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1·The orchid is a rare ornamental flower and it is of important significance to study the breeding of orchid.

兰花是珍贵的观赏花卉，开展兰花育种研究具有重要的意义。

2·Covering 142 hectares (350 acres) and with over 400 trees, a large lake, a meadow and ornamental flower gardens, there's a good chance you'll forget you are right in the middle of London.

占地142公顷(350亩)，种植了400多株树木。园内拥有大型湖泊，草坪，观赏花圃，让你完全忘记自己身处伦敦市内。

3·Ornamental web design is often comprised of swirling, curling, or flower shaped elements.

装饰性web设计常由盘旋、卷曲或花形元素组成。

4·These traits can be strikingly beautiful, particularly if combined with other, and can turn clover into an ornamental plant for use in flower beds.

这些性状是非常漂亮，尤其是如果与其他相结合，三叶草便可作为花坛中的观赏植物使用。

5·And meanwhile modern flower industry bring forward high demand for the flowering time of ornamental which directly contact with the market time, business value and variety cultivate and so on.

同时现代花卉业对观赏植物花期的调控提出了很高的要求，这是由于观赏植物花期之早晚直接影响到上市的时间、商品价值、品种培养等方面的内容。

6·The host plants were ornamental plants, perennial/biennial root garden plants, woody flower plants, cover plants and pulpy plants, and so on.

为害的寄主植物有观赏树木、宿根园林植物、木本花卉植物、地被植物及多浆植物等。

7·There are 7species which have similar ornamental values to Jade flower in Viburnum genus. They are worth planting in gardens.

有7种荚莲属植物具有与琼花相似的观赏价值，值得在园林中推广。

8·The ornamental plant of milkweed family was liken by people with its unusual of flower, its elegant of vine.

萝藦观赏植物以其花奇特；茎蔓飘逸而倍爱人们亲睐。

9·Red light could increase the ornamental value of flower, flower diameter, bract area, content of cyanidin were all increased.

红光能提高花头的观赏品质，使花径、苞叶面积、花青素含量增加；

10·Because of the temporary flower phase and life span, the ornamental value of osmanthus is affected.

但是由于桂花花期不长，花朵寿命较短，因而影响了观赏价值。