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- Pigment matter in mature fibers of brown or green cotton was extracted by organic solvent (ethanol, aether and dimethylbenzene), acid and alkaline solution, and HNO 3/ethanol. 以白色棉、棕色棉和绿色棉的成熟纤维为材料;用有机溶剂(乙醇、乙醚、二甲苯);酸性、碱性溶液;以及HNO3/乙醇溶液;分别对不同颜色纤维中的色素进行提取.
- Sitting still is foreign to a boy's mature. 静静坐着不合男孩的本性。
- This is the most mature of his plays. 这是他最成熟的一部剧作。
- The wine is left to mature in oak barrels. 葡萄酒在橡木桶中陈酿。
- Can't you behave in a mature way? 你的举止不能稳重一点吗?
- I love my country with every fiber of my being. 我深爱我的祖国。
- A small, slender fiber or filament. 小纤维一种细小的纤维或丝
- Oh, grow up! ie Behave in a more mature way. 噢,别那麽不懂事了(表现得成熟些吧)!
- The doctor recommended more fiber in his diet. 医生建议他多吃一些纤维性食物。
- He is a man of strong moral fiber. 他是个道德高尚的人。
- Rayon rank second only to cotton as the most widely used fiber. 人造丝是仅次于棉花的使用得最广泛的织物。
- A fine or thinly spun thread, fiber, or wire. 细丝细小或薄的丝线、纤维或电线
- Clinging bits of fiber and fluff; fuzz. 棉绒,软棉布聚在一起的纤维和绒毛; 细毛
- She is a mature woman who can make up her own mind. 她是位成年女子了,能够自己拿主意。
- Scientists are recommending that people eat more fiber. 科学家建议人们多吃些纤维素。
- His niece is attractive and mature for her age. 以他的侄女的年纪而言,她既有媚力又成熟。
- With a pleasant mature attitude. 开朗成熟。
- It was not until 1884 that the first artificial fiber was made. 直到一八八四年,第一个人造纤维才制造出来。
- Sometimes mature skin can be dry and flaky. 有时成熟的肌肤干燥而且容易剥落。
- He is a mature man who can make his own decisions. 他是一个成熟的男人,能自己作出决定。