磁場強度 的英文怎麼說
中文拼音 [cíchǎngqiángdù]
磁場強度
英文
gaussage-
The rheological equations, derived from n - s equation in hydromechanics employing the newton fluid model and the bingham plastic model, demonstrate that damping force can be controlled by changing the magnetic field in the gaps. 4
流變學方程表明:改變阻尼通道的磁場強度可以控制磁流變阻尼器的阻尼力,從理論上分析了磁路參數和阻尼通道的結構參數對磁流變阻尼器阻尼力的影響。Next, in order to comprehand the electromagnetic characteristics and the dynamic characteristics of the new type of magnetic micromotors, the dissertation applied the concept of the magnetic scarlar potential of the irrotational magnetic fields and set up the mathmatic model for the inner magnetic field of the new type of motors from the basic equations and the boundary conditions of the motor magnetic field. oh the basis of the mathmatic model, the dissertation analized the various qualities of the magnetic field of the air gap between the rotor and the stator and gave a detailed calculation of the air gap ' s magnetic potential, magnetic field intensity, magnetic induction, the shape of the magnetic scarlar potential level surface, the distribution of the magnetic circuit, the magnetic induction the self - inductance and the mutual inductance of the coils
其次,為全面了解這種新型電磁電機的電磁特性和動力特性,本文從電機磁場的基本方程及其邊界條件出發,應用無旋磁場的標量磁位概念,建立了端面搖擺式電磁微電機內部磁場的數學模型,並以此為基礎,詳細分析了電機氣隙磁場的各方面性質,對氣隙磁場的磁標位、磁場強度、磁感應強度、等磁位面形狀、電機工作磁路的分佈、電機的工作磁通量以及激勵繞組的自感和相互之間的互感進行了詳細的分析計算。The spin - down rate has been measured for almost every radio pulsar, and theory indicates that it depends on the strength of the star ' s magnetic field
這種自轉變慢的速率,幾乎每一顆無線電波霎都量得到,而理論指出,此速率和星體的磁場強度有關。If the moving fluid in a newborn neutron star also transfers a tenth of its kinetic energy to the magnetic field, then the field would grow stronger than 1015 gauss, which is more than 1, 000 times as strong as the fields of most radio pulsars
如果在新生中子星里的流體,也把10 %的動能轉變成磁場的話,磁場強度會上漲到超過1015高斯,這是大多數無線電波霎所帶磁場強度的1000倍以上。The factors which affect the spl : the square measure of diaphragm, the amplitude of vibration, magnetic field intensity, power, impedance, resonant chamber, the pattern and the thickness of diaphragm, and the holes
音量會影響聲音大小的因素:膜片面積,振幅,磁場強度,功率,阻抗,音腔大小,膜片花紋/厚度,開孔This paper presents our research in actuating in - vivo micro - robot based on the capsule endoscope platform by the external power. while seeking secure driving method we take several factors into account, such as driving environment, power transmitting and consuming, motion requirement and controllability, and locating technique. we mainly deal with driving the capsule with spatial gradient magnetic field, so we employ combined electro - magnetic coils, including gradient coils and homogenous coils, which have rotational dof around a translatable patient bed, to compose a controllable uniform gradient which act on the permanent - magnet embedded robot, thereby get an appropriate spatial force and torque to fulfill the anticipant locomotion such as move, stop, pitch and yaw
基於驅動環境、能量供給和消耗、驅動動作要求及驅動安全性與可控性,定位方案等多方面考慮,尋求安全可靠的腸胃檢查微機器人的外部驅動控制方法,並著重研究直接利用外磁場磁力驅動微機器人:在微機器人內部嵌入永磁性體,利用體外的組合電磁線圈產生加載電流控制的驅動磁場,其中外部的電磁線圈由多組梯度線圈和勻場線圈組合構成,通過繞病床的旋轉以及病床的平移共同控制微機器人所在位置的磁場強度及梯度,作用於微機器人內嵌磁體以獲得空間意義上的必要驅動力和調整轉矩,從而有效地完成驅動動作要求。We studied the influence of the interface strain and it shows that the lattice mismatch between substrate and film is the main reason of the above observations. expand strain decreases tm - i with increasing resistivity and compressed strain has the opposite effect. using double exchange model of zener these results can be explained qualitatively
