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- NGC2023的NH_3譜線(xiàn)觀(guān)測NH_3 Spectral Line Observation of Molecular Cloud NGC2023
- 在線(xiàn)in-line
- 在pH10的NH_4OH-NH_4Cl介質(zhì)中,DBC-CPA在示波極譜上產(chǎn)生兩個(gè)還原峰、峰電位分別為-1.11V和-1.19V(vs.SCE)。In a solution of pH 10 NH_4OH- NH_4CI media, DBC-chlorophosphonazo shows two peaks with singlesweep polarograph .
- 正錘線(xiàn)觀(guān)測direct plummet observation
- 各站位之間三種形態(tài)的無(wú)機氮占溶解無(wú)機氮(DIN)百分比的差異較大,養殖區的NH_4-N占DIN的比例稍高(43.6%-52.3%),而非養殖區NO_3-N的比例較高,達57.3%。The percent of NH4-N in the DIN was higher in the fish-farming area than those in the control area; however, the percent of NO3-N in the DIN (57.3%25) was higher in the control area.
- 如果已知星云氣體的溫度,則湍流的大小可直接從觀(guān)測的譜線(xiàn)寬度得出。The magnitude of the turbulence then follows directly from the observed line with if the nebular gas temperature is known.
- 倒錘線(xiàn)觀(guān)測inverse plummet observation
- 大約0.3M的NH_4Al(SO_4)_2的重水溶液用作溶劑而令其活潑氫交換,結果水的橫向弛豫時(shí)間T_2縮短,可用C.A heavy water solution contained about 0.3M NH_4Al(SO_4)_2 is used as a solvent, whichmake the active hydrogen in the solution be exchanged, so that the time T_2 of the waters. transverse relaxation in the solution is reduced, and the signal of water in the solution can bedepressed or eliminated by the method of C.
- 料線(xiàn)觀(guān)測儀stockline visualizer
- 亞硝化菌中Y1的NH_4~+-N去除能力最強,可達77.4%,其余的Y2、Y3、Y4、Y5及Y6的去除率分別為70.2%、70.7%、70.8%、70.2%、56.1%;The degradation rate of the rest 3 strains of nitrobacteria were 25.1%25, 26.2%25, 19.3%25; Y2, Y3, Y4, Y5 and Y6 were 72.5%25, 70.7%25, 70.8%25, 70.3%25, 56.2%25;
- 從本質(zhì)上來(lái)說(shuō),譜線(xiàn)強度和輪廓的計算是一個(gè)量子力學(xué)的問(wèn)題。Intrinsically the calculation of line strength and shape is a quantum mechanical problem.
- 先天性膽囊管狹曲的X線(xiàn)觀(guān)測及臨床意義X-RAY OBSERVATION ON THE CONGENITAL NARROW AND BEND OF HUMAN CYSTIC DUCT AND ITS CLINICAL SIGNIFICANCE
- 中低合金鋼中多元素的射頻輝光放電發(fā)射光譜發(fā)射譜線(xiàn)性質(zhì)的研究Investigation on emission characteristics of radio frequency glow discharge optical emission spectrum for multi elements in middle-low alloy steel
- 羊八井宇宙線(xiàn)觀(guān)測數據實(shí)時(shí)傳輸及處理系統Real time transmission and analysis of the Yangbajing cosmic rays observation data
- 射電天文譜線(xiàn)radio spectral line
- 當大壩具有多排浸潤線(xiàn)觀(guān)測設施時(shí),應采用哪條浸潤線(xiàn)作為擬合依據呢?It is necessary to select a proper saturation line when there are several rows of saturation observation devices in a dam.
- X譜線(xiàn)X-ray spectrum line
- 一氧化碳射電譜線(xiàn)radio spectral line of celestial carbon monoxide
- X射線(xiàn)譜線(xiàn)X-ray line
- 譜線(xiàn)輪廓line contour