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- Information has the property of commodity, and it has usage value and value. 摘要信息具有商品的属性，信息本身具有使用价值和价值。
- The paper detailed describes the principle, characterastics and usage value of rare earth cementite inpractice. 本文详细论述了稀土渗碳的机理、特点、以及在实践中的应用价值。
- The research on the heat transfer characteristics of finned tube has not only highly theoretic value, but also very important usage value. 研究翅片管换热规律既有较高的理论价值,又有很好的实际应用价值。
- From the perspective of usage value,the multiplication of archive information is mainly completed through frequent use,and benefit pricing is the key principle. 从使用价值的角度看,档案信息增值主要是在使用过程中的增值,效益定价是档案信息增值的关键原则。
- The value of information commodity is the average human labor condensed in information commodities, and the usage value of information commodity is the use of it. 信息商品的价值是凝结在信息商品中的一般人类劳动，信息商品的使用价值是信息商品的有用性。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Languages develop continually through usage. 语言在使用中不断发展。
- I set a high value on his advice. 我认为他的忠告很有价值。
- He is totally ignorant of social usage. 他对社会习俗一无所知。
- The TV set was damaged from rough usage. 这架电视机由于使用太不小心而损坏了。
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- This is a book on modern English usage. 这是一本关于现代英语惯用法的书。
- The tractor had been damaged by rough usage. 这辆拖拉机因使用不经心而损坏了。
- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- I can take nothing you say at face value. 我不会把你说的话当真的。
- The experience gained will be of great value to us. 所取得的经验对我们有很大价值。
- A bauble is a showy ornament of little value. 廉价珠宝是华而不实的装饰品。
- Stamps can be redeemed at face value. 印花可以按面值换回现金。
- He puts a high value on integrity. 他对正直的评价很高。
- The goods were bid up far beyond their real value. 这些货物的价格被炒得远远超过了它们的实际价值。
