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- Mn元素Mn
- Mn元素測定Mn element mensurating
- 但葉片K、Mn元素含量與蟲(chóng)害的危害程度之間存在線(xiàn)性相關(guān)關(guān)系,受害越嚴重,葉片中Mn、K元素含量越高。But the content of element K and Mn in the leaves of Chinese privet had linear correlation with the damaged degree of the pest. The more seriously the Chinese privet damaged,the higher the content of element Mn and K in the leaves had.
- 元素element
- 本文應用原子吸收光譜法測定了25例(25眼)復發(fā)HSK病人及53侈4(64眼)無(wú)眼病的健康人淚液中K、Na、Ca、Mg、Zn、Fe、Cu、Mn元素含量。Tear levels of K, Na, Ca, Mg, Zn, Fe, Cu and Mn in 25 patients with recurrent herpes simple keratitis (HSK) and 53 healthy control persons were investigated with atomic absorption spectrophotometry (AAS) .
- 元素的elementary
- 通過(guò)盧瑟福背散射實(shí)驗直接觀(guān)察到產(chǎn)生這一效應的原因是該納米氧化層有效地抑制了Mn元素在退火過(guò)程中的擴散,從而使TMR值在較高的退火溫度下得以保持.By using Rutherford backscattering spectroscopy, it has been found that the interdiffusion of Mn atoms, responsible for the decrease of TMR during the annealing process, is suppressed across such nano-oxide layer.
- 元素周期表periodic system of elements
- 稀土元素lanthanon
- Mn,Mn
- 金屬元素tantalum
- α-Mnα-Mn
- 放射性元素radioelement
- 元素分析elementary analysis
- 多元素multielement
- 營(yíng)養元素nutritive element
- 他是鐳元素的發(fā)現者。He was the discoverer of the element radium.
- 主要元素major element
- 這兩種元素已經(jīng)化學(xué)合成。The two elements are synthesized by a chemical process.
- 合金元素addition agent