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- What is the active ingredient in aspirin? 什么是阿司匹林中的有效成分?
- The active ingredient is caffeine. 咖啡最主要的原素是咖啡因。
- Polysaccharides are one major active ingredient. 多糖是药用黄芪根中的主要有效成分之一。
- Active Ingredient: Minoxidil (5% w/v). 有效成分：米诺（ 5 %25瓦特/五） 。
- LD50 also is proportional to the percent of active ingredient. 致死中量也与活性成分所占的百分比相关。
- Plant, is the active ingredient in one breakfast cereal and several laxatives. 植物所取得的黏胶,是早餐中榖类食物和几种通便的活化要素。
- Acetaminophen is the active ingredient in painkillers such as Tylenol. 在止痛药如泰诺林对乙酰氨基酚是其活性成分。
- Panadol is a painkiller. Its active ingredient is acetaminophen or paracetamol. 必理痛是止痛剂。它的有效成份是醋氨酚或扑热息痛。
- Tylenol, my painkiller of choice, has this as the main active ingredient. 是我常用的止痛药，泰诺的主要成分。
- The cactus also includes thealkaloid, the total flavanone, three 萜 soap glucoside, hugsbiological activity ingredient and so on wall lotus, angle peduncleimmortal, jade cotton rose. 仙人掌还含有生物碱、总黄酮、三萜皂甙、抱壁莲、角蒂仙、玉芙蓉等生物活性成份。
- Effects of sulfuration metaboly of active ingredient in food were inquiried by tactic of nutritional genosome. 以营养基因体策略来探讨食物活性成分对人体硫化代谢作用之影响。
- Commonly prescribed are anti-microbial mouthwashes containing the active ingredient chlorhexidine gluconate. 抗菌抗菌漱口水都包含有效成分--太葡糖酸盐.
- Study on the Killing Fish Active Ingredient in the Root of Stellera Chamaejasme L. 瑞香狼毒根的毒鱼活性成分研究。
- Effect of microelement on growth and active ingredient of Salvia miltiorrhiza Bge. 微量元素对丹参生长发育及有效成分的影响。
- AIM:To observe the effect of aloe-emodin,one of the active ingredient of herbal medicine rhubarb,on the proliferation of scar fibroblasts. 目的:观察中药大黄活性成分芦荟大黄素对瘢痕成纤维细胞增殖的影响。
- Rennie fruit tablets contain the active ingredient calcium carbonate, which is a type of medicine called an antacid. 乐内水果嚼片含有活性成分碳酸钙，它是一种被称为抗酸剂的药物。
- Objective: To study the method of extraction of active ingredient from complex Chinese patent medicine. 目的:研究中药复方制剂中有效成分提取分离方法。
- The compounds that may coexist or have close related structures should be distinguished from the active ingredient. 应能与可能共存的物质或结构相似化合物区分。
- It is the active ingredient of most (90%) of the microbial insecticides produced in the world. 是世界上生产的大多数微生物杀虫剂（90%25）的活性成分。
- Glycyrrhizin is a multi-physiological functional and active ingredient which extracted from rhizome of liquorices. 甘草甜素是从药用植物甘草根茎中提取出来的一种具有多种生理功能的有效活性成分。
