• 采用示踪研究FTSC薄板坯夹杂物行为

    By tracer method, the inclusion behavior during FTSC (flexible thin slab casting) thin slab casting was studied.

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  • 介绍应用REE示踪法研究土壤侵蚀中子活化分析

    INAA techniques of tracing REE applied to studies of soil erosion has been introduced in this paper.

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  • 利用同位素示踪法研究14C-艾氏树麻雀中的分布代谢

    The distribution and metabolism of 14C-aldrin in Passer montanus were studied.

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  • 文中采用研究四氯化钛氧化反应器内径向射流混合特征,探讨射流开孔结构动量比等因素射流混合效果影响。

    The process of jet mixing in the reactor was studied with tracer technique and the effects of the opening structure on the wall of the feed ring and the momentum ratio to the jet mixing were analyzed.

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  • 研究人员利用放射性示踪法确定这种海蛞蝓确实自己产生叶绿素不仅仅是从海藻那里偷现成色素

    The researchers used a radioactive tracer to be sure that the slugs are actually producing the chlorophyll themselves, as opposed to just stealing the ready-made pigment from algae.

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  • 放射性核素示踪法土壤侵蚀研究一种重要

    It is an important method to investigate soil erosion that using radionuclides tracks down.

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  • 应用辣根过氧化物酶(HRP)示踪对鸣禽锡嘴雀中脑前脑发声控制神经联系进行研究

    The neural connections of vocal control nuclei of midbrain and forebrain in hawfinch were studied by using HRP tracing method.

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  • 实验室中用同位素研究土壤不同石油污染量对矿化硝化速率影响。

    Isotope dilution method was adopted in lab for the study of the effect of crude oil contamination on the rate of nitrogen mineralization and nitrification in soil.

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  • 示踪颗粒玻璃槽中的低速流动进行实验研究

    The flow of fine glass beads at low velocity in an inclined chute was investigated by means of tracer particles.

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  • 目的:研究皮质各区端脑传入纤维联系。HRP逆行示踪

    The afferent projections of the orbital cortex were studied from telencephalon in rat. Methods: HRP retrograde tracing technique.

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  • 本文研究表明,对于给定导风云图序列,如果在给定时间间隔内位移小于两个像距,适用傅立叶相位分析计算风;

    Studies in this article show that if the displacement of target cloud is less than two pixels, Fourier analysis technique is an appropriate method of computing CMW.

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  • 应用体外培养技术研究桑蚕幼虫部位亮氨酸尿嘧啶吸收作用差异

    The differences between the absorption of leucine and uracil by various parts of mid-gut of silkworm larva were studied, using trace method and culture in vitro technique. During in vitro.

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  • 运用近年来国内外广泛采用特征矿物研究长江三峡贯通,选择攀枝花钒钛磁铁矿床中的钛磁铁矿作为示踪矿物进行了探讨。

    This paper presents a research for the origin of Three Gorges by using the approach of diagnostic minerals tracing which has been well developed globally in recent several years.

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  • 运用近年来国内外广泛采用特征矿物研究长江三峡贯通,选择攀枝花钒钛磁铁矿床中的钛磁铁矿作为示踪矿物进行了探讨。

    This paper presents a research for the origin of Three Gorges by using the approach of diagnostic minerals tracing which has been well developed globally in recent several years.

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