bulb stem

简明释义

球缘首柱

英英释义

例句

1.After the flowers bloom, cut the bulb stem to prevent seed formation.

花朵盛开后，剪掉球茎茎以防止种子形成。

2.The bulb stem of the daffodil is sturdy and supports the flower well.

水仙的球茎茎坚固，能很好地支撑花朵。

3.Inspect the bulb stem for any signs of disease before planting.

在种植之前检查球茎茎是否有任何疾病迹象。

4.When planting tulips, make sure the bulb stem is facing upwards.

种植郁金香时，请确保球茎茎朝上。

5.The gardener carefully trimmed the bulb stem to encourage new growth.

园丁小心地修剪了球茎茎以促进新生长。

作文

The world of botany is filled with fascinating structures and mechanisms, one of which is the bulb stem. A bulb stem is a crucial part of certain plants, particularly those that grow from bulbs. These plants, such as tulips, daffodils, and onions, rely on their bulb stems to store nutrients and energy, allowing them to survive through adverse conditions. The bulb stem serves as a storage organ, enabling these plants to flourish during the growing season after a period of dormancy.Understanding the function of the bulb stem is essential for anyone interested in gardening or horticulture. When a bulb is planted in the soil, the bulb stem begins to develop roots that anchor the plant and absorb water and nutrients from the soil. This process is vital, as the bulb stem must gather enough resources to support the growth of leaves and flowers.In addition to its role in nutrient storage, the bulb stem also plays a significant part in the reproductive cycle of the plant. Once the conditions are right, the energy stored in the bulb stem is used to produce new shoots and flowers. This transformation is not only beautiful but also critical for the plant's lifecycle, ensuring that it can reproduce and spread its seeds.Moreover, the bulb stem has adaptations that allow it to thrive in various environments. For instance, in regions with harsh winters, the bulb stem remains underground, protected from freezing temperatures. During spring, when the weather becomes warmer, the bulb stem awakens, pushing its way through the soil to reach sunlight. This remarkable ability to survive and flourish in changing conditions is a testament to the resilience of nature.From a culinary perspective, the bulb stem is also significant. Many edible plants, such as garlic and onions, have bulbs that contain bulb stems. These parts are not only flavorful but also packed with nutrients, making them staples in many diets around the world. The versatility of the bulb stem in cooking, from flavoring dishes to being the main ingredient, showcases its importance beyond mere botany.In conclusion, the bulb stem is more than just a structural component of certain plants; it is a vital organ that supports growth, reproduction, and survival. Whether you are a gardener, a botanist, or a culinary enthusiast, understanding the significance of the bulb stem can enhance your appreciation of the natural world. By recognizing how these remarkable structures operate, we can better understand the intricate relationships within ecosystems and the importance of preserving plant diversity for future generations.

植物学的世界充满了迷人的结构和机制，其中之一就是球茎茎。球茎茎是某些植物的重要组成部分，特别是那些从球茎中生长的植物。这些植物，如郁金香、水仙和洋葱，依靠它们的球茎茎来储存养分和能量，使它们能够在不利条件下生存。球茎茎作为一个储存器官，使这些植物在经历休眠期后能够在生长季节蓬勃发展。理解球茎茎的功能对于任何对园艺或植物学感兴趣的人来说都是至关重要的。当一个球茎被种植在土壤中时，球茎茎开始发展根系，锚定植物并从土壤中吸收水分和养分。这个过程至关重要，因为球茎茎必须收集足够的资源以支持叶子和花朵的生长。除了在养分储存中的作用外，球茎茎在植物的繁殖周期中也起着重要作用。一旦条件合适，储存在球茎茎中的能量就会用于产生新的芽和花朵。这种转变不仅美丽，而且对植物的生命周期至关重要，确保它能够繁殖并传播种子。此外，球茎茎具有适应性，使其能够在各种环境中生存。例如，在寒冬严酷的地区，球茎茎保持在地下，免受冻结温度的影响。在春天，当天气变暖时，球茎茎苏醒，推开土壤以接触阳光。这种在变化条件下生存和繁荣的惊人能力证明了自然的韧性。从烹饪的角度来看，球茎茎也很重要。许多可食用植物，如大蒜和洋葱，具有包含球茎茎的球茎。这些部分不仅味道鲜美，而且富含营养，使它们成为世界许多饮食中的主食。球茎茎在烹饪中的多样性，从调味菜肴到成为主要成分，展示了它的重要性，不仅限于植物学。总之，球茎茎不仅仅是某些植物的结构组成部分；它是一个重要的器官，支持生长、繁殖和生存。无论你是园丁、植物学家还是烹饪爱好者，理解球茎茎的重要性都可以增强你对自然世界的欣赏。通过认识到这些非凡结构的运作方式，我们可以更好地理解生态系统内部的复杂关系，以及保护植物多样性对未来几代人的重要性。