• 报刊创刊年度分布、报刊系统分布以及报刊类别分布方面,对中央苏区出版155报刊进行统计分析

    Based on the distributions of starting years, system, and category, this paper makes a statistical analysis of the 155 kinds of newspapers and periodicals published in the Central Soviet Area.

    youdao

  • 目前动物药物赞助商需要提交销售特定物种分布数据尽管他们确实提供了年度总结报告

    Currently, animal drug sponsors are not required to submit sales or distribution data by particular species, although they do provide annual summary reports.

    youdao

  • 大针茅草原虻幼虫年际间密度变化垂直水平分布年度季节动态等典型草原区具有代表性

    The annual and the seasonal change of density and the vertical and level distribution of the Tabanidae in the Stipa grandis steppe is typical example in the typical steppe.

    youdao

  • 不同开始接尘年度工龄分布为基础,用寿命表法计算30工龄累计尘肺发病率

    Based on exposure time by year and life table, the cumulative pneumoconiosis incidence of 30 year length of service was calculated.

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  • 介绍目前新疆棉花生产地区分布,回顾建国以来新疆年度棉花生产情况需求情况、进出口情况,预测年度棉花需求。

    Review cotton production situation , demand and export on every year from nation established, cotton distribution at present, forecast about next year.

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  • 年度降雨分布极度不均落后土壤水分管理措施制约地区农田生产力主要因素

    High rainfall variety and poor management of soil and water are the most important and limiting factors in crop system in this region.

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  • 方法回顾性收集上海市1 989- 1 998年度道路交通伤害发生资料,描述伤害发生分布

    Methods Retrospective study of road-related injury between 1989 and 1998 in Shanghai was conducted. The distribution of injuries was described.

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  • 介绍目前新疆棉花生产地区分布回顾建国以来新疆各年度棉花生产情况、需求情况、进出口情况,以及未来几年新疆棉花产业的发展趋势

    It introduces regional distribution on the current, recalls the cotton production, demand, the import and export in Xinjiang since 1949, and the development trend next few years.

    youdao

  • 介绍目前新疆棉花生产地区分布回顾建国以来新疆各年度棉花生产情况、需求情况、进出口情况,以及未来几年新疆棉花产业的发展趋势

    It introduces regional distribution on the current, recalls the cotton production, demand, the import and export in Xinjiang since 1949, and the development trend next few years.

    youdao

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