The log decrement are suitable for determining interface bond damage.对数衰减率适宜于测定界面粘结的破坏.The natural logarithm of this ratio is called the logarithmic decrement.此比率自然对数称为对数的减量.The decrement of clay swelling in the fluid is...
They will concentrate on teaching the basics of reading, writing and arithmetic.他们将集中教授阅读、写作和算术基础知识。They should concentrate on rejuvenating the existing vegetation, like grass and shrubs.他们应该侧重于修整现有的绿化植被，比如草和灌木。The group...
The bank's staff were already angered by a meagre 3.1% pay rise.银行职员对只加薪3.1%已心生怒火。a meagre diet of bread and water只有面包和水的粗茶淡饭The diet should be suitable, being neither too rich nor too meagre.膳食应该适当, 即不能太油腻也不能太粗淡....