second power

英 [ˈsekənd ˈpaʊə(r)]

美 [ˈsekənd ˈpaʊər]

网络  二次幂,平方

英英释义

noun

• the product of two equal terms
  1. nine is the second power of three
  2. gravity is inversely proportional to the square of the distance
  Synonym:square

双语例句

• The constitute and work principle of ATP is introduced. The fine pointing tip/ tilt mirror, second power supply system, closed loop controller in the satellite is designed, and the test result of the system performance is proposed.
  该文介绍了自由空间光通信终端机中ATP系统的组成和工作原理，设计了用于ATP系统的精瞄偏转镜、闭环控制器、星上终端二次电源系统，并给出了该系统性能的测试结果。
• Design and realization of stability control system in Shizuishan second power plant
  石嘴山二电厂稳定控制系统的设计与实现
• The second power of growth rate of recrystal grains linear increase with stored energy.
  再结晶晶粒生长速率的平方与变形储能呈线性关系。
• Analysis and Disposal of the Existing Problems in the Sharing Spare Transformer for Halt by Ninghai First and Second Power Plants
  宁海电厂一、二期共用停机备用变出现的问题及应对措施
• Absolute Value and the Second power of Function
  绝对值与二次函数
• Analysis on Seepage and Stability of Bank Slope For Storage Reservoir of the Second Power Plant of Yangquan City
  阳泉二电厂供水调蓄库渗漏分析与岸坡稳定
• This paper has proved that a plane curve cis a circle if and only ifc is the locus of a moving point that has a constant second power average of distances from n fixed points.
  本文提出了确定内燃机配气机构刚度的三种数据处理方法，并对处理结果作出了分析、比较，确认二次刚度平均法是一种较好的实用方法。
• The load and the characteristics of the equipment and energy saving potential for the region of DengFeng Daqing oil field new central heating system heat-Dengfeng coal-fired power plant boiler room and the central heating system of Second Power Plant were analyzed.
  分析了登峰地区集中供热系统新建热源.登峰燃煤锅炉房与宏伟电厂二期集中供热系统的负荷及其各设备的特点及节能潜力。
• It was the second power collapse in these many days.
  这已经是这些天以来的第二次停电了。
• Classical and quantum oscillators of quartic anharmonicity are solved analytically up to the second power of ( weak-coupling constant) by using the multiple-scale perturbation theory.
  应用多尺度微扰理论研究了弱耦合非简谐参数的经典和量子四次非谐振子，得到了四次非简谐运动方程的经典和量子二阶解。