potassium nitrite

基本解釋

• 亞硝酸鉀

英漢例句

雙語例句

• Traditional phosphating solutions usually contain sodium nitrite, potassium bichromate, sodium fluoride and nickel nitrate which are detrimental to human body and environment.
  常規(guī)磷化液中通常含有亞硝酸鈉、 重鉻酸鉀、 氟化鈉或硝酸鎳等對人體和環(huán)境有害的物質。
• The effects of proportional application of cake fertilizer and chemical fertilizer on leaf nitrate, nitrite and potassium of flue-cured tobacco were investigated in a field experiment.
  通過大田試驗，研究了餅肥與化肥配施對烤煙硝酸鹽、亞硝酸鹽及鉀素的影響。
• The method was based on the catalytic effect of nitrite ion on the oxidation fading reaction of methyl orange and bright green with potassium bromate as oxidant in phosphoric acid medium.
  在磷酸介質中，利用亞硝酸根催化溴酸鉀氧化亮綠和甲基橙褪色的指示反應，建立催化光度法測定痕量亞硝酸根的新方法。

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詞組短語

短語

• potassium sodium cobaltic nitrite 亞硝基高鈷酸鈉鉀
• cobalt potassium nitrite 氧化鈷;亞硝酸鉆鉀
• potassium copper lead nitrite 翻譯
• cobaol potassium nitrite 翻譯
• cobaltic potassium nitrite 亞硝酸高鈷鉀;翻譯

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專業(yè)釋義

化學

• 亞硝酸鉀

  1,4-Dihydro-5H-(dinitromethylidene)-tetrazole was synthesized by mixing potassium nitrite and 1-amino-1-hydrazino-2,2-dinitroethene (AHDNE) in acetic aqueous solution. And on this basis, synthesized six kinds of DNMT salts, cultivate four kinds of single crystal compounds, their single crystals were the structure were determined by Area detector X-ray diffractometer.
  利用1-氨基-1-肼基-2,2-二硝基乙烯(AHDNE)和亞硝酸鉀在酸性水溶液中合成出了新型高能富氮化合物1,4-二氫-5H-(二硝基亞甲基)-四唑(DNMT),并在此基礎上合成了6種新的DNMT鹽,培養(yǎng)出4種化合物的單晶,并用面探測器X射線衍射儀測定了晶體結構。