The number of vacancies fell sharply last year, by 8.9 per cent, and is also expected to decrease next year, but only by 1.6 per cent.
去年的职位空缺数量剧烈的下降了8.9个百分点,且今年预计仍会稍稍下降1.6%。
With the decrease of the fossil energy, the improvement of mankind energy demand year by year. The renewable energy resources make it important.
随着化石能源的日益匮乏,人类对能源的需求量逐年增加,可再生能源的重要性就越来越突出。
Conclusion: From 1997 to 2004, the comprehensive occurrence possibility and Nerve Tube Defects (NTDs) occurrence possibility appear a decrease trend year by year, moreover, the scope keep the same.
结论:我省1997到2004年出生缺陷监测出生缺陷总发生率和神经管畸形发生率均呈逐年下降趋势,且下降幅度基本一致。
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