释义 |
DEFINITIVE EXAMPLES 权威例句〔improper integral〕An integral having at least one nonfinite limit or an integrand that becomes infinite between the limits of integration.广义积分,反常积分:一种定积分,含有至少一个在积分区间上趋于无穷的不定积分限或被积函数美国传统〔indefinite integral〕A function whose derivative is a given function.不定积分:其导数是一给定函数的函数美国传统〔integral〕A definite integral.一个定积分美国传统〔integral〕An indefinite integral.一个不定积分美国传统〔integrator〕An instrument for mechanically calculating definite integrals.积分器:技术性计算定积分的仪器美国传统 |