alkaloid
美 [ˈælkəˌlɔɪd] 
英 ['ælkə.lɔɪd]
- n.生物碱
- adj.碱的
- 网络生物硷；植物碱；植物碱基
词形变化
复数：alkaloids
英汉双解
1. | 生物碱a poisonous substance found in some plants. There are many different alkaloids and some are used as the basis for drugs. |
英汉解释
英英解释
例句
The extraction scheme of alkaloid invented by the factory tends to be more appropriate for the latter ethanol fermentation run.
工厂发明的生物碱提取工艺更有利于后续酒精发酵过程。
Results? The effect of alkaloid salt on lowering blood lipid was superior obviously to that of alkaloid.
荷叶生物碱盐组的降血脂作用强于生物碱。
Because this alkaloid is so structurally complex, the researchers applied a second principle - and used it for structural simplification.
由于生物碱的结构十分复杂，研究者们应用了第二条原理，并将其用于结构简化。
He operated an opium alkaloid factory in Turkey and he was a leader in the Italian underworld on the Lower East Side of New York.
他在土耳其运做着一个加工鸦片碱的工厂，他是纽约东边低地一个意大利黑帮的头目。
In the same growth period, the content of alkaloid in root and leaf has no significant difference.
同一生长期根与叶片的生物碱含量差异不显著；
The company insists, however, that coca leaves are used as a flavoring agent only after removing the illegal cocaine alkaloid.
然而，公司坚持古柯叶是在消除了非法可卡因生物碱之后才被用作调味剂。
Coniine, an alkaloid drug narcotic to insects, has been discovered in the nectar-like secretions of at least S. flava.
在黄瓶子草分泌的蜜糖中，可以发现毒芹碱的成分，毒芹碱能使昆虫麻痹。
A novel monoterpenoid indole alkaloid-like was bio-mimetically synthesized from gentiopicrin and tryptamine with a "one pot" method.
“一锅煮”法用龙胆苦苷与色胺发生仿生合成反应，得到一个结构新颖的拟单萜吲哚生物碱。
Various applications of the cinchona alkaloid derivatives in asymmetric synthesis have been reported in recent years.
国内外众多文献都报道了金鸡纳生物碱衍生物在不对称合成中的应用。
Atropine: Anticholinergic drug. A poisonous, crystalline alkaloid derived from certain nightshade plants, especially Egyptian henbane .
阿托品：有毒的结晶性生物碱，从茄类植物，特别是埃及天仙子提炼而得。
MethodsAcid dye colorimetry was adopted to determine the total alkaloid contents.
方法采用酸性染料比色法测定乌头类总生物碱的含量。
The invention provides a long pepper total alkaloid extractive separated from long pepper and a preparation method thereof.
本发明提供了一种从荜茇中分离得到的荜茇总生物碱提取物，并提供了其制备方法。
In this dissertation, the pharmacognosy, the chemical constituents, and the stereochemistry of the main alkaloid are studied.
本文对钩吻的生药特征、化学成分、及其主要生物碱的立体构型进行了研究。
The alkaloid poisons also effect the nervous system causing them to over react to a stimulus, and cause twitching and uncontrollable shakes.
生物碱毒素也会影响神经系统导致过敏反应，而且引起人体擅搐和发抖。
It contains multiple chemical constituents, including alkaloid, glycoside, flavonoid, amino acid and inorganic elements etc.
君子兰中含有生物碱类、苷类、黄酮类、氨基酸类和无机元素类等多种化学成分。
Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.
杂环化合物，从鸦片分离出的麻醉性镇痛药镇痛药生物碱。
In alkaloid metabolism, jasmonate acts by coordinate activation of the expression of multiple biosynthesis genes.
在生物碱代谢，行为的协调茉莉激活表达的多种生物合成基因。
a narcotic (alkaloid) extracted from coca leaves; used as a surface anesthetic or taken for pleasure; can become addictive.
从古柯的叶子中提取的麻醉药；用于表面麻醉或为了获得愉悦；能使人上瘾。
an alkaloid extracted from opium; a powerful, habit-forming narcotic used to relieve pain.
