单词	守恒定律--不灭定律
释义	守恒定律；不灭定律conservation laws
随便看	calculus; biliary calculus--calculi--dental calculuses calculus formation calculus in bile dust calculus in bile dust--calculus of ductus choledochus calculus in bursa calculus in bursa--bursal stone calculus of calyces renalis calculus of classes calculus of communicating systems calculus of contingency calculus of differences calculus of ductus choledochus calculus of ductus choledochus; calculus in bile dust calculus of eye calculus of finite difference calculus of finite differences calculus of fluxion calculus of gallbladder calculus of gallbladder; gallbladder stone calculus of lacrimal sac calculus of lacrimal sac--concretion of lacrymal sac calculus of lung calculus of nature inference