The promise thinks Northrop Frye ( 1921-1991 ) is 20 centuries , Canada and is also an esthetician of western and literature theoreticians .

诺思罗普.弗莱（NorthropFrye，1921-1991）是20世纪加拿大而且也是西方著名美学家和文学理论家。

And aerospace giants General Dynamics ( GD ) , Northrop Grumman ( NOC ) , Boeing ( BA ) , and Lockheed Martin ( LMT ) are hoping to replace their retiring rank and file with drone-trained grads .

而通用动力公司（GeneralDynamics）、诺斯罗普•格鲁曼（NorthropGrumman）、波音（Boeing）和洛克希德马丁公司（LockheedMartin）等航空业巨头都希望招聘接受过无人机驾驶培训的毕业生，替换退休的员工。

The Northrop and Boeing pairing reduces the competition for those contracts , with only one other major player , Lockheed Martin Corp. , left in the field .

报道认为，波音和诺思罗普的联合在很大程度上减少了承包商之间的激烈竞争，因为除了这两家公司之外，就只剩下洛克希德·马丁公司可以与他们一争高下了。

Two aerospace giants , Boeing Co.and Northrop Grumman Corp. , said on Tuesday they will form a partnership to compete for the contract to build NASA \'s next manned spaceship .

美国两大国防合约商波音公司和诺思罗普·格鲁曼公司（NorthropGrumman）日前宣布，两家公司将建立合作夥伴关系，共同竞争美国宇航局（NASA）在明年建造下一艘载人太空船的合同。

One of the more notable features of the X-4 Bantam , built by Northrop , was its semi-tailless design .

对在X-4更突出的特点班特姆由诺斯罗普建成，一，是它的半尾巴设计。