名词
中文翻译：初级分散
同义词：
['primary diffusion', 'primary spread例句：1. The primary dispersion of the pollen is responsible for its ability to reach distant flowers.（花粉的初级扩散是其能够到达远处花朵的能力的原因。）']
例句：
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1. The primary dispersion of the pollen is responsible for its ability to reach distant flowers.
花粉的初级扩散是其能够到达远处花朵的能力的原因。
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2.In the early stages of a disease outbreak, the primary dispersion of the virus is crucial in determining its impact on the population.
在疾病爆发的初期，病毒的初级传播对确定其对人群的影响至关重要。
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3. The primary dispersion of the pollen is influenced by factors such as wind speed and direction, temperature,and humidity.
花粉的初级扩散受到风速和方向、温度和湿度等因素的影响。