hertz
['hə:ts]
n.赫兹(电学频率单位),【大写】赫兹(德国物理学家)
例句与用法:
The difference, expressed in Hertz, between the two limiting frequencies of a band.
一个频带的上下界频率之差,单位用赫兹表示。
词形变化:
名词复数: hertz |
n.
(复数同形)【电】赫兹(频率单位:周/秒)
hertz[hə:ts]n.1.■【物理学】赫(兹)(频率单位,亦称作周/秒,次/秒) [略作 Hz]变形n.hertzeshertz
hertzhertz[ˈhə:ts]n.1.■【电】赫, 赫兹(频率单位, 周/秒简作Hz.)giga hertz千兆赫tera hertz兆兆赫兹, 兆兆周
[həːts]
(缩略语:Hz)
(复同单)
- the SI unit of frequency, equal to one cycle per second
赫兹
- late 19th cent.: named after H. R. Hertz
hertz
名词 hertz:
the unit of frequency; one hertz has a periodic interval of one second
同义词:Hz, cycle per second, cycles/second, cps, cycle
German physicist who was the first to produce electromagnetic waves artificially (1857-1894)
同义词:Heinrich Hertz, Heinrich Rudolph Hertz
German physicist who with James Franck proved the existence of the stationary energy states postulated by Bohr (1887-1975)
hertz
■"The frequency (in Hertz) at the low end of this powersupply's input frequency range 1. A value of zero implies DC.
"在这个电源供应的输入频率范围 1 偏低时的频率 (赫兹)。值为零时表示直流电。
■"The frequency (in Hertz) at the high end of this powersupply's input frequency range 1. A value of zero implies DC.
"在这个电源供应的输入频率范围 1 偏高时的频率 (赫兹)。值为零时表示直流电。
■"The frequency (in Hertz) at the low end of this powersupply's input frequency range 2. A value of zero implies DC.
"在这个电源供应的输入频率范围 2 偏低时的频率 (赫兹)。值为零时表示直流电。
■"The frequency (in Hertz) at the high end of this powersupply's input frequency range 2. A value of zero implies DC.
"在这个电源供应的输入频率范围 2 偏高时的频率 (赫兹)。值为零时表示直流电。
■"Minimum refresh rate in Hertz, when a range of rates is supported at the specified resolutions.
"当指定的分辨率支持速率的范围时,以赫兹表示的最低刷新率。
■"Monitor's maximum refresh rate in Hertz, when a range of rates is supported at the specified resolutions.
"当指定的分辨率支持速率的范围时,以赫兹表示的监视器的最高刷新率。
■"Maximum refresh rate in Hertz, when a range of rates is supported at the specified resolutions.
"当指定的解析支持速率的范围时,以赫兹表示的最高刷新率。
■"Minimum refresh rate of the video controller in Hertz.
"该视频控制器的以赫兹表示的最小刷新速率。
■Hertz nonlinear dynamic contact interface element
Hertz型非线性动力接触界面单元
■Hertz elasticity contact theory
Hertz弹性接触理论
■LIGO and the other ground-based detectors are sensitive to frequencies from a few tens of Hertz (cycles per second) to a few thousand Hertz.
LIGO和其它的地基探测器对从几十赫兹(每秒的周期数)到几千赫兹的频率都是敏感的。
■It is usually expressed as (Hz) Hertz or CPS (cycles per second).
一个完整周期为360度,相角就是用度数来表示两个波的距离。
■The difference, expressed in Hertz, between the two limitingfrequencies of a band.
一个频带的上下界频率之差,单位用赫兹表示。
■The difference, expressed in Hertz, between the two limiting frequencies of a band.
一个频带的上下界频率之差,单位用赫兹表示。
■One pair of changes is called a cycle. The number of cycles per second is called frequency, which usually represented by Hertz *(the symbol is: Hz). Abbreviation: AC.
一双变化称为一循环。每秒内的循环称为频率。频率通常以赫芝为单位(符号 Hz)。交流电的英文缩写是:AC。
■The elliptical polarized wave and two types of wave impedance in the near field of current sources of an electric and a magnetic Hertz dipoles combination.
一赫芝电偶极加上一赫芝磁偶极在近场之椭圆极向波与两种波阻抗。
■The circular polarized waves of current sources of an electric and a magnetic Hertz dipoles combination.
一赫芝电偶极加上一赫芝磁偶极在远场之圆形极向电磁波。
■The linear polarized waves of current sources of an electric and a magnetic Hertz dipoles combination.
一赫芝电偶极加上一赫芝磁偶极在远场之线性极向电磁波。
■Seven years later a young Italian named Guglielmo Marconi reads a journal article by Hertz while vacationing in the Alps and abruptly rushes home with a vision of a wireless telegraph in his head.
七年后,一位年轻的义大利人马可尼在阿尔卑斯山度假时,读到了赫兹在期刊上发表的文章,脑中突然浮现了无线电报的景象,于是他火速赶回家。
■Resently, S.Moshe and D. Hertz presented a method to compute the DFT of an ?N??point real vector and IDFT of the DFT of another ?N??point real vector by a single DFT.
不久前,Moshe和Hertz提出用一个复向量的DFT计算一个实向量的DFT和另一个实向量的DFT的IDFT,这是一个具有理论意义和应用价值的结果.
■C)Your average home theater subwoofer reproduces sound from about 120 hertz down to about 40 or 50.
丙)您的平均家庭影院低音炮的声音转载约120赫兹下降到约40或50 。
■The linear polarized waves of current sources of two magnetic Hertz dipoles combination.
