The size, weight, and cost of the engine per horsepower are therefore less, and two-stroke-cycle engines are used in motorcycles and smaller machines (e. g. , lawnmowers and power rakes).
因此，每马力所要求的机器尺寸、重量和价格成本也就降低了，所以二冲程循环发动机多用于摩托车和小型机器（如割草机和动力耙）。
IBM DB2 records Manager (IRM) is an e-records tool that provides life cycle management for your business application software.
IBMDB 2RecordsManager (IRM)是一个为商业应用软件提供生命周期管理的电子记录(e - Record)工具。
In addition, compound a can effectively shorten the growth cycle of E. coli.
此外，化合物a能有效的缩短大肠杆菌的生长周期。
The paper introduced three methods, which decide weight in life cycle impact assessment, i. e. Delphi technique, analytic hierarchy process and linearity regress technique.
介绍了在影响评价中确定权重的三种方法，即专家法、层次分析法和线性回归方程法，为今后进行生命周期影响评价和研究提供了依据。
The building materials have been checked throughout their entire life cycle in order to ensure they are natural and recyclable (e. g. ceilings, walls and roof are made of wood and clay).
建筑材料在它们整个生命周期中都经过检查，以确保它们是天然、可回收的，例如天花板、墙壁和屋顶是由木材和黏土构成。
The predicament of the traditional industries, e. g. coal, textile, metal smelting, etc, should be recognized from the respect of industry's life cycle.
传统产业如煤炭、纺织、冶炼等行业的困境应从产业生命周期方面进行认识。
Soil carbon cycle in aquatic-terrestrial ecotone (e. g. , riparian zone) is an important component of global carbon cycle, but few researches are made on it.
湖滨带等水陆交错区土壤碳循环是全球碳循环的一个重要的组成部分，但相关方面的研究还相当缺乏。
Soil carbon cycle in aquatic-terrestrial ecotone (e. g. , riparian zone) is an important component of global carbon cycle, but few researches are made on it.
湖滨带等水陆交错区土壤碳循环是全球碳循环的一个重要的组成部分，但相关方面的研究还相当缺乏。
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