wilting

简明释义

英[ˈwɪltɪŋ]美[ˈwɪltɪŋ]

n. 萎蔫，凋萎

v. （植物）枯萎；（人）变得委靡不振；将（饲料作物）晒成半干（wilt的现在分词）

n. （Wilting）（德）维尔廷（人名）

英英释义

单词用法

同义词

反义词

例句

1.Permanent wilting coefficient of two jujube varieties both lower than 3%, jujube has higher drought capacity.

其永久萎蔫系数均低于3%。表明这二种枣树的抗旱能力较强。

2.Meanwhile, Djokovic was wilting in the heat, draping towels packed with ice around his neck during changeovers.

而高温下的德约科维奇却无精打采，他在换边时用毛巾裹着冰块搭在脖子上降温。

3.The spectators were wilting visibly in the hot sun.

看得出观众在炎热的阳光下快支撑不住了。

4.Loan growth is wilting and a survey by the European Central Bank (ECB) suggests that lending conditions are becoming stricter.

贷款增长低迷，欧洲央行调查显示，放贷的条件也日趋严格。

5.Now Mr Wilting and colleagues have published new research which reveals even more about this mysterious cat.

现在维尔汀和同事们公开了有关这种神秘大猫的研究。

6.But the roses are wilting, the violets are dead,the sugar bowl's empty and so is your head.

但紫罗兰会凋谢，玫瑰会枯黄，糖碗空空如也，和你的脑袋一样。

7.Wilting The loss of turgor due to lack of water.

由于失水造成的细胞膨胀性的消失。

8.While not arguing for a sharp rebound, he sees little likelihood of another big step lower, despite the wilting investor sentiment.

他觉得，虽然股价不会急剧反弹，而且投资者情绪也萎靡不振，但股市进一步走低的可能性很小。

9.The wilting phenomenon of jujube just pointed to the fruit wilting and the leaf blade wilting.

枣树的萎蔫现象是指果实的萎蔫和叶片的萎蔫。

10.She quickly watered the garden to prevent the vegetables from wilting.

她迅速给花园浇水，以防止蔬菜枯萎。

11.The heatwave caused many of the crops to start wilting.

热浪导致许多农作物开始枯萎。

12.After a long day in the sun, I noticed the plants were wilting.

在阳光下待了一整天后，我注意到植物开始枯萎。

13.His enthusiasm for the project began wilting as the deadlines approached.

随着截止日期的临近，他对这个项目的热情开始减退。

14.The flowers in the vase are starting to wilting.

花瓶里的花开始枯萎了。

作文

In the heart of summer, the garden flourishes with vibrant colors and fragrant blooms. However, as the sun rises higher in the sky, the heat can become overwhelming for many plants. One common sight during these hot days is the phenomenon of wilting, which refers to the drooping or loss of firmness in leaves and stems due to insufficient water. This condition can be alarming for any gardener, who may fear that their beloved plants are suffering. Understanding the causes and solutions for wilting can help ensure a thriving garden even in the hottest months.Plants rely on water not just for hydration but also for maintaining their structure. When a plant does not receive enough water, it loses turgor pressure, which is the pressure of the fluid inside its cells. As a result, the leaves and stems begin to droop, giving them a wilting appearance. This is a natural response to stress, signaling that the plant is in need of immediate attention. In many cases, wilting can be reversed by simply providing the necessary water. However, if the problem persists, it could indicate a more serious issue, such as root rot or disease.To prevent wilting, gardeners should implement a regular watering schedule, ensuring that plants receive adequate moisture without overwatering. It’s essential to understand the specific needs of different plants, as some may require more water than others. Incorporating mulch around the base of plants can also help retain soil moisture, reducing the likelihood of wilting during dry spells.Additionally, gardeners should be mindful of the time of day they choose to water their plants. Early morning is often considered the best time to water, as it allows plants to absorb moisture before the heat of the day sets in. Watering in the evening can lead to prolonged moisture on the leaves, increasing the risk of fungal diseases, while watering during the hottest part of the day can cause rapid evaporation, leaving plants thirsty.Another aspect to consider is the type of soil being used. Well-draining soil is crucial for preventing wilting, as compacted or poor-quality soil can hinder a plant’s ability to absorb water. Gardeners may want to amend their soil with organic matter to improve its structure and nutrient content, promoting healthier plants that are less susceptible to wilting.It’s also important to recognize that some plants naturally wilt during the hottest parts of the day as a survival mechanism. For instance, certain species may close their stomata to conserve water, leading to temporary wilting. This is not necessarily a cause for concern, as these plants often perk up again once temperatures cool down. Observing your plants closely can help you distinguish between normal behavior and signs of distress.In conclusion, wilting is a common occurrence in gardens, particularly during the sweltering summer months. By understanding the causes of wilting and implementing proper care techniques, gardeners can minimize the impact of heat stress on their plants. Regular watering, appropriate soil management, and awareness of plant behaviors are all essential components in maintaining a healthy and vibrant garden. Ultimately, a little knowledge and attention can go a long way in preventing wilting and ensuring that your garden thrives year-round.

