源

• An adjustable high voltage supply to operate the counter is necessary .
  必须备有一台供给计数器用的可调高压电源
• Thus it created a conductive n channel between the source and drain .
  这样在源和漏之间就产生了一个导电的n型沟道。
• The new network has detected some shallow earthquakes along the trough .
  新台网已记录到一些沿海槽发生的浅源地震。
• Lysogenic cells differ from sensitive cell in two other important respects .
  溶源性细胞与敏感细胞还有两点重要区别。
• Cygnus x-3 is a binary x-ray source located at a distance of 10kpc .
  天鹅座X-3是一个距离约10千秒差距的双重X射线源。
• The different excitation sources are pulsed to give intermittent radiation .
  各种激发源形成脉动，以产生间歇的辐射。
• Another source of industrial oxygen is obtained by the electrolysis of water .
  工业用氧的另一来源是由水的电解制取。
• Many of the problems associated with such food sources may be eliminated .
  许多与这种食物源有关的问题便迎刃而解了。
• Kerouac claimed that the origin of the word was to be found in "beatified" .
  克鲁奥克认为该词一定源于“beatified”。
• Thermal imagery produces a visual record from natural heat radiating sources .
  热图象由天然热辐射源产生一种可见的记录。