“firn”的概念、定义、翻译、参考文献-科学参考

单词	firn
释义	firn Encyclopedia 理学成冰作用释 firn粒雪原专指冰川上经过至少一个消融季节后保存下来的湿雪，即冰川积累区表面经融水作用的雪。后将极地干雪带中具有特定密度与粒形的雪也称粒雪。 Physics firn永久积雪，永久冰雪
随便看	motor energy saving motor evoked potential motor feedback control system motor flux weakening control motor forward and reverse control motor frequency control motor gasoline motor hysteresis control motor information processing subsystem motor learning motor liquid cooling motor loss motor medicine motor misalignment angle motor nerve motor nerve disorders of larynx motor nerve ending motor neural model motor neurocyte motor neuron motor neuron disease motor neuron in the spinal cord motor norm motor operational dispatching motor out of step

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。