狹條分析 的英文怎麼說
中文拼音 [xiátiáofēnxī]
狹條分析
英文
strip analysis-
Abstract : in the paper, based on the problem that strong reactive background noise can bring about a big measurement error when sound power is measured in a narrow room, such as power room in a diesel locomotive, it is analyzed theoretically that sound power is measured and carried out by using sound intensity probe hood, and sound power of diesel engine surface noise is measured in a power room
文摘:在狹小空間如內燃機車動力室的條件下,測量柴油機表面噪聲聲功率時,動力室內抗性背景聲很強引起較大的測量誤差,從理論上分析了採用聲強探頭罩進行聲功率測量的可行性,並進行了內燃機車柴油機表面噪聲的聲功率測量。The theory of analysis of the evolvement of currency equilibrium was on the basis of follow : money demand in the currency equilibrium theory only means to the narrow currency in circulation
文中對貨幣均衡理論演變的分析,指出了已有貨幣均衡理論研究中的必須注意到的一些限制條件:首先,貨幣均衡理論中的貨幣需求,僅僅是指流通中的狹義貨幣。
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