constrict factors

• 制约因素

constrict factors的用法和样例：

例句

1. As many restraint factors, the further development of IUC in china is influenced.
   我国产学研合作已取得重要进展，但由于各种制约因素的存在，其进一步发展受到影响。
2. Therefore, efforts should be made to change the constraining factors.
   我们应该致力于改变这些制约因素。