传递过程的英文：transmission process参考例句：Heat flow from a hotter to a cooler body is a process of energy transfer tending to equalize temperature热从高温物体流向低温物体是一个能量传递过程，它使温度趋于均匀。transmission...阅读全文
学历层次的英文：educational backgroundeducational是什么意思：adj. 教育（方面）的；有教育意义的An educator must first educate himself. 教育者必须自己先受教育。Rural education reform is a hot spot in education research. 农村...阅读全文