从鸦片中提取的生物碱；用来减轻疼痛的麻药。
The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species .
烟草属中的真生物碱，烟碱作为利已激素，能防治许多昆虫。
Tobacco and tobacco products. Determination of alkaloid content. Spectrometric method.
烟草和烟草制品.碱含量的测定.光谱测定法
Objective: To look for no-alkaloid components with pharmacological action in aconite roots.
目的寻找附子中具有药理作用的非生物碱类成分。
Eventually has studied the Chinese gold thread rhizome alkaloid in mouse in vivo metabolism and a medicine generation of dynamics.
最后研究了黄连生物碱在小鼠体内的代谢及药代动力学。
Methods: The quantity analysis of alkaloid samples was conducted through testing hydrochloric acid stachydrine by silica gel G TLC.
方法：以硅胶G薄层层析检测盐酸水苏碱作为样品生物碱的定性分析；
Berberine (Ber), an isoquinoline-type alkaloid, has significant antibacterial effect.
黄连素属于异喹啉生物碱，具有显著的抗菌作用。
North American plant having large leaves and yellowish green flowers growing in racemes; yields a toxic alkaloid used medicinally.
北美的一种植物，具有大的叶子和黄绿色、呈总状花序的花；产生一种被用作药物的、有毒的生物碱。
There were evident differences in the content of total alkaloid and flavonoids between the wild and cultivated L. heterophyllu plants.
野生和栽培益母草植株生物碱和黄酮质量分数存在明显差异。
Conclusion It has good prospect in development and application for isoquinoline alkaloid composition of Tongbangchui.
结论铜棒锤中含有异喹啉类生物碱，具有良好的开发应用前景。
Berberine is isoquinoline alkaloid, which has many pharmacological activities, and recently its effect on heart failure was found.
小檗碱为异喹啉类生物碱，药理作用广泛，近年来药理学发现其具有治疗心力衰竭的作用。
Appendices are included, as are a listing of alkaloids, plants containing alkaloids and some basic protocols of alkaloid analysis.
附录被包括，作为目录的包含生物碱和一些基本协议的生物碱分析的生物碱，植物。
Object: To improve the extraction method of corydalis alkaloid, and determine the content of tetrahydropalmatine.
目的：改进延胡索总生物碱的提取方法，测定延胡索乙素的含量。
a bitter alkaloid extracted from chinchona bark; used in malaria therapy.
从金鸡纳树中提取的较苦的生物碱；用于疟疾治疗。
An alkaloid narcotic, C18H21NO3, derived from opium or morphine and used as a cough suppressant, analgesic, and hypnotic.
可待因一种生物碱麻醉剂，c18h21no3，从鸦片或吗啡中提取并用于感冒抑制剂、止痛药和催眠药。
Research has proved that raphani soluble alkaloid has conspicuous depressurization and can reverse left ventricular hypertrophy .
研究证实莱菔子水溶性生物碱具有明显的降压作用，同时对高血压引起的左室肥厚具有逆转作用。
people's body needs a certain amount of alkaloid to make it biochemistrical balance.
人的身体需要一定量的生物碱以保持身体的生物化学平衡。
Advances in studies on alkaloid constituents and their pharmacological effect in plants of Sophora Linn .
槐属植物生物碱化学成分及药理作用研究进展。
The lotion has total flavescent sophora alkaloid as effective component and glycerin and sodium benzoate.
该洗剂是以苦参总生物碱为有效成分，用纯水溶解后加入甘油和苯甲酸钠制成的洗剂；
Bitter alkaloid contained in the food with heat heat, promote blood circulation, the role of diastolic blood vessels.
苦味食物中所含的生物碱具有消暑清热、促进血液循环、舒张血管作用。
Analysis of Steroidal Alkaloid and Research of Its Formation and Transformation in Solalum Nigrum L.
龙葵甾体类生物碱的表征及其在该植物体内的形成、变化。
The bitter ginseng vegetable dish is self-developed China matrine complete natural alkaloid drugs.
苦参素是我国自主开发完成的纯天然生物碱类药物。
