英语词汇“occurrence period”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	occurrence period
释义	occurrence period 基本例句发生期 This paper studied the morphological characteristics,germination period and ecological environment of Truffle,and first reported the test for physiology property of Truffle.本文研究了块菌的形态特征，发生期及其生态环境，并首次报道了川产块菌的生理特性试验研究。
随便看	gauss jordan elimination Gauss-Jordan elimination Gauss-Jordan elimination algorithm Gauss-Jordan elimination method gauss-jordan procedure gauss-jordon algorithm Gauss, Karl Frie'drich Gauss kernel Gauss-kernel function Gauss-Krruger projection gauss kruger gauss kruger grid Gauss-Kruger map projiction Gauss-Kruger projection Gauss-Kruger Projection gauss krugger projection Gauss-Laguerre formulas Gauss-Laguerre quadrature Gauss-Laplace Gauss-Laplace curve Gauss Laplace edge detection Gauss-Laplacian operator gauss las Gauss laser beam Gauss laser pulse