The model follows Weibull distribution, and in considering shortage whole backlogging and partial backlogging are distinguished. 其中商品的退化率服从韦伯分配, 并且缺货期间的缺货数量则考虑全部待补及部分待补两种情形.
He had an irascible temper.他脾气暴躁。Laziness makes people irascible, and Xiangzi now grew pugnacious.懒,能使人脾气大.祥子现在知道怎样对人瞪眼.He was an irascible man.他是个脾气暴躁的人.He had to deal with holly bushes, nettles, hawthorns, eglantines ,...
利率有望早日下调，从而增强了人们的信心。Hopes of an early cut in interest rates bolstered confidence.他呼吁自己的同胞不要丧失信心。He appealed to his countrymen not to lose heart.这艘船上的船员现在都已精疲力竭，彻底丧失了信心。The ship's crew were now exhausted and utterly ...
In regard to animals, Diphyodont evolved into Reptilia, which evolved into mammals.动物是由两栖进化为爬虫, 再进化为哺乳类.Bears are asocial, secretive animals ( David Graber )熊是不合群 、 孤僻的动物 ( 戴维格雷伯 )Trauma is the most common cause of epist...
音乐会以两架钢琴精彩地表演开始.The concert opened with a lively performance of a piece for two pianos.她精彩地演奏了贝多芬的钢琴奏鸣曲.She gave a splendid rendering of Beethoven's piano sonata.人在空中行走并点燃火炬, 精彩地展现了人类的梦想.People walking in the air an...