pollinator

简明释义

英[ˈpɒlɪneɪtə(r)]美[ˈpɑlɪnetər]

n. 传粉者，传粉媒介，传粉昆虫；授花粉器

复 数 p o l l i n a t o r s

英英释义

单词用法

同义词

反义词

例句

1.There were no strong correlations between nectary structures and pollinator behavior, although gelatinous or watery nectar was associated with the foraging preference of pollinators.

它们的蜜腺结构和传粉者行为之间没有明显的相关性，但是胶质或水质的花蜜对传粉者的取食方式有一定影响。

2.The European honeybee, first imported to the Colonies some 400 years ago, has been the domesticated pollinator workhorse in the U.S. since people began trucking them up and down highways in the 1950s.

欧洲蜜蜂早在四百年前就输入了美洲大陆，自从上世纪五十年代这些蜜蜂被驯化为授粉工具之后，人们就开始用车装载着它们沿着高速公路来回奔波。

3.The relationship between plant and pollinator is a mutualistic one.

植物和授粉动物之间的关系是典生关系。

4.In fact, the work of America's wild bees might be especially needed in view of the blows being dealt to the nation's No. 1 pollinator, the "domesticated" European honey bee, Apis mellifera.

事实上，由于美国的头号授粉蜂，即“已驯化了”欧洲蜜蜂(Apis mellifera)受到打击，美国野蜂的工作也许特别需要。

5."We're the first to cultivate this bee and the first to provide as much evidence of its potential as a red raspberry and blackberry pollinator," says Cane.

凯恩说：“我们是第一个养殖这种蜂的，也是第一个为红莓和黑霉传粉昆虫提供最多可能性证据的。”

6.Pollinator and mating system isolation are less frequent, with the former arising when the focal species is numerically dominant but does not fully use the array of available animal pollinators (11).

花粉及杂交系统隔离并不经常发生，花粉隔离随优势种在数字上占优势而出现，但并不完全利用一系列的有利于传粉的动物(11)。

7.Bees are the most common type of pollinator 授粉者 in many ecosystems.

蜜蜂是许多生态系统中最常见的授粉者。

8.Butterflies are also important pollinators 授粉者 in many gardens.

蝴蝶在许多花园中也是重要的授粉者。

9.Without pollinators 授粉者, many plants would struggle to reproduce.

没有授粉者，许多植物将难以繁殖。

10.Farmers often rely on pollinators 授粉者 to increase their crop yields.

农民通常依赖授粉者来提高作物产量。

11.The decline of pollinators 授粉者 poses a serious threat to global food security.

授粉者的减少对全球粮食安全构成严重威胁。

作文

Pollinators play an essential role in our ecosystems, contributing significantly to the reproduction of many plants. A pollinator（授粉者） is any organism that helps in the transfer of pollen from the male parts of a flower to the female parts, facilitating fertilization and the production of seeds. This process is crucial not only for the survival of various plant species but also for the diverse range of animals that depend on these plants for food and habitat. The most well-known pollinators（授粉者） are bees, particularly honeybees and bumblebees. These insects are incredibly efficient at collecting pollen while they gather nectar, which they use to feed their colonies. However, pollinators（授粉者） are not limited to bees; butterflies, moths, birds, bats, and even some small mammals also contribute to this vital process. Each of these pollinators（授粉者） has unique characteristics and preferences that influence which plants they visit, thus affecting the overall ecosystem. The relationship between plants and pollinators（授粉者） is a beautiful example of mutualism, where both parties benefit. Plants provide pollinators（授粉者） with food in the form of nectar, while pollinators（授粉者） ensure the plants can reproduce and thrive. This interdependence is critical for maintaining biodiversity and ensuring the health of our environment. Without pollinators（授粉者）, many plants would struggle to reproduce, leading to a decline in their populations and, consequently, the animals that rely on them. Unfortunately, pollinators（授粉者） face numerous threats today. Habitat loss due to urbanization, agricultural expansion, and climate change has severely impacted their populations. Additionally, the widespread use of pesticides and herbicides can be detrimental to pollinators（授粉者） such as bees and butterflies, harming their ability to forage and reproduce. As a result, many species of pollinators（授粉者） are experiencing declines, which raises concerns about food security and ecosystem stability. To combat these challenges, it is crucial to raise awareness about the importance of pollinators（授粉者） and to implement conservation strategies. Individuals can take action by planting native flowers that attract pollinators（授粉者） in their gardens, reducing pesticide use, and supporting local farms that prioritize sustainable practices. Communities can also create habitats that support pollinators（授粉者） by preserving wildflower meadows and planting hedgerows. In conclusion, pollinators（授粉者） are integral to the health of our ecosystems and the food systems that sustain us. Their decline poses a significant threat to biodiversity and food security, making it imperative for us to take action to protect them. By understanding the vital role of pollinators（授粉者） and advocating for their conservation, we can ensure a healthier planet for future generations. It is our responsibility to safeguard these remarkable creatures and the essential services they provide.

授粉者在我们的生态系统中扮演着至关重要的角色，对许多植物的繁殖做出了重大贡献。pollinator（授粉者）是指任何帮助将花朵雄性部分的花粉转移到雌性部分的生物，从而促进受精和种子的产生。这个过程对各种植物物种的生存至关重要，同时也对依赖这些植物作为食物和栖息地的多样化动物至关重要。最著名的pollinators（授粉者）是蜜蜂，尤其是蜜蜂和大黄蜂。这些昆虫在收集花蜜时高效地收集花粉，而花蜜则用于喂养它们的群体。然而，pollinators（授粉者）并不仅限于蜜蜂；蝴蝶、蛾子、鸟类、蝙蝠，甚至一些小型哺乳动物也为这一重要过程做出了贡献。每一种pollinators（授粉者）都有独特的特征和偏好，影响它们访问的植物，从而影响整体生态系统。植物与pollinators（授粉者）之间的关系是互惠互利的美丽例子，双方都受益。植物为pollinators（授粉者）提供花蜜作为食物，而pollinators（授粉者）则确保植物能够繁殖和繁荣。这种相互依赖对于维持生物多样性和确保我们环境的健康至关重要。如果没有pollinators（授粉者），许多植物将难以繁殖，导致它们的种群减少，从而影响依赖它们的动物。不幸的是，pollinators（授粉者）今天面临着许多威胁。由于城市化、农业扩张和气候变化，栖息地的丧失严重影响了它们的种群。此外，广泛使用的农药和除草剂可能对pollinators（授粉者）如蜜蜂和蝴蝶产生不利影响，损害它们觅食和繁殖的能力。因此，许多pollinators（授粉者）物种正经历下降，这引发了对粮食安全和生态系统稳定的担忧。为了应对这些挑战，提高人们对pollinators（授粉者）重要性的认识并实施保护策略至关重要。个人可以通过在花园中种植吸引pollinators（授粉者）的本地花卉、减少农药使用以及支持优先采用可持续实践的当地农场来采取行动。社区还可以通过保护野花草地和种植树篱来创造支持pollinators（授粉者）栖息地。总之，pollinators（授粉者）对我们生态系统的健康和维持我们赖以生存的食品系统至关重要。它们的减少对生物多样性和粮食安全构成了重大威胁，因此我们必须采取行动来保护它们。通过理解pollinators（授粉者）的关键作用并倡导其保护，我们可以确保为后代创造一个更健康的星球。保护这些非凡生物及其提供的基本服务是我们的责任。