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- The composition and structure of hydrothermal KTP crystal are introduced. 测试了水热法KTP晶体的成分、结构。
- The composition and structure of two kinds of tars in Tientsin Gas Works were investigated. 本文对天津煤气厂的两种焦油（煤焦油和石油焦油）的组成结构进行了研究。
- The composition and structure of the casts will be discussed in a later chapter. 粪便的成分及结构在后面一章再讨论。
- A symbolic representation of the composition or of the composition and structure of a compound. 分子式表示化学物质成分或组成方式的符号表达式
- It is clear that the composition and structure of the cell wall are strictly controlled. 现在已经明白，细胞壁的成分和结构受到严密的控制。
- Composition and structure for GUS,LCN,HPM and NIM of DCS are introduced especially. 重点介绍了DCS的全局操作站、局域控制网、高性能过程控制器、网络接口模件的组成结构。
- Histology Branch of Biology concerned with the composition and structure of plant and animal tissues in relation to their specialized functions. 组织学:研究植物和动物组织与它们的专门功能相关的组成和结构的生物学分支学科。
- The composition and structure of the polished cross section of 25mm-diameter PDC were investigated by SEM, Raman spectrum and XRD. 通过SEM、Raman光谱、XRD在PDC样品横断面上测试了PDC材料的组成和结构；
- Compared to catalyst precursor, due to complexities of its composition and structure, study on activator is considerably limited. 相对于主催化剂而言,由于组成和结构的复杂性,关于助催化剂方面的研究非常有限。
- The influence of powder embeded sintering technique on composition and structure of YBa2Cu3O7-8 materials has been studied by aid of XRD and EDS. 本文通过XRD、EDS等测试手段研究了埋粉法烧结工艺对YBa_2Cu_3O_(7-8).;材料的组成、结构的影响
- The conception and technology of producing tabular alundum with electric melting and the composition and structure of tabular alundum are expounded in this article. 阐明了用电熔法生产板状刚玉的构思和工艺要点、板状刚玉的组成与结构。
- The experimental results showed that the molecular composition and structure of domestic lac resin was similar to that of the ... 结果证明国产紫胶树脂具有代表性的分子构成及分子结构与印度紫胶树脂相同。
- CHEN Wen-yi.Study on chemical composition and structure of coker gatch[J].Petroleum Processing and Petrochemicals,1997,28(2):52-57. [1]陈文艺.;几种焦化蜡油化学组成与结构的研究[J]
- In this paper, the composition and structure of casein micelle was expounded, the mechanism of coagulant milk also was discussed. 就牛乳中酪蛋白的成分和结构进行阐述,并探讨了姜汁凝乳的机理。
- The influences of the oxidating temperature and the mixture proportion on the surface composition and structure were analyzed. 研究了氧化温度和氧氮比对形成钛表面氧化层的组织成分和相结构的影响。
- The composition and structure of vital wheat gluten,which contains the glutenin and gliadin subunits,were reviewed in great detail in the paper. 详细介绍了小麦面筋蛋白中麦谷蛋白和醇溶蛋白的亚基组成和结构,以及各亚基与面团品质的关系。
- Composition and structure of dry- in - place CrO3 - H3PO4-SiO2 chromating film on galvanized steel sheet were studied by means of XRD, SEM, EDXA and GDS. 采用XRD、EDXA、GDS等方法研究了镀锌钢板表面涂敷型CrO3-H3PO4－SiO2系钝化膜的成分与结构。
- I suggest that you tear up the composition and start over again. 我建议你把这篇作文撕掉，再从头开始写。
- The boy just threw together a composition and handed it in. 男孩匆匆拼凑了一篇作文就交上去了。
- Community composition and structure of giant panda habitat were studied by systematic survey along altitudinal gradients in Xizozhaizigou Nature Reserve. 摘要通过沿海拔梯度的系统调查，对小寨子沟自然保护区大熊猫生境的植物群落种类组成和结构进行了初步研究。
