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- The elemental geochemistry characteristics indicate that elements abundance is controlled seriously by grain size of sediment. 元素地球化学特征表明，元素的丰度受沉积物粒度控制明显。
- This paper presents effects of estuarine species on sediment geological properties including morphologic, penetration strength and grain size of sediments in Diaokou area around the delta of the Yellow River. 本文以黄河三角洲钓口区潮滩为研究对象，研究了不同生物密度对沉积物工程地质特征的改造，包括滩面形态、沉积物强度、以及沉积物颗粒大小的改变。
- Variation in grain size of sediments above BSR and correlation with the occurrence of gas hydrates on Hydrates Ridge, East Pacific. 东太平洋水合物海岭BSR以上沉积物粒度变化与气体水合物分布
- 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。
- Effect of sediment sink of lower Yellow River on grain size of sediment flux to the sea 黄河下游泥沙沉积汇对入海悬移质泥沙粒度的影响
- Test on Precision of Sediment Grain Size of the Yellow River Conducted by Laser Particle Size Analyzer 激光粒度分析仪测试黄河泥沙粒度的精度试验
- grain size of sediment 沉积物粒度
- The grain size of the sediment in distributary mouth bar is coarser than that in the crevasse splay sediment. 三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。
- It is realized that, lithological character, grain size component, ccuiposition of sediment and biota (especially microfanna), are the useful diagnostic c... 研究证明:沉积物粒度资料、物质组分和生物(特别是微体生物)的生态条件等可用作指相标志。
- Distribution Characteristics of Heavy Metals and Grain Size of Sediments from Hailing Bay 海陵湾沉积物重金属与粒度分布特征
- So the grain size of the gear steed must be maitained above No 6 grade. 因此,必须严格控制其晶粒度,使之为6级以上。
- Macrographic determination of the ferritic or austenitic grain size of steels. 钢的铁素体或奥氏体晶粒度的测度。
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- grain size of suspended sediment 悬移质泥沙粒径
- It shows that the sediment transporting capacity not only is related to the particle size of sediment, but also mainly depends on the slope and coefficient of fluvial facies. 从公式可以看出，输沙能力的大小，除与泥沙粗细有关外，主要决定于坡降和河相系数。
- The size effect in steel is attributed mainly to the grain size of the material. 钢内的尺寸效应主要认为是由于材料的晶粒尺寸造成的。
- The average grain size of Fe-P as milled powders decreases to about 40nm after 100h of milling. Fe-P系统在球磨100h后平均有效晶粒尺寸约40nm,都达到了纳米量级;
- The experiment results show that the method is suitable for the online-measurement of grain size of pellets. 实验结果表明，该方法检测的图像边缘可以满足由计算机视觉方法测定堆积小球粒度的要求。
- What is the exact size of the room? 这个房间的确切面积是多少？
- The Cu-Ni-Pt(group) ore reference materials with grain size of less than 0.074 mm were prepared by Raymond mill. 采用雷蒙磨粉机;对不同含量铜镍铂(族)矿石标准样品加工至粒度小于0.;074 mm。
