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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 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。
- 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。
- In this paper the chemical reaction of poly (vinyl pyridine) was studied and the polyelectrolytes CAPVP containing zwitterion structure units were synthesized. 以聚乙烯吡啶的化学反应制备了含正负离子对结构单元的两性聚合物CAPVP。
- 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。
- 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。
- 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;
- 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;
- The geological surfaces in the joint of the Guizhong depression with the peripheral geological structure units are the favorable districts of the mineralization of the MVT type lead-zinc deposits. 桂中凹陷与周边地质构造单元接合处的地质界面是“MVT型”铅锌矿床形成的有利地段.
- The architecture of rice plant was divided into N+3 structure units according to the total leaf number (N) , involving internode and leaf (or panicle), and was analyzed using L-system. 摘要以节间及其着生叶或穗为单位,将水稻植株分解成N+3个结构单元(N为植株总叶龄),采用L系统技术描述了水稻植株拓扑结构。
- Any of the ultramicroscopic filaments, made up of actin and myosin, that are the structural units of a myofibril. 肌丝一种极微小的细丝,由肌动朊和肌球蛋白组成,是肌原纤维的结构单位
- One of the structural units of a pistil,representing a modified,ovule - bearing leaf. 心皮雌蕊的结构单位之一,表示一片变异的、含胚珠的叶子
- Any of the ultramicroscopic filaments,made up of actin and myosin,that are the structural units of a myofibril. 肌丝一种极微小的细丝,由肌动朊和肌球蛋白组成,是肌原纤维的结构单位
- A very large molecule, such as a polymer or protein, consisting of many smaller structural units linked together. 大分子一种很大的分子,如聚合物或蛋白质,由许多小的结构单位结合而成
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- One of the structural units of a pistil, representing a modified, ovule-bearing leaf. 心皮雌蕊的结构单位之一,表示一片变异的、含胚珠的叶子