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- A structural unit, such as a beam or wall. 构材建筑物之单位结构，如横梁或墙
- The basic structural unit of yarn is the fiber. 纤维是纱的基本结构单元。
- A structural unit employed in cable, consisting of four separately insulated conductors twisted together. 电缆使用的一种结构形式，它由四根各自绝缘的导线相互绞合而成。
- PU is a polymer with urethane segment repetitive structure unit formed after the reaction of TDI and PPG. 摘要聚氨酯是由异氰酸酯与多元醇反应制成的一种具有氨基甲酸酯链段重复结构单元的聚合物。
- The application of XPS will improve the quality of wood and wood structure unit, and enhance resource use efficiency of short wood. XPS的利用将提高木材及木质结构单元的质量及使用寿命，提高对短缺的木材资源的利用效率。
- And as we know, the structure of HPO32- is similar to that of [PO4]3-, so [HPO3]2- may act as the structure unit to build the open framework. 由于[HPO3]2-同[PO4]3-结构上的相似性，[HPO3]2-也可以作为搭建空旷骨架化合物的结构单元。
- Its morphological structure unit is a rodlike macromolecule which drrdnges regularly to form domdins, then these domains pack further to form a rodlike submicroscopic structure. 其形态结构单元是由棒状分子规整排列形成的微区。
- Based on repository of side direction molding method, function unit and structure unit of core-pulling mechanism, the reconfigurable design algorithm of this mechanism is set up. 在分析抽芯机构运动规律的基础上，建立抽芯机构的功能模型，提出可重构的功能元模型和结构元模型；
- The majority of synthetic copolymers contain only two types of structural unit. 大多数的合成共聚物只有两种形式的结构单元。
- Tetrazine ring is an energetic nitrogen hexa-heterocyclic group with nitrogen mass fraction of 68.3%,so it is a very effective structure unit in the design of high energetic,insensitive materials. 四嗪环是一种含氮质量分数达68.;3%25的六元氮杂环含能基团;是设计高能钝感含能材料中非常有效的结构单元;
- By comparing the product ion mass spectra of oxypaeoniflorin with those of the unknown component under different collision energy, basic structure unit of the unknown component was determined. 通过比较不同碰撞能量下的未知化合物子和氧化芍药甙的离子碎片,确定了未知化合物的基本结构单元。
- Wunan gold deposit is located in the active zone of northern margin of Tarimu plate, which concretely exist in the structure unit of triphibian edge in the late Paleozoic in southern Tianshan. 梧南金矿床位于塔里木陆块北缘活动带,属南天山晚古生代陆缘构造单元。
- A submicroscopic structural unit of protoplasm, composed of a cluster of molecules. 分子组缨细胞质内一个亚微观结构单位，由一团分子组成
- Depression-uplift structure is a basic structural unit developed on crustal surface, it is secondary structure and is superposed upon larger plate tectonics. 摘要坳陷构造是地壳表层的基本构造单元，它叠加在大的板块（或地块）构造之上，属于二级结构构造。
- A structural unit employed in cable,consisting of four separately insulated conductors twisted together. 电缆使用的一种结构形式，它由四根各自绝缘的导线相互绞合而成。
- The system can be further divided into 11 kinds of formational structure units;2 kinds of combinations in horizon and 3 in cross section. 在沉积体系内，细分出11种建筑结构单元，平面上有2种拼合形式，剖面上有3种拼合形式。
- A structural unit employed in cable, consisting of four separately insulatedconductors twisted together. 电缆使用的一种结构形式,它由四根各自绝缘的导线相互绞合而成。
- Abstract: The nucleosome, the structural unit of chromatin, is known to play a central role in regulating gene transcription from promoters. 摘要：核小体作为染色质的结构单位，在基因启动子区域调节基因转录中具有重要的作用。
- When he steamed and stretched the wool, the x-ray pattern showed a new repeating structural unit at a spacing of 7.0 ?. 当他蒸煮并拉长羊毛，X-射线衍射谱表现出一个新的大约7.;0?间距的重复结构单位。
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
