2000年考研英语(一)
71) Under modern conditions, this requires varying measures of centralized control and hence the help of specialized scientists such as economists and operational research experts.
71.在现代条件下,这需要程度不同的中央控制,从而就需要获得诸如经济学和运筹学等领域专家的协助。
72) Furthermore, it is obvious that the strength of a country’s economy is directly bound up with the efficiency of its agriculture and industry, and that this in turn rests upon the efforts of scientists and technologists of all kinds.
72.再者,显而易见的是一个国家的经济实力与其工农业生产效率密切相关,而效率的提高则又有赖于各种科技人员的努力。
73) Owing to the remarkable development in mass-communications, people everywhere are feeling new wants and are being exposed to new customs and ideas, while governments are often forced to introduce still further innovations for the reasons given above.
73.大众通讯的显著发展使各地的人们不断感到有新的需求,不断接触到新的习俗和思想,由于上述原因,政府常常得推出更多的革新。
74)in the early industrialized countries of Europe the process of industrialization -- with all the far-reaching changes in social patterns that followed -- was spread over nearly a century, whereas nowadays a developing nation may undergo the same process in a decade or so.
74. 在先期实现工业化的欧洲国家中,其工业化进程以及随之而来的各种深刻的社会结构变革,持续了大约一个世纪之久,而如今一个发展中国家在十年左右就可能完成这个过程。
75) Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements -- themselves made relatively easy nowadays by modern means of transport. As a result of all these factors, governments are becoming increasingly dependent on biologists and social scientists for planning the appropriate programs and putting them into effect.
75. 由于人口的猛增或大量人口流动 (现代交通工具使这种流动相对容易) 造成的种种问题也会对社会造成新的压力。
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