ponderv.沉思;考虑
ponderable quantity可估计量,可称量
Ponder Dialectically思辨
ponder sb.'s wordsadj.阔鼻猴的;阔鼻的
ponderomotive action有质动力作用
Ponderomotive forces有质动力
ponderable lysimeter可称重土壤渗透仪
Ponder-Kinyoun stain[医] 庞-金二氏染剂(染白喉杆菌)
ponder upon the proBlem仔细考虑问题
Ponderomotive potential有质动力势
ponder the meaning of life索解人生的意义