于是在复平面上, 鲁棒稳定性问题就转化为伪谱横坐标(伪谱最右端的横坐标值)最小的优化问题.Therefore, on the complex plane, robust stability can be formulated by minimization of pseudospectra abscissa.使用最低限度的协调与横坐标值使他们不跑在一起.Use a minimum of ordinate and abscissa val...
竹笋是熊猫的主要食物,这是人所共知的。It is well known that bamboo shoots are a panda's staple diet.中国的许多商品都带有熊猫的商标.Many goods in China have the trademarks of a panda.熊猫每胎产仔一、二只.Pandas have only one or two young at a birth....
There are toughs and drifters galore in this town.这城镇里有很多恶棍和流浪者.The audience consisted of a motley crowd of property owners, renters, and drifters.观众中各色人等都有,有地产所有者 、 租赁人和流浪汉.Two drifters, off to see the world.两名漂泊者, 去看外面...
Just as revealing are Mr Johnson'sportraits, of which there are dozens.约翰逊先生的肖像画同样发人深省,而这样的画有很多。He suddenly smiled, revealing teeth that had recently been capped.他突然笑了出来,露出了刚箍过的牙。His toupee dropped off, revealing hi...
Mr Gould called for a move towards "one man one vote"古尔德先生号召采取“一人一票制”。Gould was an intensely private individual.古德以前是个极为孤僻的人。The position of James Gould Cozzens is more complex.詹姆斯·吉尔德·科曾斯的情形,比较复杂....