香豆素酸 的英文怎麼說

中文拼音 [xiāngdòusùsuān]
香豆素酸 英文
coumarinic acid
  • 香 : Ⅰ形容詞1 （氣味好聞） fragrant; sweet smelling; aromatic; scented:稻香千里 the fragrance of ripen...
  • 豆 : 1 （豆類作物或豆類作物的種子） legumes; pulses; beans; peas 2 （古代盛食物用的器具） an ancient s...
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 酸 : 酸構詞成分。
  • 豆素 : hyoscyamine
  1. A new coumarin glucoside from the fruits of citrus aurantium

    酸橙中一個新的香豆素苷
  2. In july 2002, arawana initially presented the second generation blending oil according with 1 : 1 : 1 food fatty acid ratio, based on the first generation blending oil, develops concept of health, adopts unique recipe, selects 8 kinds of materials - extracted vegetableseed oil, extracted bean oil, extracted corn embryo oil, aromatic groundnut oil, sesame oil, extracted flaxseed oil, extracted safflowerseed oil, not only retains the original flavor, but also keeps balanced nutrition, able to help human body absorb fatty acid to reach the perfect balance proportion of 1 : 1 : 1, and contains rich vitamin e, initially accords with the international standard, so it is the genuine nutrition cooking oil brewed according to standard of " food and drink guide of china civilians " in the present market

    2002年7月，金魚在中國率先推出符合1 : 1 : 1膳食脂肪酸標準的第二代調和油，是在第一代調和油的基礎上，發展健康概念，採用獨特配方，精選8種原料精煉菜籽油精煉大豆油精煉玉米胚芽油精煉葵花籽油濃香花生油芝麻油精煉亞麻籽油精煉紅花籽油調和而成，不僅保有原有風味，香味濃郁，而且營養更均衡，能夠幫助人體吸收脂肪酸達到1 : 1 : 1的完美平衡比例，並且含有豐富的維生素e ，在國內率先達到國際標準，是目前市場上率先根據「中國居民膳食指南」標準調制的，是真正的營養食用油。
  3. From the emission spectra of coumarin 102 ( c102 ) in different conditions, it showed that c102 molecule existed single in both the composite material films. the sample catalyzed by acid had flat surface and dense structure but it had hackly surface and open structure catalyzed by the alkali

    香豆素102 （ ci02 ）在不同狀1態下的熒光分析表明，無論是堿還是酸催化所得薄膜復合材料， ci02分子在其中基本都以單體的形式存在。
  4. Chrysanthemum, garlic, dried ginger, balloonflower that contain various minute amounts of elements and vitamins such as copper, iron, zinc, manganese, iodine and selenium etc

    維生素a維生素d3維生素e維生素k3維生素b1維生素b6維生素b12葉酸泛酸鈣硫酸銅硫酸亞鐵硫酸鋅硫酸錳碘化鉀亞硒酸鈉食品香味料麥芽粉松針粉草粉綠豆粉沸石粉。
  5. Dried ginger, dried malt, clove that contain various minute amounts of elements and vitamins such as copper, iron, zinc, manganese, iodine and selenium etc

    維生素a維生素d3維生素e維生素b1維生素b6硫酸銅硫酸亞鐵硫酸鋅硫酸錳碘化鉀亞硒酸鈉食品香味料麥芽粉草粉綠豆粉沸石粉。
  6. Dried malt, mung bean, dried ginger, cinnamon that contain various minute amounts of elements and vitamins such as copper, iron, zinc, manganese, iodine and selenium etc

    維生素a維生素k3維生素b1維生素b6泛酸鈣硫酸銅硫酸亞鐵硫酸鋅硫酸錳碘化鉀亞硒酸鈉食品香味料麥芽粉草粉綠豆粉沸石粉。
  7. The cold winters have given rise to the hearty, oily sweet dishes, such as eggplant with minced pork and garlic, and hot and sour soup, while the hot summers have inspired cooling dishes made from soybean

    然而，氣候仍是影響上海菜的主要因素：寒冷的天氣令菜式較南方的甜和油膩，如魚香茄子及酸辣湯，清涼的黃豆食品則適合酷熱的夏季。
  8. Bingquan brand instant nutritious sesame cereal is made of high quality sesame, soybean, cereal and white sugar etc. inscientific workmanship, containing rich protein, vitamins, calcium, phosphorus, iron and other elements. this food features uniquesesame taste, rich nutrition and good taste thus being suitable for the old and young. ingredients

    精選粒粒飽滿濃香的芝麻仁，配以"膳食纖維三寶"大麥小麥燕麥和大豆玉米等原料，經科學方法精製而成，富含人體所必需的不飽和脂肪酸蛋白質膳食纖維及維生素鈣磷鐵等營養物質，甘潤柔滑，香濃可口，讓您隨時享用健康與美味。
  9. Mung bean, garlic, chrysanthemum, dried ginger that contain various minute amounts of elements and vitamins such as copper, iron, zinc, manganese and selenium etc

    維生素a維生素d3維生素e維生素k3維生素b1維生素b2維生素b6維生素b12煙酸泛酸鈣葉酸硫酸銅硫酸亞鐵硫酸鋅硫酸錳碘化鉀亞硒酸鈉食品香味料麥芽粉草粉綠豆粉沸石粉。
  10. Hydroxyquinol triacetate was prepared from p - benzoquinone by 1, 4 - addition reaction with acetic anhydride and then 6, 7 - dihydroxy coumarin was synthesized from it by hydrolyze and cyclization in concentrated sulfuric acid. then 6, 7 - dimethoxy coumarin was synthesized by methylating from 6, 7 - dihydroxy coumarin with an overall yield of 74. 4 %. the procedure was practical. its structure was confirmed by ir and 1hnmr

    對苯醌與乙酸酐經1 ， 4 -加成生成1 ， 2 ， 4 -苯三酚三乙酸酯，然後與蘋果酸反應經水解、環合反應得6 ， 7 -二羥基香豆素，再經甲基化得到6 ， 7 -二甲氧基香豆素，總收率為74 . 4 % ，整個過程反應條件溫和，操作方便，適合工業生產的要求，對產品結構進行了ir和1hnmr表徵。
  11. The primary synthetic methods of 4 - hydroxycoumarin was reviewed starting from phenol, 2 - acetylsalicylic acid, methyl salicylate, and o - hydroxyacetophenone respectively

    摘要概述了4 -羥基香豆素的合成方法，重點介紹了苯酚法，乙酰水楊酸法，水楊酸甲酯法，鄰羥基苯乙酮法。
  12. Some coumarin derivatives are synthesized through pechmann reaction with catalytical amount of sulfuric acid. microwave irradiation is used and moderate to excellent results are got. the method is also very fast and convenient

    在催化量硫酸的存在下，用微波輻射進行pechmann反應，制備香豆素衍生物，獲得中等至良好的產率。本方法快速方便。
  13. Synthesis of dihydrocoumarins catalyzed by acidic ion - exchange resin

    酸性離子交換樹脂催化合成二氫香豆素類化合物
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