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- Keywords Beijing;Airborne pollen pollution;Allergenic pollen;Pollinosis;Pollen collectors;pollen spectrum; 北京市;空气花粉污染;致敏花粉;花粉症;花粉采集器;花粉图谱;
- There is a high pollen count in the air. 空气中有很高的花粉计数。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- Stamen is in the middle of a flower and may produce pollen. 雄蕊长在花的中央，能产生花粉。
- pollen spectrum 花粉谱
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
- The workers have little pollen baskets on their legs. 工蜂脚上有装花粉的小"篮子"。
- Anther is a part of a flower that contains the pollen. 花药是花的雄蕊上带花粉的部分。
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭，莫衷一是。
- In the spectrum, distinct colours shade into each other. 在光谱中，截然不同的颜色相互融合起来。
- The innermost wall of a spore or pollen grain. 内壁孢子或花粉粒最深处的壁
- There is a wide spectrum of opinions on this question. 在这个问题上有著各种不同的意见。
- Pollen sterile blossoms lack normal turgor. 花粉不育的花朵缺乏正常的膨压现象。
- The pollen is shed directly on the stigma. 花粉直接散落在柱头上。
- Some people have an allergy to pollen. 一些人对花粉有过敏反应。
- Nectar and pollen are very nutritious. 花蜜和花粉是很有营养的。
- Pollinated by wind-dispersed pollen. 风媒传粉的通过风的飘散来传播花粉的
- It uses spread spectrum technology. 它使用扩频技术。
- Both the pollen grains and the gynoecia are active. 花粉粒和雌蕊都具有活力。
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海词词典，十七年品牌
