- 重点词汇
- studyn. 学习；研究；功课；课业；学业；用于某些学科名称;书房;
- layern.层，层次;膜;[植]压条;放置者，计划者;
- ofprep. 关于;属于…的;由…制成;
- instantn.瞬息;(某一)时刻;
- powdern.粉，粉末;粉状物质;
- technologyn.科技;技术性机器;
- manufacturingn.制造业，工业;
- pearn.梨（树）;梨树;梨子
- onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在（某一天）;就在…之后;关于（事或人）;（身上）带着;为（某团体或组织）的一员;吃;（表示方向）在，向，对;在，接近（某地）;根据;以…支付;通过;与…相比
- methodn.方法;有条不紊;
- 相关例句
Research and exploration on sand mining plan in trunk stream of the middle and lower Yangtze river
长江中下游干流河道采砂规划研究与探索
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Analysis of rational land use program in trunk stream of Tarim drainage basin
塔里木河干流流域土地合理利用与规划
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The Water Quality and Change Tendency Analysis for Hanjiang River Trunk Stream
汉江干流水质现状与变化趋势分析
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A simple and easy method in computing the average vertical slope of a trunk stream
河道干流平均纵坡降计算的简化
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Analysis on changing tendency of water quality in trunk stream of Yangtze River Since 2000
2000年以来长江干流水质变化趋势分析
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The test result demonstrated that the calcium content in human hair changed regularly with age.
测定结果表明:人发中钙含量随年龄变化规律明显.
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Carbon nanotubes are rolled-up sheets of graphite thousands of times thinner than a human hair.
碳纳米管是由比人的头发细千倍的石墨板卷曲成的管状结构.
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The Billboard Woman of the Year award selects a female artist with trailblazing achievements.
公告牌年度女性这个奖项是授予具有开拓性成就的女性艺术家。
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In other disciplines our "field work" techniques yield many trailblazing results.
在其它领域也取得了许多先端性，开拓性的成果。
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On knowledge structure and trailblazing talent of geography teachers by the trends of Geography
从地理学发展趋势看地理教师的知识结构和创新素质
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特殊的手指扣环设计, 灵敏的光电鼠标, 灵巧的外型设计, 戴上同时可以打字.
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The K-B indicator's color changes sensitively at titration end the color is stable.
提出了用K -B 指示剂法测定水的总硬度,滴定终点指示剂变色敏锐,颜色稳定.
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