There is obvious inverse correlation between water resources endowment and its utilization efficiency.
从评价中还发现，水资源禀赋同水资源利用效率呈现一定的反相关关系。
Although this technique has proven its efficiency on several types of cells, its current utilization is limited to the detection of repeated DNA sequences and requires the use of sequential reactions.
虽然这种技术在某些类型细胞上的应用十分奏效，但是它现在主要被用于探测重复DNA序列，而且需要使用连续的反应。
High carbon content in fly ash not only results in the low combustion efficiency, but also limits its utilization as construction materials.
锅炉飞灰中含碳量高不但导致了锅炉燃烧效率的降低，也限制了飞灰的再利用。
The invention not only greatly increases the utilization of heat and avoids heat loss, thus increases its efficiency, but also avoids generating barbecue smoke, is suitable for indoor use.
本 发明不仅大大提高了热量的利用率，避免热量的损失，从而提高了其使用效率，而且可避免烧烤中产生油烟，适合于室内使用。
The intercropping advantages, in light resource capture and utilization, were to raise PAR capture efficiency rather than its conversion efficiency.
间作优势在光资源的捕获利用方面的表现主要是其提高了PAR的捕获效率而非利用效率。
So many troubles of agricultural machinery resulted form its special and severe work conditions in operation lower the utilization efficiency.
农机设备是在特殊条件下进行使用的，而且使用工况比较恶化，导致农机设备故障较多，设备使用率降低。
Drip irrigation is the most water-saving irrigation technology with high efficiency. However, its expensive system cost seriously restricts extension and utilization of the technology.
滴灌是目前世界上最为节水的高效灌溉技术，但其昂贵的系统成本严重制约着该技术的推广应用。
Drip irrigation is the most water-saving irrigation technology with high efficiency. However, its expensive system cost seriously restricts extension and utilization of the technology.
滴灌是目前世界上最为节水的高效灌溉技术，但其昂贵的系统成本严重制约着该技术的推广应用。
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