Oral contraceptives are readily available.口服避孕药容易得到....oral contraceptives...口服避孕药Continuous Oral Contraceptives: Are Bleeding Patterns Dependent on the Hormones Given?连续口服避孕药: 出血模式是否依赖于服用的激素?Some barrier contraceptives ...
高次项是由外线性和轴间耦合灵敏度所产生的.The higher - order terms arise from nonlinearities and cross - axis sensitivity.一线性空间的每一基底包含同样数目的向量.Every basis of a linear space contains the same number of vectors.最高阶导数线性地出现的那种方程是准线性方程.A quasiline...
这是天竺葵和矮牵牛盛开的时节。This is when geraniums and petunias come into their own.在烈日下矮牵牛花已经开始枯萎了.The petunias were already wilting in the hot sun.那里有我的前廊我的枕头, 我漂亮的紫色矮牵牛.With my porch and my pillow, my pretty purple petunias....
The fusty old establishment refused to recognise the demand for popular music.这一古板的老旧机构拒绝承认人们对流行音乐的需求。They only recognise badness when they perceive it in others.他们只看到别人身上的恶行。The machine can recognise hand-written charac...
他从跳板跳下,潜入水中,游到浅水池边.He dived off the springboard and swam down to the shallow end.那艘船在浅水处失事.The ship was wrecked on the shoals.男孩子们在池塘的浅水处嬉水.The boys splashed in the shallows of the pond....
The more Sarah nagged her, the more stubborn Cissie became.萨拉越对茜茜唠叨，茜茜越是固执。Cissie was round-shouldered and dumpy.锡西不仅驼背，而且又矮又胖。Cissie obeyed her mother without question.茜茜对她母亲言听计从。...
琳达, 把电唱机关小声点, 我想看书.Linda, turn down the record player. I'm trying to read.我去年买了一台电唱机.I bought an electric gramophone last year.还附带一只电唱机.There's a pickup attached to it....