27歐姆厘米,轉變溫度是78與154開爾文,磁場強度為7t時,磁阻率為習3及巧6 x結合雙交換模型和不同的應力作用,逐一解釋了產生差異的緣由,其中我們也討論了具有)取向的la 。The stresses and nonlinear deformations of thin strip - plate with two simply supported edges under the coupled action of the electromagnetic field arid mechanical load are calculated, the magneto - elastic effects on thin current - carrying strip - plate by the side current and electromagnetic induction density are studied
由此計算分析兩邊簡支條形薄板在電磁場和機械載荷耦合作用下的應力與變形,研究側向電流和外磁場強度對載流條形薄板的磁彈性效應。The magnetic field requirement of the sth harmonic gyroklystrons over cyclotron resonance masers ( crms ) would be reduced by a factor of s relative to operate on the fundamental cyclotron frequency, so that the amplifier could be applied to highly mobile millimeter wave radar systems
基於電子迴旋諧振脈塞原理工作的諧波迴旋速調放大器的工作磁場強度是基波的1 / s ( s是諧波數) ,因而能適用於機動性較高的軍用毫米波雷達系統。The conclusions in this paper are as follows : ( 1 ) regarding the electric field distribution around the stations, where are in hill, or the tall buildings, so the field intensity above ground is uneven
本文的主要工作和結論如下: ( 1 )從變電站周圍的電磁場強度的分佈來看,變電站所處地形大多為丘陵地帶和坡地。According to maxwell ' s equations of electromagnetism, as a magnetized object shrinks by a factor of two, its magnetic field strengthens by a factor of four
根據馬克士威的電磁方程式,當一個磁化的物體縮小為原來的二分之一時,它的磁場強度就變成原來的四倍。The research result shows that the influence of impressed electromagnetic field strengthen the gas explosion, and make the flame propagation speed, the flame propagation speed peak value and the overpressure peak value enlarged ; with the increase of electromagnetic field intensity, the effects on aggravating the gas explosion raise
研究結果表明:外加電磁場使瓦斯爆炸強度增加,使火焰速度、火焰速度峰值、壓力波超壓峰值增大,隨著電磁場強度增加,其對瓦斯爆炸加劇作用增強。The axial magnetic field distribution on center surface of contact gap and contact piece are calculated when the current is at peak. it can be found that the intensity of axial magnetic field and radial magnetic field uniformity are strengthened after the iron core is put into, this helps to improve the stability of the vacuum arc
計算了電流峰值時觸頭間隙中心平面和觸頭片上的縱向磁場分佈,可以看出加入鐵芯后縱向磁場強度和徑向磁場均勻性增強,這有利於提高真空電弧的穩定性。According to the direction and damping characteristic of the torque produced by the magnetorquers, the three axis attitude control schemes of gravity gradient satellite and other satellite with damper is presented. the control coefficients are determined by the dynamic characteristics of geomagnetic intensity, so the attitude control precision is improved
根據磁力矩在地磁場中的定向阻尼特性,提出了磁控重力梯度衛星和攜帶阻尼器的非重力梯度姿態控制規律,根據地磁場強度變化規律選擇控制系數,提高衛星的姿態控制精度。Maxwell ' s equations conserve certain properties ? the magnetic field intensity, the electric displacement field and the poynting vector that describes the electric flux of an electromagnetic field
麥克斯韋方程中有某些特性是恆定不變的磁場強度、電位移場以及描述電磁場電通量的坡印廷矢量。Performance levels and methods of measurement of magnetic and electric field strength from electric vehicles, broadband, 9 khz to 30 mhz
頻率范圍9khz到30 mhz的電氣車輛電磁場強度的性能水平和測量方法Basic standard for the calculation and measurement of electromagnetic field strength and sar related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems 110 mhz - 40 ghz
與人體暴露于無線通信系統110 mhz 40 ghz基地電臺和終端電臺相關的電磁場強度及sar的計算和測量基本標準Through the analyzes of electromagnetic system of a axial symmetry by the method of electromagnetic vector potential, an eddy current field math model is build by triangle cell, this article has researched the effect of power frequency to eddy current density, penetration depth and the skin effect
本文以電磁場矢量位有限元法為基礎對二維軸對稱場的磁場強度、渦流密度進行了計算求解,採用三角形單元和六面體單元建立了渦流場數學模型,研究了電源頻率對渦流密度、透入深度及集膚效應等場量的作用影響。Magnetic field strength h of sintered smco magnet
燒結釤鈷磁鐵的最低飽和磁化磁場強度Based on the variable viscosity properties of magnetorheological ( mr ) fluids with the variation of a external magnetic flied resulted from adjustable and controllable electric current, a magnetorheological vibration isolator is developed
利用電磁流變流體在外加可調控電流導致不同磁場強度下其粘度可變的特性,研製了一種電磁流變智能隔振裝置。分享友人