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- Abstract： Segmented polyurethanes (SPU) have been used as an important biomedical material, the biocompatibility of which will be strongly influenced by the surface properties of the polymer. 摘要： 多嵌段聚氨酯(SPU)是一种重要的医用高分子材料,其表面化学组成、表面结构,对血液相容性有直接关系。
- Segmented polyurethanes containing amorphous soft segments as reversible phase and crystalline hard segments as fixed phase can exhibit shape-memorizing properties. 摘要聚氨酯是一种多嵌段共聚物，可通过调节原料的组成和配比，得到性能各异的新型功能高分子材料。
- Segmented polyurethanes containing amorphous or crystalline soft segments as reversible phase and crosslink points as fixed phase can exhibit shape-memory properties. 聚氨酯是一种具有微相分离本体结构的多嵌段共聚物,可通过调节原料的组成和配比,得到性能各异的新型功能高分子材料。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- The protective plastic jacket consists mainly of polyurethane. 现在给瓶子包上一层用聚安酯制成的外套。
- She cleaned a small segment of the painting. 她把画儿上的一小部分擦干净了。
- The abdominal segment of an insect. 腹面昆虫的腹部体节
- The company dominates this segment of the market. 这家公司控制了这一部分市场。
- segmented polyurethane 嵌段聚氨酯
- segmented polyurethane fibre 嵌段聚氨酯纤维
- The length of any such line segment. 半距离这种线段的长度
- INFRARED STUDIES OF THE ALIPHATIC SEGMENTED POLYURETHANES 脂肪族聚氨酯的红外光谱和氢键
- SPECIAL POLYURETHANE RESIN FOR DRY-PROCESS ADHESIV. 特殊干法表皮层聚氨酯树脂。
- SPECIAL POLYURETHANE RESIN FOR WET SYNTHETIC LEATH. 特殊湿法聚氨酯树脂。
- Polyether types of polyurethane rubber. 聚醚多元醇与二异氰酸酯类化合物聚合制得的橡胶。
- Polyurethane High-pressure Forming Machine NO. 聚氨酯高压发泡机。
- Compatible with epoxy or polyurethane primers. 底漆一般采用环氧底漆或聚氨脂底漆。
- Easy overcoating with polyurethane. 易于聚氨脂涂料覆涂。
- A portion, piece, or segment that is representative of a whole. 样品，试样代表整体的一部分，一片或一段
- Either of two points marking the end of a line segment. 端点标记一条线段两端的两点中的任何一点
