例句與造句

1. KKNPP Unit-1 with a capacity of 1, 000 MWe was commissioned in July, 2013 while KKNPP Unit-2, also with a capacity of 1, 000 MWe is nearing first approach to criticality in 2016.
2. "They lack background in neutron physics on a fundamental level and are not familiar with work on assemblies near a critical state, activities that would foster intuitive approaches to criticality control, " said the report, written by the Defense Nuclear Facilities Safety Board.
3. "They lack background in neutron physics on a fundamental level, and are not familiar with work on assembles near a critical state, activities that would foster intuitive approaches to criticality control, " said the report, which was written as the department was considering closing its last criticality safety training laboratory, as a cost-saving measure.
4. It's difficult to find approach to criticality in a sentence. 用approach to criticality造句挺難的