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- main field focusing 主场聚焦
- Build a Refinery on your main field. 在你的主矿建造一个精炼厂。
- Place the finished Refinery on your main field and que War Factory. 在你的主矿区放下完成的精炼厂制造建造一个战车工厂。
- Although the main field of this competition is still focusing on the belonging, transportation, and exploitation of the oil-gas in Caspian Sea area, the details are in great difference from that in ten years ago. 虽然这场竞争主要领域还是集中在对里海油气归属权、输送权和开发权的争夺，但具体态势却与10年前有很大不同。
- Place down the3 rd finished Refinery on your main field, DONT SELL IT. 在主矿区放下第三个完成的精炼厂，不要卖掉他。
- Place the finished Refinery on your main field and que another Refinery. 在你的主矿上放下完成的精炼厂（重机造）后建造另一个精炼厂。
- Ferrous metals, timber, and pulp seem to offer the main field of reduction. 看来，黑色金属、木材和纸浆是削减的重要对象。
- What are his main fields of interest? 他感兴趣的主要领域是什么?
- The main field of hygiene is concerned with healthy living and cleanliness. 卫生学的主要范围是健康的生活及清洁有关。
- Place down the2 nd finished Refinery on your main field and sell it immediately. Que Refinery. 在主矿区放下第二精炼厂，然后立刻卖掉他。建造另一个精炼厂。
- Systematic and Evolutional Botany, whose main field is the plant comparative anatomy, is one of the important subjects among the modern plant science. 摘要系统与进化植物学是当今植物科学中的主流学科之一，植物比较解剖学是该学利的重要组成部分。
- far field focusing characteristics 远场聚焦特性
- During a reversal, the main field weakens, almost vanishes, then reappears with opposite polarity. 在逆转期间，主磁场减弱，几乎为零，然后以相反的磁极重新出现。
- Scenery surrounding the main field to the left to see The Towering Giant-san, right-Vision Hou Kong surging water. 周边以田野风光为主，左看巍巍巨峰山，右眺滔滔濠江水。
- Salinization has become a worldwide problem, and its recovery is a main field for experts. 目前,土地盐渍化已成为一个世界性问题,盐渍地的恢复治理已成为众多专家学者研究的一个重要领域。
- The main field of application are railways, subways as well as bus terminals, where customisation of the displays is a major issue. 主要应用领域有铁路、隧道和巴士站,那里的显示器改装的一大问题。
- Glycomic is an emerging field focused on the structure and the function of glycan and was proposed as a new concept based on the glycan research. 糖组学是随之发展起来的研究聚糖结构和功能的一门新的学科，近年来倍受关注。
- Art field focus attention upon Chinese traditional painting's tendency of flourishing from renewal at the end of the 20th century. 20世纪末叶，中国工笔画由复兴走向繁荣的发展趋势，令美术界瞩目。
- Using a home made microimage system, we studied the susceptibility effect in magnetic resonance image of a model sample under 7 T main field. 利用自制的微成象系统，在7T的主磁场下，测量了模型样品的核磁共振图象中磁化率引起的失真。
- The parametrization philosophy behind the force field focuses onquality at the expense of transferability, with the implementationconcentrating on an extensible force field. 文中给出了参数质量的统计结果，重点放在了实验验证上。
