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- Pollen grains collected from 30 grassland species covering the meadon plants, typical grassland plants and dessrt steppe plants were examined by scanning electron microscope. 利用扫描电子显微镜对我区草甸草原、典型草原及荒漠草原中30种主要植物的花粉粒进行了观察。
- When percentage of seed number was approximately the same, the seed production of steppe plants was the smallest, that of psammophytes was the largest, and that of 'weed' plants was moderate. 而在物种数占总物种数的百分数相近时;草原植物的结种量最小;沙生植物的最大;杂草植物居中.
- Accordingly, a psammophyte community dominated by Artemisia ordosica was found in the mid-slope, which was completely different from the typical steppe plant community (Stipa bungeana + Thymus serpyllum + Artemisia frigida) on the ridge top. 相应地，梁坡处是以油蒿为优势种的沙生植物群落，与梁顶的典型草原植物（本氏针茅（Stipa bungeana）+百里香（Thymus serpyllum）+冷蒿（Artemisia frigida））群落截然不同。
- The plant was growing at an angle. 植物呈一定角度生长。
- How do people make a living in the steppe? 生活在没有树木的大草原上的人们怎样谋生呢？
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- I have some climbing plants in the garden. 我的花园里长着一些攀缘植物。
- Pull up these plants by the roots. 将这些植物连根拔起。
- Some plants have poisonous berries. 有些植物的浆果有毒。
- These corn plants are very vigorous. 这些玉米秧正茁壮生长。
- Frost has killed several of our young plants. 寒霜冻死了我们的几株幼苗。
- Coffee beans are the seeds of coffee plants. 咖啡豆是咖啡树的果实。
- Young plants are often killed by frost. 植物的幼苗常因严寒而冻死。
- Tropical plants abound in the jungle. 丛林中有大量的热带植物。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Other outsurges of steppe peoples went into Europe. 其他大草原的民族纷纷涌入了欧洲。
- He is a naturalist who studies animals and plants. 他是个研究动植物的博物学家。
- Sheep that overwintered on the steppe. 度过整天而活下来的绵羊
