Practicability

例句:

• Believing, however, in the practicability of capturing Richmond unless it was reinforced, I made that the objective point of his operations. 尤利西斯·格兰特. U．S．格兰特的个人回忆录.
• A telegraph that could be worked with five circuits came within the range of practicability, and it was put into operation on the Great Western Railway as far as Slough, a distance of 18 miles. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• Mr. Reid also notes as a very thorough test of the perfect practicability of the system, that it handled the President's message, December 3, 1876, of 12,600 words with complete success. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• I know it, Meg, for I've tried it, and I seldom give advice unless I've proved its practicability. 路易莎·梅·奥尔科特. 小妇人.
• The means he employs of doing so are at present kept secret, but he has shown its practicability by copying, on wood engravings, Mr. George Cruikshank's series of The Bottle. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• Du Moncel, a distinguished electrician, who had written cynically about Edison's work and denied its practicability. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The practicability of this plan has undergone much discussion; its friends and foes being equally confident in their opinions. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• Although this was not the first record of motion pictures, it served to demonstrate their practicability. 佚名. 神奇的知识之书.

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