网络例句
扩散云室
- 与 扩散云室 相关的网络例句 [注：此内容来源于网络，仅供参考]
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How ever, for radium-226 s ource of activ ity less that 750Bq to be used with diffusion cloud chamber, monitorin g instrument is not
惟用於扩散云室而放射性活度少於750Bq的镭-226放射源，则无需监察器。
- 推荐网络例句
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This paper analyzes the compound attractor structure of a new three-dimensional autonomous chaotic system.
分析了一种新的三维自治混沌系统吸引子的复合结构。
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ON shut rivals out of their transmission systems and shy away from reinvesting their profits in network improvements.
ON将竞争者挡在了其输送体系之后，并不愿将其收益再投资于网络改建工作。
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Objective: Elucidate the medicinal licorice species circumscription in order to develop licorice resources in China and select new cultivars.
目的：阐明中国药用甘草物种之间的界限，为甘草资源开发和优良品种选育奠定基础。