您要查找的是不是:
- In arbor pollen grains, the dominant species are ?Pinus? and ?Betula?, with a small amount of ?Quercus, Juglans, Tilia? and ?Artemisia ?etc. 乔木和木本花粉中主要的优势种属为松属(Pinus)和桦属(Petula)以及少量的栗属(Quercus)、胡桃属(Juglans)、椴属(Tilia)和蒿属(Artemisia)等。
- Arboreal pollen percentage was higher than that of herb pollen during the low river flow period, which corresponded with the flowering period of most trees in spring. 枯水期木本植物花粉含量高于草本植物,对应春季多数乔木花期。
- In this sporopollen group, arbor pollen grains are dominant, amounting to 94.5% of the total, shrub and herbage pollen grains amount to 3?2%, and pteridophyta spores to 2?3%. 乔木和木本花粉总数占94.;5%25;灌木和草本植物花粉总数占3 2%25;蕨类植物孢子总数占2 3%25。
- They sat in the arbor and chatted over tea. 他们坐在凉亭里,边喝茶边聊天。
- There is a high pollen count in the air. 空气中有很高的花粉计数。
- Squirrels are arboreal creatures. 松鼠是栖於树上的动物。
- arboreal pollen 木本植物花粉
- A ceiling of leaves over the arbor. 凉亭上面的树叶顶篷
- 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。
- Man was evolved from an ancestor that was probably arboreal. 人大概是从住在树上的祖先进化而来的。
- 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。
- The innermost wall of a spore or pollen grain. 内壁孢子或花粉粒最深处的壁
- Monkeys live in an arboreal habitat. 猴子生活在树上的栖息地。
- Pollen sterile blossoms lack normal turgor. 花粉不育的花朵缺乏正常的膨压现象。
- Let's have a rest under the arbor. 咱们在凉亭下休憩一下吧。
- You may have heard of Arbor Day at school. 你可能在学校里听过植树节。
- The arbor of this machine was out of order. 这台机器的心轴坏掉了。
- The pollen is shed directly on the stigma. 花粉直接散落在柱头上。