field strength

英 [fiːld streŋθ]

美 [fiːld streŋθ]

场强

电力

英英释义

noun

• the vector sum of all the forces exerted by an electrical or magnetic field (on a unit mass or unit charge or unit magnetic pole) at a given point in the field
  Synonym:field intensity

双语例句

• The systems of mobile channel field strength estimate are significant for application.
  移动信道场强预测系统在实际应用中具有重要意义。
• There was a good agreement between measured and calculated field strength.
  这种方法在测量与场强度计算间有很好的一致性。
• Secondly, through the pressure experiment, the sensor's static characteristic of as well as the influence of magnetic field strength on the output was analyzed.
  然后通过试验，分析了传感器的静态特性以及磁场强度对输出的影响。
• The surface charge density and electric field strength of charged ellipsoid conductor are obtained from the limit form.
  利用极限情形推断了带电导体椭球表面的电荷密度与电场强度。
• Within this area, the field strength of the beam from the satellite must exceed a specific value.
  在此区域内，来自卫星的波束场强必须超过某一特定值。
• Point coordinate positioning the magnetic field strength 1 cm from a unit magnetic pole.
  距单位磁极厘米处的磁场强度。
• Received field strength Glass filled nylon for high rigidity and resonance control and safe insulation.
  接收（电）场强（度）外壳用的是玻璃与尼龙相结合，硬度强，能吸收共鸣，绝缘性能好。
• Objective To study imaging method and application value of high field strength magnetic resonance image for ischemic heart disease.
  目的探讨高场磁共振成像在缺血性心脏病诊断中的成像方法及应用价值。
• Shield the magnetic field with an appropriate material for the frequency and field strength.
  要根据磁场频率和强度选择合适的屏蔽材料。
• This paper calculates VLF field strength using the waveguide mode theory based on earth-ionosphere waveguide propagation model.
  基于地球-电离层波导的传播模型，运用波导模式理论对甚低频电波的场强进行计算。