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- Composition and distribution of slag can be determined through mineralogical morphology inspection. 摘要岩相检验方法可以确定炉渣的矿相组成和分布。
- The species composition and distribution of C. glauca community on Karst hills were mainly affected by the slope. 坡度的变化是影响岩溶石山青冈栎群落物种组成与分布的重要生态因子。
- The composition and distribution of sulfur-containing compounds in Kuwait atmospheric third line diesel were investigated by HPLC and GC-AED. 采用HPLC-GC-AED法研究科威特常三线柴油中硫化物组成及分布。
- Differ-ent part,diameter and ripeness had different effects on speed of retting because of different chemical composition and distribution of fiber. 麻茎的部位、粗细、麻龄等不同,其纤维及胶质的组成和分布也有差异,对亚麻的脱胶速度均产生不同程度的影响;
- Based on the known data and on the field survey, the composition and distribution types of Bryophytes in Qinling mountain are analyzed. 本文在野外调查和整理已有资料的基础上,分析了秦岭地区苔类植物区系组成和分布类型。
- Because of the particularity of geographic condition in lava, the composition and distribution of vegetation are different from others. 摘要由于火山岩特殊的自然地理条件，其植被的组成与分布也具有特殊性。
- Objective To investigate the composition and distribution of fiber types of SD rat trapezius muscle and evaluate the muscle function. 目的探讨大鼠斜方肌的肌纤维型组成和分布,借以了解该肌功能。
- Conclusion The diversities made obviously a great difference in quantity,composition and distribution of the endophytic fungi from Radix Aconiti. 结论川乌植物不同部位内生真菌的数量、组成与种群分布存有差异;从川乌植物中分离内生真菌尚属首次报道。
- This paper reported the result of trace dement composition and distribution at micro area of melt from mantle metasomatism of peridotite in the Shuanggou ophiolite. 用质子探针技术对双沟地幔交代熔融物的微区微量元素进行了测定。
- The composition and distribution of the carbon number of n-alkane can reflect the source of organic matters,sedimentary environment and maturity of organic matter. 正构烷烃的组成和碳数分布能反映有机质来源、沉积环境性质和热演化程度。
- Characteristic chain segment structure composition and distribution and monomerchain segment distribution in VDF/CTFE copolymer were effectively characterizedand measured by using NMR and Py-GC/MS. 运用NMR和Py-GC/MS方法能有效地对VDF/CTFE共聚物中特征链节结构组成及分布和单体链节分布等进行表征和测定。
- Abstract: The density of the organic matter, the composition of each group constituent, the composition and distribution characteristics of the saturated hydrocarbons and PAHs in the air-borne dusts in Beijing municipality are analyzed. 文摘:对北京石景山地区大气中有机质浓度、各族组成及其饱和烃、多环芳烃的组成和分布特征进行了分析。
- 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 system determines the size and distribution of the agglomerate. 这个系统确定凝聚的大小和分布。
- 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。
- The hydrocarbon composition and distribution of outcropping oil sand bitumen in Qinghai have been analyzed by gas chromatography (GC) and gas chromatography-mass spectrometer(GC/MS). 利用气相色谱(GC)和气相色谱/质谱联机(GC/MS)检测了青海出露油砂沥青的烃类组成与分布。
- From the aspects of pure coordination chemistry and tanning chemistry,the methods and achievements on the research of the composition and distribution of aluminum complexes were introduced. 介绍了单纯从配位化学的角度及从制革化学的角度对铝()配合物溶液的组成及组份分布进行研究的方法及已取得的成果。
- A study on trace element composition and distribution in minerals crystallized from mantle fluids based on the phenomenon of metasomatism in the Shuanggou ophiolite is reported in this paper. 对云南双沟蛇绿岩中存在的地幔交代作用进行的研究结果表明，由地幔流体结晶而成的矿物（单斜辉石、尖晶石、石榴石、绿泥石），其微量元素组成与分布特征受地幔交代作用过程的控制。
- Your duties include checking the post and distributing it. 你的职责是检查和发送邮件。
- The species and distribution of Agropyron. 冰草属牧草的种类与分布.
