Formations of gas hydrate influence the properties of hydrate bearing sediments, and thus affect the acoustic velocity, resistivity and permeability of sediments.
水合物在形成过程中会对储层岩石性质产生影响,进而引起储层声波速度、电阻率和渗透率等相关参数的改变。
参考来源 - 天然气水合物储层物性模拟实验研究Furthermore, the acoustic velocity decreased linearly with the content of fruit juice, so it can be used to confirm the content of fruit juice in the dilutions.
超声声速与原果汁含量之间存在良好的线性关系，因此可以用来确定原果汁含量。
参考来源 - 超声检测技术对糖溶液的研究及其在浓度检测中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
It is shown that acoustic velocity of tap water is faster than that of the polymer solution.
实验结果表明，水中的声传播速度大于聚合物溶液中的声传播速度。
The latter has high coupling coefficient, low acoustic velocity and excellent temperature stability.
后者具有高的耦合系数，低的声速，好的温度稳定性。
If the sediment underlying a hydrate entraps natural gas, its acoustic velocity will become much lower, resulting in vivid characteristics of reflections.
若水合物下方的沉积物捕集了天然气，其声速会更低，由此产生的反射波具有鲜明的特点。
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