The industry hasn't really changed since the last century.
自上世纪起，汽车行业事实上就没改变过。
The focus of the research of language learning has shifted from the teacher perspectives to the student since the last century.
从上个世纪中后期开始，语言学习研究领域的重点已经从教师和教学转到了学生和学习上。
When instructional media entered educational field since the last century, as one of the chief factors, it keeps on affecting the instructional activities.
教学媒体自上世纪进入教学领域以来，一直是影响教学活动的重要因素。
Since the last century the 90's, China's new rural cooperative medical system has undergone preliminary exploration, and comprehensively promote the pilot course.
自上世纪90年代以来，我国新型农村合作医疗制度经历了初步探索、试点和全面推进的历程。
Since the last century 80s, Forest protected areas Authority had explored co-management as a strategic solution approach to the conflict between the protected areas and surrounding community farmers.
自上个世纪80年代以来，各地自然保护管理部门先后探索将森林资源社区共管作为解决保护区和周边农民冲突的一种战略途径。
Last year the number of sunspots dropped to a level not seen since the beginning of the 20th century.
去年太阳黑子出现的数目降至自20世纪初以来的最低点。
An assortment of chemicals, such as DDT, have been employed since early in the last century to control crop pests or carriers of diseases.
一种化学药品，比如滴滴涕（DDT，一种杀虫剂，在环境中非常难降解，多数国家已经明令禁止或限制生产和使用DDT），从上个世纪早期以来一直被用于控制农作物虫害或者疾病载体。
Once a nation of farmers, the United States has become increasingly urban since the turn of the last century.
美国一度曾是农场主的国家，自进入上世纪以来日益城市化。
The virus is thought to have crossed from chimpanzees to humans in West Africa in the last century and more than 25 million people worldwide have since died from it.
据认为，这种病毒是在上个世纪由非洲西部的大猩猩传染给人类的，从那以后，世界各地已经有二千五百多万人死于该病。
Home prices have declined a staggering 30% since their peak in late 2006, and have barely kept up with inflation for the last century according to Case-Shiller statistics.
而据Case -Shiller的统计，住宅价格自2006年末触顶后，迄今已重挫30%，过去100年來价格升幅则仅勉强追得上通膨率。
The global increasingly severe environmental problems have got people's attention more and more since the 70's of last century.
自从上个世纪70年代以来，全球日益严重的环境问题越来越受到人们的重视。
Boric acid has been used to kill other insects including cockroaches, termites and ants inside homes since the middle of last century.
自上世纪中期以来，硼酸就一直被用来消灭家中的蟑螂，白蚁和蚂蚁等昆虫。
Since eighties of last century, corporate culture management has become a hot spot all over the world.
自上世纪八十年代以来，国际上掀起了企业文化管理的热潮。
Since the beginning of last century, various teaching theories and methods have turned up on the forum of foreign language teaching in western countries.
自上个世纪以来，在西方外语教学领域出现了各种外语教学理念和教学方法。
To be sure, the world is much changed since the first half of the last century.
能肯定的是，现在的世界比上世纪的上半叶有了很大的改变。
With increasing of the requirements for energy-saving lamps in many fields, high-efficiency straight tube fluorescent lamp has been widely used in luminaires since the middle of last century.
从上世纪中叶以来，随着社会各个领域对节能光源产品需求的日益增长，高效、节能的直管荧光灯得到了广泛应用。
Since the early years of last century, brachytherapy has been developing very fast along with inventions of new medical equipments.
间质内放疗自上世纪初出现以来，随医疗设备的不断革新而飞速发展。
Russia, alongside China and India, have all questioned the dollars future as a global reserve currency - a status it has enjoyed since inheriting it from sterling last century.
俄国与中国和印度一道质疑美元未来仍为全球储备货币—这是美元在上个世纪代替英镑以来一直享有的地位。
On a statement which issued at periodical of the French Population Institute, Belanger said that since the early 90s of last century , there is an increasing number of male being married to foreigner.
贝朗格在发表于法国人口研究所期刊上的报告中写道：“自上世纪90年代初以来，东南亚地区越来越多的男性开始娶外国老婆。”
Research methods in this article from the perspective of the last century since the 90's, these four areas of research related Commentary.
本文从研究方法的视角，对上世纪90年代以来，这四个领域内的相关研究进行述评。
Ultra fine microstructure could increase strength, toughness and work life for steel products, this is developing trend since middle of 90 th in last century of the world.
采用组织超细化提高钢铁结构材料的强韧性和使用寿命是上个世纪90年代中期以来的发展趋势。
In order to protect the victims of traffic accidents, many countries and regions have carried out the motor traffic accident liability compulsory insurance since the beginning of the last century.
为了保护机动车交通事故中的受害者，许多国家自上世纪初开始都纷纷实行机动车责任强制保险制度。
Country poetry was flourishing since the end of last century, but compare with the pioneer poetry, it was not thought highly of as it is deserved in the academic circles.
乡村诗歌从上个世纪末以来开始兴盛，但是相对于先锋诗歌，乡村诗歌却没有得到应有的重视和研究。
In China, the study of FRP has been developed since the end of last century, and the technology of strengthening concrete structures with bonding exterior FRP is the focus of study.
我国于二十世纪九十年代后期开展FRP的研究应用工作，其中外部粘贴FRP片材加固混凝土结构技术是目前研究的重点和热点。
Since medical microscopic image processing rising in 70's of last century, the automatic processing and recognition of the blood cell image had been popular topic of this research area.
自上世纪70年代医学显微图像处理兴起后，血液细胞图像计算机自动处理和识别一直是这一领域研究的热门课题。
Since the middle of last century, physicists have all along conducted studies on the rare gas crystals.
从上世纪中叶以来，物理学家对稀有气体晶体进行了大量研究。
Since the middle of last century, physicists have all along conducted studies on the rare gas crystals.
从上世纪中叶以来，物理学家对稀有气体晶体进行了大量研究。
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