酮 - 关于酮的双语例句 - 酮造句 - 语文书

为您找到170个与“酮”相关的双语例句：

The effects of reactant mole ratio , catalyst dosage , microwave irradiationtimeyield of cyclohexanone glycol ketal were investigated.
用十二水硫酸铁铵作催化剂, 微波辐射催化合成环己酮乙二醇缩酮.
The ketonealdehyde resin ( KAR ) is an important kind of low polymer ( LMP ) .
酮醛树脂是一类重要的低聚物.
To optimize the process of prepartion isorotenone from rotenone by using Lewis acid AlCl 3 as catalyst.
为了优化鱼藤酮异构化制备异鱼藤酮的工艺.采用三氯化铝催化下异构化.
The keti acid is converted to isoleucine by the activity of amino transferases.
酮酸被氨基转移酶转变为异亮氨酸.
By a single factor test, the influences factors of extracting isoflavone from fermented meal were studied.
通过单因素试验确立了从发酵豆粕中提取大豆异黄酮的影响因素,并通过正交试验优化了提取工艺参数.
Objective To observe the effect of the soft capsule of soybean isoflavone on the removing chloasmas.
目的:观察大豆异黄酮软胶囊治疗黄褐斑的效果.
Irone was obtained through three steps reactions with citral and acetone base catalyst to give pseudoionone.
采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.
Objective : To establish a method for determination of Irone in Iris tectorum.
目的: 建立鸢尾原料中鸢尾酮含量的分析方法.
The ionones and related analogues are of academic and commercial interest.
紫罗兰酮及类似化合物具有重要的学术价值与广泛的商业价值.
A method on synthesis of ionone from litsea cubeba oil had been developed.
改进了由山苍子油合成紫罗酮的方法.
Lutein and zeaxanthin are both dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.
叶黄素和玉米黄质是含紫罗酮环的二羟基类胡萝卜素,在自然界广泛存在.
Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.
叶黄素是含紫罗酮环的二羟基类胡萝卜素,在自然界广泛存在.
To study the technologies of separating flavonoids from infructescence Platycarya Strobilacea Sieb.
研究以化香树果序为原料、乙醇为溶剂,超声提取黄酮类化合物工艺过程的最优条件.
Tryptanthrin is a kind of indole quinazoline alkaloid.
色胺酮属吲哚喹唑啉类生物碱.
a silicone breast implant
硅酮隆胸植入物
Among those, hypercortisolism was 17 cases, primary aldosteronism was 15 cases, nonfunctional adenoma was 13 cases.
其中皮质醇症17例, 原发性醛固酮增多症15例, 无功能腺瘤13例.
Hydrocortisone ( HC ), 11� � , 17α, 21 - trihydroxypregn - 4 - ene - 3,20 - dione, is an important grucocorticoid.
氢化可的松 ( hydrocortisone,HC ), 化学名称为11β,17α, 21-三羟基孕甾 -4- 烯 -3,20-二酮, 属肾上腺皮质激素类药.
AIM To study the antioxidant activity of 2 - ethyl - 3 - hydroxy - 6 - phenylthio - 4 ( 1 H ) - pyridone ( HPP ).
目的　研究2乙基3 羟基 6苯硫基4 ( 1H ) 吡啶酮 ( HPP ) 的抗氧化作用.
Some holoenzymes , such as pyruvate dehydrogenase, are highly compex, with several cofactors.
有一些全酶是高度复杂的, 如丙酮酸脱氢酶.
This paper reports the synthesis of 2 - heptanone in the functions of absolute potassium fluoride and acetonitrile.
报道了在无水氟化钾和乙腈作用下2 - 庚酮的合成.

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