二赫芝磁偶极在远场之线性极向电磁波。
■AC Alternating Current (AC) is electric current that alternates between a positive maximum value and a negative maximum value at a characteristic frequency, usually 50 or 60 cycles per second (Hertz).
交流 交流是指电流在正负最大值之间以特定的频率变动,通常频率为50或60赫兹。
■AC Alternating Current( AC) is electric current that alternates between a positie maximum alue and a negatie maximum alue at a characteristic frequency, usually50 or60 cycles per second( Hertz).
交流交流是指电流在正负最大值之间以特定的频率变动,通常频率为50或60赫兹。
■Humans can hear frequencies as high as 20,000 hertz and as low as 20 hertz.
人类可以听到频率高达2万赫兹和低到20赫兹的声音。
■The human ear can detect frequencies of 20-20,000 hertz (Hz);
人耳可以听见的频率介于20至2万赫兹;
■This article has described the column surface 4 steps expanded calculation method adopted for the Hertz contact stress calculation of heavy machineries.
介绍在重型机械赫茨接触应力计算中,采用圆柱面4阶展开的计算方法。
■He was managing $15 million, but the Hertz counter was not budging on renting to him.
他管理1500万的资金,但是赫兹公司的前台不愿意把车租给他。
■Below should be filled by customer who is applying for credit. Hertz can grant or deny your credit request with us. Hertz will determine the credit limit.
以下由申请信用客户的公司填写注:赫兹有权授予或否认您的要求,且赫兹有权决定授予贵公司信用的额度。
■Current refresh rate in Hertz.
以赫兹表示的当前刷新速率。
■The price of adopting hybrid technology came home to roost when I recently priced weekly rental cars from Hertz for a series of trips and a vacation.
价格采用混合动力技术回家栖息时,我最近每周价格租车从赫兹一连串的行程和度假。
■Rate of signal oscillation in hertz
信号振荡的速率,以赫兹(Hz)为单位。
■The effect was discovered in 1887 by Heinrich Hertz and explained by Albert Einstein in work for which he received the Nobel Prize.
光电效应是赫兹在1887年发现的,爱因斯坦对它作出了解释,为此,爱因斯坦获得了诺贝尔奖。
■Some of them, like Hertz and Avis, are nationwide and have branches abroad as well.
其中有些租车公司,如赫兹公司和阿维丝公司,其分公司遍及国内外。
■Hertz provides no liability protection under the terms of the Rental Agreement to the renter from claims of injury by others against you resulting from an accident.
其他公司也相同,道理很简单。法律没规定要提供的服务,就不会有人主动免费提供。否则就无法将利润最佳化。
■Normally demodulation frequency is inside the limits that a few hertz this to hundreds of megahertz.
凡是解调频率都在几兆赫兹至几百兆赫兹的规模内。
■Solution of the Hertz Potential Generated by Current Element in Layered Medium
分层媒质中电流元产生的Hertz位基本解
■Based on the Hertz theory, it can be work out that the contact force is spread over an elliptical area whose center is the theoretical point of contact and the distribution of pressure is a semi-ellipsoid on the contacting surface.
利用赫兹理论分析得到接触域为椭圆形,椭圆中心位于啮合点,载荷在接触域上呈半椭球规律分布。
■Using the Hertz contact deformation theory, the min. rib height of angular contact ball bearing under axial load and controlled contact stress is calculated.
利用赫兹的接触变形理论 ,对角接触球轴承的套圈最小挡边高度在承受轴向载荷、控制接触应力的情况下进行了理论计算 ,并给出了计算公式。
■Do not enter 法格 the hertz, has come the god essence not normalmanager, simply as disgusting as the family, was is throwing over thesheepskin?
别进法格赫,来了个神精不正常的主管,简直恶心到家了,更是一个披着羊皮的?
■The refresh rate is measured in hertz, therefore, a refresh rate of 60 Hz, means the image is redrawn 60 times per second.
刷新率的单位是赫兹,比如刷新率60赫兹,意为每秒刷新60秒。
■A unit of frequency equal to one billion(109) hertz.
十亿赫兹频率单位等于十亿(109)
■A unit of frequency equal to1, 000 hertz.
千赫兹频率的单位,等于1000赫兹
■The whistle reproduced the 2600 hertz tone necessary to authorize a call.
口哨再生了是必需授权与一个呼叫的2600赫明暗。
■Cycle determines the unit of frequency, such as cycles per second, Hertz, Hz, or cycles/second.
周期 确定单位的频率,如赫兹,赫兹的频率,或周期/秒。
■Hertz: Oh, you have caused me no end of trouble!
哦,你带给我无休无止的麻烦!
■In a normal alternating current power system, the voltage varies sinusoidally at a specific frequency, usually 50 or 60 hertz.
在一个正常的交流电力系统,正弦电压变化在特定的频率,通常是50或60赫兹。
■Based on the Hertz Contact Theory which the cylinder was only acted by the normal force, the problem that the cylinder was contacted with the plane in the normal force and a little torque was studied.
在仅作用有法向载荷的赫兹接触理论的基础上,对同时作用法向载荷及小的转矩的圆柱与平面的接触问题进行了研究。
■Conveniently, Epidaurus's threshold is about 500 hertz.
在埃皮达鲁斯,这种极限频率恰好是500赫兹。
■In Oceanside, there is the small Hertz Yard for Chemical Trains to the Oceanside Chemical Plant.
在欧辛塞德,有小赫兹场化学列车的欧辛塞德化工厂。