上次对土壤呼吸研究的评审是在1992年，不过，虽然评审发现了气温和土壤呼吸速度之间的联系，但是数据比较少。

The last review of soil respiration studies (.pdf) took place in 1992, however, and though it found a link between temperature and respiration rates, data was relatively sparse.

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目前，我国学界对这一问题研究得比较少，行政诉讼与刑事诉讼之间的关系没有形成一个完整的体系。

At present, the research on this problem is less comparatively in academic realm, the relationship between administrative and criminal proceedings have not formed an integral system.

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对其它的成纱品质的质量指标如可纺支数、粗节、棉结等的预测模型研究的比较少，尤其是国内的相关报道就更少。

However, not much research on other indexes of spinning yarn quality such as limit count, slubs, and neps were conducted, especially in China.

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