NEX:激励次数

“Number of excitations”在医学影像技术中常被缩写为“NEX”,这一简写形式便于快速记录和日常使用。该术语主要用于描述磁共振成像(MRI)等扫描过程中信号采集的重复次数,直接影响图像的信噪比与质量。在英国及其他地区的医学文献与临床报告中尤为常见,其中文对应概念为“激励次数”。

number of excitations具体释义

  • 英文缩写:NEX
  • 英语全称:number of excitations
  • 中文意思:激励次数
  • 中文拼音:jī lì cì shù
  • 相关领域nex 英国医学

number of excitations的英文发音

例句

  1. At present, a number of theoretical and experimental studies have been carried out on the metastable state excitations of argon. However, there are still some big discrepancies between these calculations and experiments because of strong correlation and relativistic effects.
  2. 在过去的研究中,人们对中性氩原子已经做了大量的理论和实验工作,但是,由于其具有比较强的电子关联效应和级联效应,理论计算与实验测量还存在比较大的误差。
  3. A frequency wave number spectrum method was proposed based upon fast Fourier transform and maximum entropy spectrum principle. The dynamic responses of the tail part of the shell of revolution attached to an underwater vehicle in certain excitations were investigated.
  4. 基于快速傅里叶变换和最大熵谱法提出了一种频率-波数谱法,并对某水下航行器尾部壳体的受激响应进行了分析。