spathe

简明释义

英[speɪð]美[speɪð]

n. [植] 佛焰苞

英英释义

单词用法

同义词

反义词

例句

1.The longest spathe of submersed plant was measured more than 60 cm!

这种水生植物的佛焰苞经多大60厘米长。

2.I advised him to photograph the spathe of the plants, so he did in February.

我建议他把这两种椒草的佛焰苞用相机拍下来，他在二月份照到了。

3.I advised him to photograph the spathe of the plants, so he did in February.

我建议他把这两种椒草的佛焰苞用相机拍下来，他在二月份照到了。

4.The flower of the peace lily emerges from its green spathe.

和平百合的花从它的绿色包被中冒出来。

5.The large white spathe of the calla lily is quite striking.

马蹄莲的大白色包被非常引人注目。

6.In botany, a spathe is often mistaken for a petal.

在植物学中，包被常常被误认为是花瓣。

7.The spathe serves to protect the developing flowers inside.

包被用于保护内部正在发育的花朵。

8.During our hike, we spotted a plant with a vibrant red spathe.

在我们的徒步旅行中，我们发现了一种带有鲜艳红色包被的植物。

作文

In the vast world of botany, many terms describe the intricate structures and processes of plants. One such term is spathe, which refers to a specialized bract that often envelops a flower cluster or inflorescence. The spathe can be found in various plant families, most notably in the Araceae family, which includes well-known plants like the peace lily and the calla lily. Understanding the role of the spathe is crucial for anyone interested in plant biology or horticulture.The spathe serves multiple purposes in the life cycle of a plant. Primarily, it acts as a protective covering for the developing flowers, shielding them from environmental factors such as wind and rain. This protective function is particularly important during the early stages of flowering when the buds are still vulnerable. Additionally, the spathe can also play a role in attracting pollinators. Many plants have evolved to produce brightly colored or uniquely shaped spathes that can draw the attention of insects and birds, facilitating the process of pollination.For instance, the calla lily, with its elegant white spathe, is not only visually striking but also effective in attracting pollinators. The spathe surrounds a central spike called the spadix, which houses the actual flowers. This arrangement is not just for aesthetics; it creates a microenvironment that can enhance the chances of successful pollination. By understanding the structure and function of the spathe, gardeners and botanists can better appreciate the complexities of plant reproduction.Moreover, the spathe can vary significantly in shape, size, and color depending on the species of plant. In some cases, the spathe may be large and showy, while in others, it may be small and inconspicuous. This diversity reflects the adaptability of plants to their environments and their strategies for survival. For example, in tropical regions, where competition for pollinators is fierce, plants may develop larger and more vibrant spathes to stand out among the lush vegetation.In addition to its biological significance, the spathe has cultural and aesthetic value. Many people cultivate plants with prominent spathes for ornamental purposes. The peace lily, known for its beautiful white spathe, is a popular houseplant that symbolizes peace and tranquility. Its presence in homes and offices not only enhances the decor but also contributes to a calming atmosphere.In conclusion, the term spathe encapsulates a fascinating aspect of plant biology that intertwines functionality with beauty. Whether serving as a protective layer for flowers or attracting pollinators, the spathe plays a vital role in the reproductive success of many plant species. As we continue to explore the world of botany, appreciating the significance of terms like spathe will deepen our understanding of the natural world and the intricate relationships that exist within it.

在植物学的广阔世界中，许多术语描述了植物的复杂结构和过程。其中一个术语是spathe，指的是一种特殊的苞片，通常包裹着花簇或花序。spathe可以在各种植物科中找到，最显著的是天南星科，包括著名的和平百合和马蹄莲。理解spathe的作用对于任何对植物生物学或园艺感兴趣的人来说都是至关重要的。spathe在植物生命周期中发挥多个作用。首先，它作为发育中的花朵的保护覆盖层，保护它们免受风和雨等环境因素的影响。在开花的早期阶段，这种保护功能尤为重要，因为花蕾仍然脆弱。此外，spathe还可以在吸引授粉者方面发挥作用。许多植物已经进化出鲜艳的颜色或独特的形状的spathe，能够吸引昆虫和鸟类，从而促进授粉过程。例如，马蹄莲以其优雅的白色spathe而闻名，不仅视觉上引人注目，而且在吸引授粉者方面也很有效。spathe包围着一个称为花序轴的中央尖柱，实际的花朵就位于其中。这种排列不仅仅是为了美观；它创造了一个微环境，可以增强成功授粉的机会。通过理解spathe的结构和功能，园丁和植物学家可以更好地欣赏植物繁殖的复杂性。此外，spathe的形状、大小和颜色可能因植物种类而异。在某些情况下，spathe可能大且华丽，而在其他情况下，则可能小而不显眼。这种多样性反映了植物对环境的适应能力及其生存策略。例如，在热带地区，授粉者竞争激烈，植物可能会发展出更大、更鲜艳的spathe，以在茂密的植被中脱颖而出。除了生物学意义外，spathe还具有文化和美学价值。许多人栽培具有显著spathe的植物用于观赏目的。和平百合以其美丽的白色spathe而闻名，是一种受欢迎的室内植物，象征着和平与宁静。它在家庭和办公室中的存在不仅提升了装饰效果，还为环境增添了宁静的氛围。总之，术语spathe概括了植物生物学中一个迷人的方面，将功能与美丽交织在一起。无论是作为花朵的保护层还是吸引授粉者，spathe在许多植物物种的繁殖成功中发挥着至关重要的作用。当我们继续探索植物学的世界时，欣赏像spathe这样的术语的重要性将加深我们对自然世界的理解以及其中存在的复杂关系。