- 近义词
- tracer bullet曳光子弹;
- 双语例句 更多例句
高灵敏度的放射性示踪技术,已经常用于跟踪标志污垢成分的试验.
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Artificial tracer method has been used to investigate dam leakage problem broadly.
人工示踪方法已在堤坝渗漏探测中得到很多应用.
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We continuously inject a tracer into a point in a steadily moving fluid.
我们连续地将一种示踪物注入某稳定运动流体中之一点.
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Tracer techniques give information about structure and reactions in solid state physics.
示踪法技术在固态物理学方面给出有关结构和反应的信息.
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The pore velocity is the velocity with which a tracer moves through a porous medium.
孔隙速度是示踪元素穿过孔隙介质的速度.
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The environmental isotopic tracer is a new technique developed in recent years.
环境同位素示踪技术是近几年新发展起来的一项新技术.
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Pollutant dispersion close to an urban surface – the BUBBLE tracer experiment.
接近于城市表面BUBBLE污染物传播的示踪物试验.
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Many underground pipelines are carried with heating tracer in permafrost region.
分析了带伴热管的寒区埋地管道的几何特性,建立了数学模型.
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- 今日热词
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- slow dance 慢舞;缓慢的舞蹈
- hinder vt.& vi.阻碍，妨碍;成为阻碍;
- ribbon n.带，缎带，带状物;（打印机的）色带;（勋章等的）绶带；勋表;vi. .形成带状;
- pilot n.驾驶员;引航员;试验性的方案;试播节目;常燃小火;v.驾驶;引导;试验;顺利通过;
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