通过对各土系的典型单个土体的全面的理化分析，确定样区土壤发育有淡薄表层、黏化层、黏磐层、水耕表层和水耕氧化还原层5个诊断层；
Through the complete analyzing of representative pedons, there are 5 diagnostic horizons, such as Ochric epipedons, Argic horizon, Claypan, Hydragric epipedon, Hydragric horizon;
从某种程度上说，正是这种对生命的丰饶，对潮湿、黏滑或蠕动的爬虫类的早期迷恋，最终孕育了组织化和系统化的科学研究。
Somehow this early fascination with life's prodigality, with wet, slimy or creepy-crawly things, becomes systematised and methodical.
目的检测皮肤基底细胞癌(BCC)中T钙黏蛋白的表达以及异常甲基化。
Objective To detect the expression and aberrant methylation of T-cadherin in cutaneous basal cell carcinoma (BCC).
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