Requirement

例句:

• Moreover, opportunity for making mistakes is an incidental requirement. 约翰·杜威. 民主与教育.
• Or is it imposed from without, and is the pupil's problem simply to meet the external requirement? 约翰·杜威. 民主与教育.
• He is industrious, patiently adaptable to rank and file, equable and moderate in capacity and requirement. 李贝. 西洋科学史.
• It was to be left until the mixture was hard, and the requirement of the test was that there should be absolute uniformity of mixture and mass throughout. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The third requirement of a valuable contribution, says the Chicago Commission, is the constitutional sanction. 沃尔特·李普曼. 政治序论.
• Commercial fertilizers generally contain nitrogen, phosphorus, and potash in amounts varying with the requirements of the soil. 伯莎M.克拉克. 科学通论.
• These severe requirements were staggering, but Mr. Edison's courage did not falter. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Life, however, was yet in my possession, with all its requirements, and pains, and responsibilities. 夏洛蒂·勃朗特. 简·爱.
• It requires several ship loads of wood to supply the requirements of Lucifer-match makers; and ingenious contrivances have been patented for cutting it up into splints of the proper size. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• Salt can be put to a great many uses in addition to the usual requirements for table and cooking. 佚名. 神奇的知识之书.
• So-and-so-and-so constitute a play, they affirm,--this thing doesn't meet the requirements, so away with it. 沃尔特·李普曼. 政治序论.
• Archer had never been more indifferent to the requirements of form; but his impulse to do Lawrence Lefferts a physical injury was only momentary. 伊迪丝·华顿. 纯真年代.
• From her coke ovens she indeed could derive some nitrogen, but this actually furnished only about one-fifth of her total requirements. 佚名. 神奇的知识之书.
• But it is not so easy to fulfill these requirements in actual practice as it is to lay them down in theory. 约翰·杜威. 民主与教育.
• An electric lamp answering certain specific requirements would, indeed, be the key to the situation, but its commercial adaptation required a multifarious variety of apparatus and devices. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• If it meets these two requirements, it is educative. 约翰·杜威. 民主与教育.
• There were men in Georgetown who filled all the requirements for membership in these churches. 尤利西斯·格兰特. U．S．格兰特的个人回忆录.
• Using this stove in combination with the ovenette, which will be illustrated further on, the owner is provided with a table range which meets most of the requirements in a small family. 佚名. 神奇的知识之书.
• The tendency, however, among business houses is to investigate their individual requirements for delivery service and determine to what purposes either form of motor vehicle is best adapted. 佚名. 神奇的知识之书.
• Compliance requirements are not uniform and it takes a considerable effort, much paperwork and many fees to meet and keep up with these requirements. 威尔基·柯林斯. 白衣女人.

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