模拟结果可以直接表征反应器内的温度场、气体组分体积分数分布。
The simulation result can describe the temperature field and the distribution of volume fraction of mixed gas in methanol reforming reactor.
干旱时土壤水分体积分数日间变化不大，而雨后水分体积分数逐日递减。
The variability of moisture content was less between days during drought, but it descended after rain day by day.
提出一种基于最小概率距离和改进部分体积（PV）插值的图像配准方法。
This paper presents a new image registration method based on minimal probability distance and improved Partial Volume(PV) interpolation.
文中提出了改进的部分体积插值方法，有效地避免陷入局部极值，减少误配率。
An expand PV interpolation algorithm is proposed to avoid getting into the local maximum. it can reduce misregistration rate.
采用部分体积插值法和香农熵计算得到的互信息，无法避免会出现一些局部极值，可能导致错误的配准。
For the mutual information calculated by partial volume interpolation method and Shannon entropy, certain local extremums are inevitable, which may lead to inaccurate registration.
水对沥青路面的破坏主要分为两类：水侵入集料-沥青界面引起的沥青膜剥离，温度下降引起水分体积膨胀造成的沥青混合料结构损伤。
The bad effects of water consist in the stripping of asphalt film or structure damage caused by the volume expanding of water when temperature decreases.
空囊产生的主要途径：①四分体至单核早期绒毡层细胞体积发生明显的增大、液化；
The main pathways of causing empty anther sacs are obvious enlargement and liquidization of tapetum cells from tetrad to slope nucleus early period;
空囊产生的主要途径：①四分体至单核早期绒毡层细胞体积发生明显的增大、液化；
The main pathways of causing empty anther sacs are obvious enlargement and liquidization of tapetum cells from tetrad to slope nucleus early period;
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