单词	初经期
释义	初经期menarche双向☞月经初潮--初经期--初经
随便看	linearly polarized wave linearly-polarized wave linearly rising front chopped impulse linearly rising switching impulses linearly separable function linearly uncorrelated linear machine linear magnification linear magnification ratio linear manifold linear map linear mapping linear market-pull model linear mass-spring-damper model linear matrix inequality linear matrix inequality {=lmi} linear matrix inequality--lmi linear matrix inequality，lmi linear matter linear maximum likelihood method linear mean square error estimation linear mean square regression linear measure linear measure (measure of length, arithm.) linear measurement