Flowering plants were making their first appearance, but were still a rarity.

显花植物开始出现了，但仍然很少。

柯林斯例句

Two thousand of France's 4,200 species of flowering plants are found in the park.

法国的4,200种开花植物中有2,000种可见于这个公园。

柯林斯例句

Many chemical substances are now applied to affect the growth of flowering plants.

现在应用很多化学物质来影响显花植物的生长.

辞典例句

Almost all the trees around us are flowering plants.

我们周围几乎所有的树都是开花植物.

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Non - flowering plants don't grow flowers.

非 开花植物不开花.

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This park are all flowering plants.

这个公园的所有植物都正在开花.

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They do not occur in all flowering plants.

并不是所有的开花植物都有反足细胞.

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You can't see many non - flowering plants around you.

在你周围,看到无花的植物并不多.

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Most flowering plants need pollination to reproduce.

大部分开花植物都需要传播花粉这个过程来繁殖.

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Angiosperms The flowering plants constituting by far the largest phylum ( Anthophyta or Angiospermophyta ) of vascular seed plants.

被子植物:由显花植物组成的最大的一门维管种子植物.

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A series of roof gardens were built on the bunkers and sown with flowering plants.

库房顶部修建一系列屋顶花园,高低错落,富于变化.楼梯由被拆除的通道栏杆组装而成.

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Angiosperms The flowering plants constituting by far the largest Anthophyta or Angiospermophyta of vascular seed plants.

由显花植物组成的最大的一门维管种子植物.

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Gametophytic self - incompatibility ( GSI ) is a widespread mechanism in flowering plants , which prevents self - fertilization and promotes outcrossing.

自交不亲和是被子植物预防近亲繁殖和保持 遗传 变异的一种重要机制.

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Annual flowering plants are a surprisingly low 7 % of the total plant species.

令人惊讶的是一年生开花植物在总植物物种中占不到7%.

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The brief selection of flowering plants listed here should help brighten the darker months.

从在此列举的开花植物中挑选出一些来,可以帮助照亮那些黑暗的岁月.

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