They offer tips on topics such as home safety.他们就家居安全等问题提供建议。He could feel his fingers growing numb at their tips.他能感到指尖正在变得麻木。His fingers poked through the worn tips of his gloves.他的手指从手套的破指尖处露了出来。...
资本家利用劳工的剩余价值发家致富.Capitalists use laborers'surplus value to make a fortune.劳工的工资很低廉, 但是水 、 电和就学则是免费.Wages were low, but water, electricity and schooling were free.雇主愿减少劳工的人事流动.Employers wish to reduce labor turnover....
一把测径规a pair of callipers因此,线偏振光径全反射后将变成椭圆偏振光.Linearly polarized light will in consequence become elliptically polarized on total reflection.冲刷是指流动中的水将任何粒径的土壤冲走的现象.Scour is the removal of material of any size by flowing w...
Hysteretic linear include linear stiffness and the linear damp.迟滞非线性包括了非线性刚度和非线性阻尼.This combination process is called the assemblage of stiffness matrices.这种组合的过程称为刚度矩阵的装配.Three fundamental cloth properties determine the...