在夏季的心脏地带，花园里绽放着生机勃勃的色彩和芬芳的花朵。然而，随着太阳在天空中升得越来越高，炎热可能会对许多植物造成压倒性的影响。在这些炎热的日子里，一个常见的景象是枯萎现象，这指的是由于缺水而导致叶子和茎干下垂或失去坚挺。这种情况对于任何园丁来说都是令人担忧的，他们可能会害怕自己心爱的植物正在遭受痛苦。理解枯萎的原因和解决方案可以帮助确保即使在最热的月份，花园也能蓬勃发展。植物不仅依赖水分来保持水分，还依赖于水分维持其结构。当植物没有获得足够的水分时，它会失去膨压，即细胞内部液体的压力。因此，叶子和茎干开始下垂，呈现出枯萎的外观。这是一种对压力的自然反应，表明植物急需关注。在许多情况下，通过简单地提供必要的水分，可以逆转枯萎现象。然而，如果问题持续存在，可能表明更严重的问题，例如根腐病或疾病。为了防止枯萎，园丁应该实施定期浇水的计划，确保植物获得足够的水分而不会过量浇水。了解不同植物的特定需求至关重要，因为有些植物可能需要比其他植物更多的水。将覆盖物放在植物的根部周围也可以帮助保持土壤湿润，减少在干旱时期发生枯萎的可能性。此外，园丁还应该注意他们选择浇水的时间。清晨通常被认为是浇水的最佳时间，因为这让植物在白天的高温之前吸收水分。傍晚浇水可能会导致叶子上长时间保持水分，从而增加真菌病害的风险，而在一天中最热的部分浇水则可能导致快速蒸发，使植物口渴。另一个需要考虑的方面是使用的土壤类型。良好的排水土壤对于防止枯萎至关重要，因为紧实或劣质土壤会妨碍植物吸收水分。园丁可能希望通过有机物改善土壤，以改善其结构和养分含量，从而促进更健康的植物，减少它们对枯萎的敏感性。同样重要的是要认识到，一些植物在一天中最热的时候自然会枯萎，作为生存机制。例如，某些物种可能会关闭气孔以节省水分，从而导致暂时的枯萎。这不一定是一个令人担忧的原因，因为这些植物通常会在气温降下来后再次恢复活力。仔细观察你的植物可以帮助你区分正常行为和痛苦的迹象。总之，枯萎是花园中常见的现象，尤其是在炎热的夏季。通过理解枯萎的原因并实施适当的护理技术，园丁可以最大限度地减少热应激对植物的影响。定期浇水、适当的土壤管理以及对植物行为的意识，都是维持健康而充满活力的花园的重要组成部分。最终，一点知识和关注可以在防止枯萎和确保您的花园全年繁荣方面发挥重要作用。