1·The nature of the geographic separation necessary to isolate populations depends entirely on the biology of the organism and its potential for dispersal.
地理上的隔离是隔离种群所必需的条件，且地理隔离的性质完全取决于生物体的生物学特性及其分散的可能性。
2·It was once assumed that improvements in telecommunications would lead to more dispersal in the population as people were no longer forced into cities.
人们曾经认为，随着人们不再被迫进入城市，电信的发展将导致人口的进一步分散。
3·The research indicated that dispersal coefficient and compressive strength of the composites increase with the volume fraction.
研究表明，随着钢纤维的体积分数增大，复合材料的分散系数和抗压强度增加。
4·Do scientists say anything about charging rent to encourage dispersal?
科学家们有说过关于收租金来鼓励分散吗？
5·The ways that controll of whole process, restriction on total volume, combine dispersal with concentration to the process were made sure.
对该工艺采用废水资源化“全过程控制、总量控制、分散与集中相结合”的处理方法给于肯定。
1·The most successful groups of land plants are those that evolved methods of fertilized sex cell dispersal that are independent of water and structures that protest developing embryos from drying out.
最成功的陆生植物群体是那些进化出了受精性细胞散布方法的群体，这些方法不依赖于水和防止发育中的胚胎干涸的结构。
2·And the purpose here is to prevent radioactive dispersal of whatever radioactivity is released into the environment.
在这里，目的就是防止辐射散布，无论是哪一种的辐射要被释放，到环境中去。
3·The result not only revised the evolutionary theory presented by our predecessors, but also provided data for discussing the geographical origin and dispersal routes of this subtribe in future.
这一结果不仅修正了前人演化理论的差误，而且为今后探讨该亚族的地理起源、散布路线提供了资料。
4·Relatively rapid and widespread migration, dispersal apparently account for this.
比较迅速而广泛的迁移，散布就明显说明了这一点。
5·The results showed that the frequency of pollen dispersal (FPD) among flowers was significantly higher on the same cotton plant than on different ones (P
花粉粒染色法监测结果表明：同株异花间的花粉散布频率显著高于异株异花间（P<0.01）；
1·Plant species dependent solely on seeds for survival or dispersal are obviously more vulnerable to any decrease in plant fecundity that occurs.
显然，仅依靠种子生存或传播的植物物种更容易受到植物繁殖力下降的影响。
2·The structure of cycads male cones is quite consistent with the wind dispersal of pollen, clouds of which are released from some of the larger cones.
苏铁雄球果的结构与花粉的风传播相当一致，花粉云从一些较大的球果中释放出来。
3·There are some interesting and novel schemes to address availability, such as information dispersal.
有一些有趣而新颖的方案可用于解决可用性，比如信息传播。
4·The interpretation of cultural dispersal seems to be simplistic, which reveals that we are far from a sufficient understanding of cultural behaviors of human.
本书有关文化传播的解释有些简单，显示出我们对人类的文化行为方式的认识还很欠缺。
5·The internationalism if film distribution has always guaranteed the rapid dispersal of any significant discovery.
电影发行的国际性一直在保证任何重大的发现都能得到迅速的传播。