煙堿 的英文怎麼說

中文拼音 [yānjiǎn]
煙堿 英文
[化學] nicotine; [有機化學] β-pyridyl-α-n-methylpyrrolidine; nicotin-; nicotino-
  • 煙 : Ⅰ名詞1 （物質燃燒時產生的氣體） smoke 2 （像煙的東西） mist; vapour 3 （煙草） tobacco 4 （紙煙、...
  • 堿 : 名詞1. （含氫氧根的化合物的統稱） alkali2. （碳酸鈉） soda
  1. The true alkaloid nicotine in nicotiana functions as an allomone against many insect species.

    煙草屬中的真生物堿，煙堿作為利已激素，能防治許多昆蟲。
  2. Important examples in human use are quinine, nicotine, atropine, opium, morphine, codeine, and strychnine

    人類廣泛應用的生物堿有奎寧，煙堿，阿托品，鴉片，嗎啡，可待因等。
  3. Effects of removal of the shoot apex and leaf wounding on nitrogen uptake and nicotine production were studied with tobacco plants grown in sand or hydroponic medium under the controlled conditions

    摘要採用砂培和營養液培養方法，研究了在營養生長階段切除頂芽和葉片損傷對煙株生長、體內煙堿濃度、氮濃度及吸氮量的影響。
  4. Using nicotinamide, a botanical insecticide, for controlling dendrolimus punctatus

    煙堿防治馬尾松毛蟲初報
  5. The content of nornicotine is higher after flue - curing than before flue - curing

    濕度對煙堿含量影響無明顯的規律性。
  6. Both high temperature and high humility are beneficial to formation and accumulation of nornicotine during yellowing

    去甲基煙堿含量烤后較烤前增加，而且變黃期高溫、高濕均有利於去甲基煙堿的形成和積累。
  7. Quit the nicotine reduction unconsciously and completely. avoid maladjustment of incretion and disease of integration because of abrupt. so you can achieve quittance without pain

    戒煙：通過不斷降低煙堿吸入量，使戒煙者在不知不覺中把身體內對煙堿的需求量減到零，同時避免因突然戒煙引起的內分泌失調和戒煙綜合癥，從而達到無痛苦戒煙的目的。
  8. Cigarettes - determination of nicotine in cigarette filters - gas chromatographic method

    卷煙濾嘴中煙堿的測定氣相色普法
  9. Density difference liquid membrane separation technology

    利用乳化液膜分離富集煙堿
  10. Do you have any of those nicotine patches

    你們有煙堿片嗎？
  11. Standard test method for nicotine and 3 - ethenylpyridine in indoor air

    室內空氣中煙堿和3 -乙烯基吡啶的標準試驗方法
  12. Cigarettes - determination of nicotine in smoke condensates - gas - chromatographic method

    卷煙總粒相物中煙堿的測定氣相色普法
  13. Cigarettes - determination of nicotine and nicotine - free dry particulate matter in sidestream smoke

    卷煙.側流煙氣中焦油和煙堿的測定
  14. On the establishment of the social security system for the integration of urban and rural areas

    以廢次煙葉生產硫酸煙堿新方法的研究
  15. To examine the effect of ach, the researchers looked at the brain ' s nicotinic acetylcholine receptors ( nachr ), to which ach binds to stimulate neural activity

    為了研究乙酰膽堿的作用，研究者們研究了大腦了的煙堿乙酰膽堿受體，煙堿乙酰膽堿受體是乙酰膽堿的結合部位，並刺激神經活動。
  16. This article summarized the progresses of plant growth regulators in tobacco, which mainly included its effects on budding of tobacco seeds, growth of roots and shoots, nutrition of potassium and biosynthesis of nicotine

    主要從生長調節劑對煙草種子萌發、根系生長、鉀素營養、煙堿合成、腋芽抑制等的調節作用方面進行闡述。
  17. Fine - cut tobacco and smoking articles made from it - methods of sampling, conditioning and analysis - determination of total particulate matter of smoking articles using a routine analytical smoking machine, preparation for the determination of water and nicotine, and calculation of nicotine - free dry particulate matter

    細切煙絲及其製品.抽樣調理和分析方法.用常規分析吸煙機測定煙製品中顆粒物質總量水和煙堿測定試樣的準備和無煙堿乾燥顆粒物質的計算
  18. Tobacco - determination of the content of total alkaloids as nicotine - continuous - flow analysis method

    煙草.象煙堿的總生物堿含量的測定.連續流分析法
  19. Tobacco and tobacco products - determination of vapour - phase nicotine in air - gas - chromatographic method

    煙草和煙草製品空氣中氣相煙堿的測定氣相色普法
  20. Tobacco - determination of the content of total alkaloids as nicotine - continuous - flow analysis method iso 15152 : 2003

    煙草.作為煙堿的生物堿總含量的測定.連續流量分析法
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