您要查找的是不是：
- Ingredient: mineral water, malt, rice, hops, Ca, Zn, Se, Sr. and phenol substance. 主要成份：矿泉水、麦芽、大米、酒花、钙、锌、硒、锶、酚类物.
- Ingredient:The basic ingredient of propolis are tree balm compound,phenol substance and amylose. 主要成份：蜂胶的基本组份是树香脂复合物、多酚类物质、多糖类物质等。
- The tea pot should be made of a material other than metal. This is even more important for tea than for coffee because of the high proportion of poly phenolic substances in tea. 茶壶应当用非金属材料制造，这一点对茶来说，甚至比咖啡更重要，因为茶叶中含有比例很大的多酚类物质。
- The aging phenomenon coincided with oxygen absorption and was retarded by phenolic substances. 老化现象与氧化吸收密切相关，酚类化合物可以阻缓老化。
- The concentration of phenolic substances is greatest in the bud and the first leaf of the harvested tea shoot,is progressively less in leaves 1 to 3 and is least in the stem. 在采摘下来的幼苗中，幼芽和头一片叶子中的酚类物质含量最高，从第一片到第三片叶子，酚类物质依次减少，茶梗中的含量最少。
- The concentration of phenolic substances is greatest in the bud and the first leaf of the harvested tea shoot, is progressively less in leaves 1 to 3 and is least in the stem. 在采摘下来的幼苗中，幼芽和头一片叶子中的酚类物质含量最高，从第一片到第三片叶子，酚类物质依次减少，茶梗中的含量最少。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Her account was in substance correct. 她的账目基本上是对的。
- Ammonia is a chemical substance. 氨是种化学物质。
- The substance is irritable to sensitive skin. 这种物质对敏感的皮肤有刺激性。
- An inert substance used to dilute. 稀释剂一种惰性物质
- The question was never discussed in substance. 这问题实际上从来没有讨论过。
- Gelatin is a clear tasteless substance. 明胶是一种透明无味的物质。
- This substance is extracted from seaweed. 这种物质是从海藻中提取的。
- This substance must be treated with acid. 这材料得用酸来处理。
- They maintained that ghosts had no substance. 他们认为鬼魂不是实物。
