canonicalsn.(牧师)礼服；法衣名词canonical的复数形式.canonicaladj.依教规的；圣典的；权威的；牧师的canonical cross section标准截面canonical divisor class标准除子类canonical decomposition标准分解,典范分解canonical bilinear form典范双线性型canonical approximation典型逼近canonical factorization典范因子分解canonical Ward identity正则ward恒等式canonical label language[计] 规范标号语言canonical tandem section典型串联节canonical transformation正则变换

1. Pure Copper base material ensures excellent heat dissipation.
   纯铜基底确保散热效果。
2. You squirt foam out of a nozzle and direct it at the base of the fire.
   你对着火的基底部分，把泡沫从管嘴喷出来。
3. This causes the athlete to have a suboptimal functional movement score, which appears as a smaller level at the base of the pyramid.
   这导致运动员的功能性运动动作得分未达到最佳标准值，呈现出较小的塔基水平。