:
AllAll,阻抗阻抗,输入阻抗输入阻抗,特性阻抗特性阻抗,阻抗值阻抗值
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
What sort of impedance mismatches are between them.
相互之间存在的问题种类。
xiāng hù zhī jiān cún zài de wèn tí zhǒng lèi 。
www-128.ibm.com
2.
The data bus must go into a high-impedance state at least one cycle before output of the latest data.
在这种切换中，读出的数据有效前，数据总线至少需要有一个时钟的高阻状态。
zài zhè zhǒng qiē huàn zhōng , dú chū de shù jù yǒu xiào qián , shù jù zǒng xiàn zhì shǎo xū yào yǒu yī gè shí zhōng de gāo zǔ zhuàng tài 。
blog.sina.com.cn
3.
Since the secondary winding is normally operated into a high-impedance circuit, the secondary current is quite small.
因为次级绕组通常输入高阻抗的电路，因此次级电流很小。
yīn wèi cì jí rào zǔ tōng cháng shū rù gāo zǔ kàng de diàn lù , yīn cǐ cì jí diàn liú hěn xiǎo 。
4.
At the point where the capacitor impedance equals the resistor, the gain of the entire circuit begins to fall off toward a gain of one.
在这点电容的阻抗等于电阻增益整个电路开始坠落走向增益之一。
zài zhè diǎn diàn róng de zǔ kàng děng yú diàn zǔ zēng yì zhěng gè diàn lù kāi shǐ zhuì luò zǒu xiàng zēng yì zhī yī 。
judymail.cn
5.
Unless the averaging value of the cable's characteristic impedance is very close to the system's impedance or SRL always is better than RL.
除非电缆特性阻抗的平均值非常接近与系统阻抗，否则结构回波损耗总是比回波损耗较好些。
chú fēi diàn lǎn tè xìng zǔ kàng de píng jūn zhí fēi cháng jiē jìn yǔ xì tǒng zǔ kàng , fǒu zé jié gòu huí bō sǔn hào zǒng shì bǐ huí bō sǔn hào jiào hǎo xiē 。
goabroad.zhishi.sohu.com
6.
It is possible for the feed system to have a low impedance, looking downstream from the pressure source at a certain frequency.
在压力源下游，供应系统在某一频率下可能有一低的阻抗。
zài yā lì yuán xià yóu , gōng yìng xì tǒng zài mǒu yī pín lǜ xià kě néng yǒu yī dī de zǔ kàng 。
www.jukuu.com
7.
Due to its robustness to non-normal distributions and outliers, the median was used to estimate the impedance amplitudes.
由于其鲁棒性的非正常分布和离群，中位数是用来估计阻抗振幅。
yóu yú qí lǔ bàng xìng de fēi zhèng cháng fēn bù hé lí qún , zhōng wèi shù shì yòng lái gū jì zǔ kàng zhèn fú 。
emuch.net
8.
The structures perform similarly to an object covered with the surface impedance.
该结构能起到消除表面阻抗的作用。
gāi jié gòu néng qǐ dào xiāo chú biǎo miàn zǔ kàng de zuò yòng 。
www.etiri.com.cn
9.
SPD that it shows high impedance when there has no surging, and becomes low impedance while surging voltage occurs .
没有电涌时具有高阻抗，有浪涌电压时能立即转变成低阻抗的SPD。
méi yǒu diàn yǒng shí jù yǒu gāo zǔ kàng , yǒu làng yǒng diàn yā shí néng lì jí zhuǎn biàn chéng dī zǔ kàng de SPD 。
www.gkong.com
10.
Precise impedance analyzer HP4294A has been used for experiment research on beams, slabs and 3 floors of steel frames.
利用精密阻抗分析仪HP4294A对梁、板和三层钢框架进行了实验研究。
lì yòng jīng mì zǔ kàng fēn xī yí HP sì èr jiǔ sì A duì liáng 、 bǎn hé sān céng gāng kuàng jià jìn xíng le shí yàn yán jiū 。
www.lunwenchina.net.cn
Bing Dictionary App
Without any ads
Go to website
Download mobile dict apps
iOS
Windows Phone
Android
Download PC apps
Win32 VersionMicrosoft Store