Because the flooding condition of early developed old Wells is serious, and its lithology and physical property change a lot after reservoir flooding, log response diversifies.
早期开发的老井水淹现象较为严重，油层水淹后，其岩性和物性也发生一系列变化，测井响应呈现多样化。
This paper inquired into physical property and chemical property about amino acid, and the chemical change of amino acid in soy sauce under given conditions.
重点讨论了氨基酸的一般物理性质和化学性质，及酱油内的氨基酸在一定条件下的化学变化。
The result indicates that there is remarkable change for the physical and mechanical property after foundation soils were polluted.
结果表明，地基土腐蚀后其物理力学性质有显著地变化。
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