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- Loess grain size 黄土粒度
- The content of clay grain size less than 0.005mm is 12% more than in the Malan loess. 小于0.;005mm的粘粒含量比马兰黄土高约12%25。
- There is a general decrease in grain size upward. 粒度一般是向上递减的。
- The grain size of loess and paleosol sequence is regarded as one of the most important proxies to reconstruct paleoenvironment. 摘要黄土、古土壤剖面中物质粒度是恢复古环境的重要指标之一。
- Rough and loose structure for rough grain size. 接触面积大时用粗松的组织。
- Fine grain size for the smaller contact area. 接触面积小时用细的粒度。
- Coarse grain size for the larger contact area. 接触面积大时用粗的粒度。
- Grain size of the sample had been measured. 降尘量和粒度参数值在尘暴前期和后期都呈现不同特征。
- The grain size distribution was bimodal as a whole. 尘暴降尘的粒度基本呈双峰态分布。
- On the cumulative curve of grain size distribution in Ganzi Loess of logarithmically probability graph paper,saltation mass and suspension are obvious,and the later is principal. 在黄土的概率累计曲线上,跃进组分和悬移组分反映明显,并以悬移组分为主。
- Its equidimensional grain size tends to mask the laminae. 它的粒度的均一往往会掩盖了纹层层理。
- Grain size had some effect on the rate of crack propagation. 晶粒尺寸大小对裂纹扩展速率也有影响。
- Type O steel shall be supplied without specific grain size control. 0类型的钢没有特殊的颗粒尺寸控制。
- Fine-grain (grain size <0.5 mm) aluminosilicate concrete. 细颗粒(粒度小于0.;5毫米)的硅铝酸盐混凝土。
- The best rubbing time and grain size are given in the paper. 文中给出了最佳的样品研磨时间及粒度。
- The analysis of grain size of later Pleistocene loess covering on the northern slop of Tian Shan Mountains and Ili Basin shows that the Tian Shan Loess is composed mainly of silt, accounting for 60-70%, and some clay, accounting for 15-20%. 摘要天山北坡和伊犁盆地晚更新世典型黄土剖面粒度分析表明,天山黄土以粉砂为主,占60-70%25左右,粘粒含量一般在15-20%25之间。
- The result shows that the texture and structure and grain size of the loess in Zhaitang basin are similar to those of loess on the middle reach of the Huanghe River. They are of eolian deposition. 研究结果表明,斋堂盆地的马兰黄土同黄河中游的马兰黄土在组织结构、构造以及颗粒成分上极为类似,同属风成沉积;
- The relationship be-tween grain size and fractal dimension is investigated. 考察了晶粒度与分维之间的关系。
- They impinge on the final structure, grain size and properties of this alloy. 他们对最终组织、晶粒尺寸和合金性能都有较大的影响。
- A new method for fining grain size has been developed in this peper. 本文提出一种细化柘榴石磁光膜晶粒的有效方法。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries