Grades

例句:

• But in the better grades of material the printing is well done, and the color designs are fairly fast, and a little care in the laundry suffices to eliminate any danger of fading. 伯莎M.克拉克. 科学通论.
• In the Hetton Railway, which ran for a part of its distance through rough country, he used stationary engines wherever he could not secure grades that would make locomotives practicable. 鲁伯特·萨金特·荷兰. 历史性发明.
• In mountainous regions, the topography of the land prevents the elimination of all steep grades, but nevertheless the attempt is always made to follow the easiest grades. 伯莎M.克拉克. 科学通论.
• There are several grades of lawyers' clerks. 查尔斯·狄更斯. 匹克威克外传.
• The efficiency of the Diesel engine is high, and it can use low grades of fuel, but it has the disadvantage of greater weight per horse-power than other engines. 佚名. 神奇的知识之书.
• Oranges are usually divided in grades into four classes called, in the order of their quality, Extra Choice, Choice, Standards and Culls. 佚名. 神奇的知识之书.
• We have to deal with all grades of life from the frontier to the metropolis, with men who differ in sense of fact, in ideal, in the very groundwork of morals. 沃尔特·李普曼. 政治序论.
• Watches of the highest grades are adjusted to five positions as well as to temperature. 佚名. 神奇的知识之书.
• At that time the railways were laid in the most careless fashion, little attention was paid to the rails’ proper joining, and less to the grades of the roads. 鲁伯特·萨金特·荷兰. 历史性发明.
• The history of science reveals men of all grades of intelligence and of all social ranks co?perating in the cause of human progress. 李贝. 西洋科学史.
• The officers of the lower grades were but little superior to the men. 尤利西斯·格兰特. U．S．格兰特的个人回忆录.
• Variations of the two above processes make possible the production of certain grades of table salt. 佚名. 神奇的知识之书.
• On the cheap grades there are no blind rails, the bolts being decorated with brass caps. 佚名. 神奇的知识之书.
• They said the grades were excessive, and it would cost too much to do it with steam locomotives, even if they could climb the grades. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Curves were modified, and grades eliminated where possible by the erection of numerous trestles. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Now all such rubber is reclaimed, and used in many grades of goods which do not require a pure gum. Edward W. Byrn. 十九世纪发明进展.
• This vast army of men consisted of all nationalities and all grades and conditions of labor. 佚名. 神奇的知识之书.
• In modern states they were also of various forms until heralds devised a regular series to mark the grades of rank from the imperial crown to the baron’s coronet. 佚名. 神奇的知识之书.
• You might as well talk abstractly about the goodness or badness of this universe which contains happiness, pain, exhilaration and indifference in a thousand varying grades and quantities. 沃尔特·李普曼. 政治序论.
• Whatever your philosophy, when you come to the test of actual facts you find, I think, all grades of freedom and determinism. 沃尔特·李普曼. 政治序论.
• So many could receive the pay of non-commissioned officers of the various grades, and the remainder the pay of privates. 尤利西斯·格兰特. U．S．格兰特的个人回忆录.
• Their special work was the production of glass for the finest scientific and optical purposes, and the highest grades of commercial glass. 威廉·亨利·杜利特. 世纪发明.

录入:曼蒂