It is found that pore's depth and diameter on n-InP with heavily doped concentration is larger than moderately doped samples.
本文通过对不同掺杂浓度的样品进行刻蚀，发现重掺杂的样品刻蚀出的孔在深度和孔径上都比中度掺杂的大。
The unsuitable carbonitriding process, internal oxidation, over deep depth of carbonitrided layer and crust like C N compound on the surface are the main reasons to cause fracture.
碳氮共渗工艺选择不当，共渗层过深，表面出现壳状碳氮化合物、内氧化等缺陷组织是造成其断裂的主要原因。
The results show that in the same H & A, with depth of soil increasing, contents of organic matter(OM), NO-3-N, available phosphor(AP) and urease decreased respectively.
结果表明，对于同一封育年限的油松林地，土壤有机质、硝态氮、速效磷和脲酶含量随采样深度增加而减小；
Results showed:The soil organic carbon, nitrogen and microbial biomass C? N of different kinds of wetlands were obviously differences, and decreased with increasing depth at profiles.
结果表明：不同类型湿地土壤碳、氮和微生物C、N有明显差异，而且均随深度的增加而降低。
Analysis of the results suggest that poststack depth migration has more advantages in improving S/N ratio, resolution and image effect than poststack time migration and prestack time migration.
对比分析了叠前深度偏移、叠后时间偏移和叠前时间偏移结果，分析表明，叠前深度偏移技术能较好地改善该区复杂构造的成像质量，提高资料的信噪比和分辨率。
The parameters considered in this study were depth of stratum, fine content, D50, depth of water level, plastic index, SPT-N and PGA.
在这项研究中考虑的参量是地层的深度，D50，水平面的深度，塑料索引，SPT-N和PGA。
This paper employs Green Naghdi (g n) equation to study ship waves in shallow water of finite depth.
G -N方程比浅水方程增加一个非线性的频散项，以补充有限水深对浅水船波的影响。
The percentage of fixed ammonium to total N in soils steadily increased with the increasing of depth.
它占土壤全氮含量百分数则是随剖面深度增大而增大。
The percentage of fixed ammonium to total N in soils steadily increased with the increasing of depth.
它占土壤全氮含量百分数则是随剖面深度增大而增大。
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