- 重点词汇
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- ofprep. 关于;属于…的;由…制成;
- isvt.& vi. 是(be的三单形式);
- fortificationn.筑垒，设防;防御工事;
- thispron.这，这个;这事，这人;这时;下面所说的事;
- cityn.城市;全市居民;
- aart. (用于可数名词或单数名词前，表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一（个）;每一（个）;任一（个）;
- plan for为…做安排;
- 相关例句
We've seen in the U.S. and Canada dramatic changes in neural tube defects just with fortification.
我们已经看到强化的效果--在美国和加拿大的神经管缺陷已经大幅减少.
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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.
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Iron fortification of foods is an effective approach to treat and prevent iron deficiency.
在膳食中进行铁强化是一种有效的治疗和预防铁缺乏的措施.
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I should have to travel ten years to sit down contented among these fortification.
在外面旅行十年之后,我才会满意地坐在这些要塞之中.
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Miss P in the North Micangshan fortification and grain Jiancang to Royal will be soldiers.
吴磷曾在州北米仓山上筑城,并建仓积粮,以御会兵.
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Many years ago the spring induced the natives to select the place for their temproary fortification.
很多年前,这眼清泉,使得土人们选中这儿作为临时筑堡设防的地方.
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The seizure of the Rhineland and its subsequent fortification were the greatest gamble of all.
强占来因兰和在来因兰设防是最大的赌博.
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Then the seismic fortification criteria for the Maglev Guideway Structures is proposed.
最后提出了磁浮轨道结构的抗震设防标准.
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Specially formulated hard steel plate used to cover warships, vehicles, and fortifications.
特制的坚硬钢板,用于保护战舰, 车辆, 和防御工事.
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" Our present fortifications are only a mile from town,'said Captain Randall shortly.
" 我们现在的防御工事距离市区只有一英里远."兰德尔队长简洁地说.
飘（部分）
His photo, stapled to sandbag fortifications, flutters in the breeze.
他的照片被钉在沙袋堆成的堡垒上, 在微风中飘动.
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We gather that there was a settlement consisting of fortifications and dwellings.
我们的所在地是由炮台和居所构成的殖民地.
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He spoke of vast secret stockpiles and fortifications that he had seen with his own eyes.
他谈到了自己亲眼目睹的大量秘密贮备和防御工事.
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