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。
应用推荐