- 重点词汇
- periodn.一段时间,时期;周期;<数>(周期函数的)周期;(练习、训练、学习的)时间,时段;(人生或国家历史的)阶段,时代;<美口>结束,终止;课时,学时,节;(妇女的)经期,月经;<美> 句号,句点;<医>病期,病程;<天>自转(或公转)周期;(冰球等比赛的)一局;<音> 乐段,乐节;完整句(尤指含有若干从句、结 构工整的复合句);纪(地质年代,代下分纪)
- selectionn.挑选;入选者;可供选择的事物;
- withoutprep.缺乏,没有,不用;不和…一起;在没有(发生或做某事)的情况下;
- watern.水;水域;领海;困境;
- andconj. 和,与;而且;于是,然后;因此;
- fortificationn.筑垒,设防;防御工事;
- ofprep. 关于;属于…的;由…制成;
- hispron.(he的所有格)他的;(he的物主代词)他的东西;
- worksn.[机] 工厂,工场;工程;所有的事物;全套物品;作为( work的名词复数 );
- 相关例句
本文分析了近期两次地震中农村住宅的破坏原因,指出6度地震区农村住宅抗震设防的重要性.
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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.
词典精选例句
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.
词典精选例句
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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