刻划了非负符号模式矩阵的强迫(蕴含)幂等性.The potential idempotence of nonnegative sign pattern matrix is described.该模型具有数值可加型标准综合函数所具有的性质, 即单调性 、 有界性和幂等性.This model occupies some properties of additive standard synthesis function, namely, ...
There are about 750,000 species of named insects and 85 % of these are holometabolous.已定名的昆虫约有750,000种,其中85%的昆虫都是完全变态的.Metamorphosis of an insect may be ametabolous hemimetabolous, or holometabolous. Neuroendocrine and e...
Miners have staged a two-hour token stoppage to demand better pay and conditions…矿工们举行了两小时的象征性停工，以要求提高工资和改善工作条件。Boats for hire: one shilling an hour.游船出租: 每小时一先令.The vessel docked in Swansea after a ten-hour crossing.轮船在...
A day of morning, he broke a coffeepot to follow handgrip it threw sea mile.一天早晨, 他打破了一把咖啡壶并随手把它扔到了海里.The coffeepot bubbled, filling the room with fragrance.咖啡煮开了，满屋子都是香味。Pick up the coffeepot with one hand and the cup a...
His question took his two companions by surprise.他提的问题让他的两个伙伴都愣住了。Teroro convened his bewildered companions to dream up some new fantasy.蒂罗罗把惶惶不安的伴侣们召在一起商量有什么新的妙计.His question took his two companions by surprise...他提的问题让...