单词fortification
n.: 设防；筑城；加强；碉堡
网络: 防御工事；要塞；强化
碉堡；围墙；炮台；防御工事:
a tower, wall, gun position, etc. built to defend a place against attack
筑城；设防；加强:
the act of fortifying or making sth stronger
防御工事
筑城,筑垒,设堡;筑城学[术]
堡垒,要塞
(酒精、维生素)含量的增加,强化
复数：fortifications
n.buttressesprotectiondefensedefencereinforcement
n.erosion
The Philippines is trying to revive rice fortification with iron and the preliminary results of the trials are promising.
现在，菲律宾正试着用铁来强化稻米，而且试验的初步结果良好。
surround with or as if with a rampart or other fortification.
用城墙、类似城墙的东西或其它堡垒来围
They found the rate of serious heart defects has dropped 6 percent a year since Canada began its own food fortification in December 1998.
他们发现，自从加拿大在1998年12月开始食物强化添加叶酸以来，严重心脏缺陷的比例下降了百分之六。
the concept of fortification intensity should be abandoned, earthquake recurrence interval should be added instead.
抗震设计规范应彻底抛弃设防烈度概念，以地震重现期取代原地震危险程度标示方法。
A static fortification made out of the nearest material that comes to hand, GLA infantry can be stationed inside this makeshift bunker.
一种利用手边的材料制成的静态防御工事。GLA的步兵可以进驻到这种类似的堡垒中。
The researchers concluded that the fortification did not produce the increase.
研究人员得出结论，认为增添铁盐不能造成血红蛋白的增高。
In this way, an economic food-fortification resource seems to be a safe strategy to prevent zinc deficiency.
从这个角度来讲，经济的食物强化锌源可能是预防锌缺乏症的一种安全的策略。
Fortification of foods with vitamin C is problematic because vitamin C is unstable and cannot be stored in the body.
因为维生素C不稳定且不能久藏体内，带维生素C的食品强化效果不好。
In a word, military fortification has been paramount in the consideration of every wall detail.
总之，军事工事已至高无上在审议每一个墙细节。
The concept of food micronutrient fortification originated during the early 1920s".
食品微营养素强化的概念产生于20世纪初期。