(noun.) required activity; 'the requirements of his work affected his health'; 'there were many demands on his time'.
整理:帕斯夸里
双语例句
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.