这是有关截距抽样估测面积的讨论.It is for a discussion of area determination by transect sampling.R是直线的斜率,B是直线在纵坐标上的截距.R is the slope of the straight line and B its ordinate at the origin.目的探索roc曲线 下面积与roc曲线 在ND轴上的截距、斜率的关系.To study rela...
Everything along the border has its price: drugs, teak, smuggled goods.边境上所有的东西都有定价，毒品、柚木和走私品无一例外。The door is beautifully made in solid teak.门是由纯柚木制成，做工精美。The teak table has fluted legs.这张柚木桌子的桌腿有凹槽纹饰。...
They may complain of diarrhea or bellyache.他们可能会主诉腹泻或腹痛。The doctors attempted to reduce his high fever by inducing diarrhea with a purgative.医生们尝试用通便药物催泻以使他退烧。Excessive diarrhea or liquid stools contribute to skin breakd...
Inspectors were appointed to inquire into the affairs of the company.督查员受委派调查该公司的事务。Elsie called to inquire after my health.埃尔茜打电话来问候我。You can inquire of your new neighbors where the post office is.你可以问问你的新邻居邮局在哪儿....