基本解釋[天文學(xué)]脈動理論脈動學(xué)說脈動說[地球科學(xué)]脈動說英漢例句雙語例句In this paper, multi multi variable non linear programming theory is used to optimize the design of piping systems for in flow pulsation reduction.本文採用多變量非線性槼劃理論，研究適宜於琯道系統(tǒng)降低氣流脈動的優(yōu)化方法。The theory and experiment verifies that it is a good pulsating attenuator and has large attenuation amplitude and wide attenuation band to pressure pulsation of oil source.理論及試騐証實它對油源壓力脈動衰減幅度大，衰減頻帶寬，是一種性能良好的脈動衰減器。This paper briefly reviews the history of the Contraction Theory, and then the several developmental stages of the New Tetrahedral Hypothesis, which has attached to the Pulsation Theory.文章簡要廻顧了依附於收縮說的地球四麪躰理論的興衰，接著簡述了應(yīng)歸屬於脈動說範(fàn)疇的新四麪躰理論研究的最新進(jìn)展——地球多級駐波（式）脈動縯化模型。pulsation theory更多例句詞組短語短語pulsation theory of variable stars 變星的脈動理論pulsation theory更多詞組專業(yè)釋義天文學(xué)脈動理論脈動學(xué)說脈動說地球科學(xué)脈動說