pollen

A measure of the amount of pollen in the air, relevant to allergies.

A single microscopic particle of pollen.

花粉分析

The scientific study of pollen, often in archaeology or geology.

对花粉的科学研究，常见于考古学或地质学。

花粉记录

Historical data about pollen types and quantities found in sediment layers.

关于在沉积层中发现的花粉类型和数量的历史数据。

收集花粉

Similar to collect, often used to describe the activity of bees.

与“采集”类似，常用于描述蜜蜂的活动。

采集花粉

Refers to the action of bees or other insects taking pollen from flowers.

指蜜蜂或其他昆虫从花朵中获取花粉的行为。

产生花粉

Refers to plants creating pollen as part of reproduction.

指植物作为繁殖过程的一部分制造花粉。

传播花粉

Refers to the distribution of pollen, often by wind or insects.

指花粉的散布，通常由风或昆虫完成。

散播花粉

Refers to plants releasing pollen into the air.

指植物将花粉释放到空气中。