The accelerated metheds apply best to those assets that general greater revenue earlier in their useful lives 加速折旧法最适合于在寿命早期能产生较高收益的资产。
The accelerated methods apply best to those assets that gen erate greater revenue earlier in their useful lives 加速折旧法最适用那些在寿命早期能产生较高收益的资产。
The drive poly - v belts with mechanical tightener are designed for a useful life of 15 - 20 , 000 operating hours V型皮带传动，带有机械张紧装置，皮带正常使用寿命达15000 - 20000小时。
The research has an important practical value for the forecast of the useful life and the fatigue analysis of pavement service 研究对于预测路面使用寿命、疲劳分析具有重要的实用价值。
We evaluate the crane ' s additional useful life , estimating the structures " status according to the deteriorate index 根据结构的裂化指数评价结构的状态，并对结构的安全使用期限进行预测。
The cost of the patent is amortized over the useful life of the patent , which may or may not coincide with the patent ' s legal life 专利权的成本在其使用期限内摊销，但使用期限未必与法定有效期相吻合。
In addition , not all old buildings have to be pulled down ; many may be renovated and restored , thus prolonging their useful life 同时，并非所有旧楼都需要拆卸，大多数是可以维修和翻新，以延长楼宇的寿命。
For the body to function properly , it has to continually eliminate cells that have reached the end of their useful life or turned dangerous 人体要正常运作，就必须持续清除一些失去功能或会造成危险的细胞。
Some data mining models such as fraud detection models may have a short useful life and require to be recalibrated at a frequent interval 一些数据挖掘模型（如欺诈检测）的使用期可能较短，需要经常重新校准。
Laser and the most advanced lasers used internally , and my company ' s laser power for matching the remarkable increase its useful life 激光管采用国内最先进的激光器，与我公司的激光电源进行匹配，显著提高其使用寿命。
