如何使用 "fortification" 造句

1. For one , fortification of the citadel is impossible ; for the other , it is unnecessary .
防御者一方面无法设防,另一方面也没有必要。
2. Nutritional fortification rice , rice flour and instant conjee .
营养强化大米、米粉及方便粥。
3. The mathematical models for earthquake security fortification investment .
地震安全性设防投资评估的数学模型。
4. Projecting part of a rampart or other fortification .
指城墙的突出部分或其他防御工事。
5. Thoughts on management fortification of research funds in institutions of higher learning .
关于强化高等学校科研经费管理的思考。