| 字词 | 收敛 |
| 释义 | •¶ 她收敛了笑容。 Her smile vanished. ②(约束言行) restrain oneself:•¶ 他由于没有得手， 有些收敛。 As he has not been able to have his way, he has shown some restraint. ③〖数〗 convergence; constriction ④〖医〗 astringe; astringent; astriction 收敛半径convergence radius; radius of convergence收敛变压器convergence transformer收敛差异convergent disparity; crossed disparity收敛电极convergence electrode收敛电路convergence circuit收敛杜松子astringent bitters收敛度degree of convergence收敛膏 〖化〗astringent cream收敛积分convergent integral收敛极限limit of convergence收敛级数convergent series收敛剂 〖药〗astringent; styptic收敛校正convergence correction收敛矩阵convergent matrix收敛控制convergence control收敛控制系统convergent control system收敛扩散形喷嘴convergent-divergent nozzle收敛连分数convergent continued fraction收敛喷管contracting nozzle收敛频率 〖物〗convergence frequency收敛区间interval of convergence收敛区域convergence region; region of convergence收敛速度convergence rate; velocity of convergence收敛算法convergence algorithm收敛条件condition of convergence收敛洗液 〖化〗astringent lotion收敛线圈convergence coil收敛序列convergent sequence收敛因子convergence factor; converging factor收敛域domain of convergence收敛正向修剪convergence forward pruning收敛止泻 〖中医〗astringing to arrest diarrhea收敛止血 〖中医〗astringing to arrest bleeding; astringency and hemostasis收敛子convergents收敛作用astriction; astringency |
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