| 释义 |
dispersal 英/ d??sp??s(?)l / 美/ d??sp??rsl / - n.分散；传播；散布；疏散；消失
IELTS/TOEFL/GRE/
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农业科学 扩散 This dispersal pattern determines the seed germination, seedling regeneration and future distribution pattern of the populations. 巴山冷杉落雨过程中主要依靠重力和风力的共同作用进行扩散,对种子的后扩散和将来幼苗的萌发和更新格局产生一定的影响,在很大的程度上决定着种群未来的分布格局。
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医药科学 扩散 In this paper,dynamical analysis of some discrete-time epidemical models are studied. We analyze the effect of general susceptible probability and dispersal between patches on disease spreading and discuss the relationship between continuous and discrete model with discrete method. 本文主要研究了几个离散传染病模型的动力学性态,分析了一般感染率、种群扩散等对疾病传播的影响,并结合离散化方法讨论了连续模型和离散模型之间的关系。
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物理学 抛撒 The results indicated that the formation of cloud's dispersal and the particles' track are related with intensity of the shock wave, material, size and concentration of particles etc. 实验表明,固体颗粒的抛撒云团形成和粒子轨迹与激波强度、颗粒材料性质、粒径大小和浓度等多个因素有关系。
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We know there were multiple dispersals out of Africa, but we can trace our ancestry back to a single one. 我们知道，非洲有多次向外界传播人口，但现在我们可以追溯自己的祖先，把他们归结到同一个来源。
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