- 重点词汇
- standardn.标准;军旗;
- directsv.（用建议、指示、有益的情报等）指导( direct的第三人称单数 );导演（戏剧或电影）;指示方向;把…对准（某方向或某人）;
- against the current逆流而行，不同流俗;逆水;
- measurementn.量度;份量，尺寸;测量法;（量得的）尺寸;
- andconj. 和，与;而且;于是，然后;因此;
- ISOabbr.International Organization for Standardization 国际标准化组织(成立于1946年，制定世界通用的科学、工业以及商业计量标准)
- itpron.它;他;正好是所需的;事实[情况];
- basesn.底部;基础;根据地;基地;基础( base的名词复数 );基地;根据;基数（如十进制的 10 和二进制的 2）;基本( basis的名词复数 );基础;基准;（认识论中的）基本原则;
- 相关例句
During the earthquake, the viaduct that straddled the valley crumbled and came tumbling down.
在地震期间, 横跨山谷的高架桥崩裂倒塌.
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Up to now there hasn't a special code for the design of rail transit viaduct.
目前我国尚无专门的轨道交通高架桥设计规范.
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An empty freight train way over one of the numerous concrete viaducts near Tiekou station on-line.
一列空货车行驶在成昆铁路铁口站附近的大型水泥桥上.
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The viaducts are arteries for urban traffic in Shanghai so they are of fundamental importance.
上海高架道路是城市交通的大动脉,其地位十分重要.
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The berries also contain compounds that improve circulation for a natural Viagra-like effect.
同时,蓝莓中也含有一种利于血液循环的天然化合物,作用与“伟哥”相似.
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结果表明,羊草和虎尾草的干物质积累速率呈现单峰式曲线变化.
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服用伟哥特有的常见的副作用有:头痛, 脸红呼吸困难和视力问题.
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The Dole commercial is the first time Pfizer has promoted Viagra through television.
多尔的广告是辉瑞首次通过电视推销伟哥。
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Pill such as Viagra can also be prescribed to help create and keep an erection.
药,如伟哥也可以用于帮助创造和保持勃起.
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According to scientists, drinking a glass of pomegranate juice a day can act just like Viagra.
根据科学家的说法, 每天饮用一杯石榴汁,效果就像威而钢一样.
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Pfizer is considering whether it will run any advertisement directly mentioning Viagra.
辉瑞正在考虑是否要打任何直接提到伟哥的广告。
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And the patch does not work away, unlike viagra. It takes weeks to hae an effect.
与伟哥不同, 该贴片并非马上起效, 它需要数周才呈现效果.
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分装为小桶包装或小瓶包装, 是小包装油的理想自动生产设备.
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Results: the liquid that had soaked vial not influence the bacterial endotoxin test.
结果: 药用西林瓶浸泡液不干扰细菌内毒素试验.
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