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- SPORO POLLEN ASSEMBLAGES FROM LATE PHASE OF EARLY CRETACEOUS IN MINHE BASIN 民和盆地早白垩世晚期的孢粉组合
- SPORO POLLEN ASSEMBLAGE FROM THE MIDDLE JURASSIC XISHANYAO FORMATION OF THE TAIBEI DEPRESSION IN TUHA BASIN 吐哈盆地台北凹陷西山窑组(J_2)孢粉组合
- 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。
- 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
- pollen spectrum 花粉谱
- 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。
- 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。
- The innermost wall of a spore or pollen grain. 内壁孢子或花粉粒最深处的壁
- 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。
- It uses spread spectrum technology. 它使用扩频技术。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries