英汉例句

• extraction velocity had a relation with interface areas, concentration gradient of solute and the status of fluid kinet…

  萃取速率与相界面积、两相中的溶质浓度差和滴内流体力学状态有关。

• the carbon diffusion layer is affected by concentration gradient of alloy elements and carbon, atom diffusion, the heat treatment and surfacing processes.

  碳扩散层的形成受合金元素与碳的浓度梯度、原子扩散、热处理工艺和堆焊工艺等因素的影响；

• the boundary layer is characterized by a concentration gradient of the oxidized ion. diffusion of the reducing agent ion through the boundary layer controls the redox reaction.

  边界层的特征在于被氧化离子的浓度梯度，还原剂离子的扩散通过边界层控制了氧化还原反应。

• the change of the mass concentration gradient of uranium metal is obviously regular.

  铀金属质量浓度梯度变化规律明显；

• a tectono-geochemical barrier is a sector of a geological structure, where the element concentration gradient of the tectono-geochemical field is at its maximum.

  构造地球化学障就是构造地球化学场中元素浓度梯度极大值所在的地质构造地段。

• the effects on the underwater sound attenuation by the thickness and concentration gradient of polymers were measured in a sound tube at different frequency during the polymers dissolution process.

  文中详细研究了梯度高分子溶液在不同频率下，聚合物厚度及梯度结构的变化对反射声衰减效果的影响。

• in the root-soil ecoboundary layers of black locust and slash pine growing under different soil conditions, there existed a concentration gradient of nutrient elements.

  生长于不同土壤条件下的刺槐、湿地松的根土边界层上，营养元素的分布都有浓度梯度。

• accumulation may be the main process of p between water and sediment, according to the concentration gradient of dissolved p between surface water and pore water in sediments.

  有机磷比例较少。其次，潮滩沉积物表层上覆水中可溶磷的浓度一般都大于沉积物间隙水，沉积物-水界面中磷主要以累积作用过程为主。

• extraction velocity had a relation with interface areas, concentration gradient of solute and the status of fluid kinetics in the globelet.

  萃取速率与相界面积、两相中的溶质浓度差和滴内流体力学状态有关。