attractant

简明释义

英[əˈtræktənt]美[əˈtræktənt]

n. （对动物等的）引诱物、引诱剂，具有诱惑力的物质

adj. 吸引的，有诱惑力的

英英释义

单词用法

同义词

反义词

例句

1.When the attractant or stimulant concentration exceeds the receptor limits, the offering is seen as food.

食 剂或刺激物浓度超过受体的阀值时，供应物就被看作食物。

2.Objective To observe the effect of AB cockroach attractant on Periplaneta americana and Blattella germanica.

目的观察AB型蟑螂引诱剂对美洲大蠊和德国小蠊的引诱效果。

3.This type of trap uses no bait or other attractant.

这种陷阱不用诱饵或其他引诱物。

4.The use of Lemon Grass Oil combined with Old Dark Comb is an extremely good attractant for bees.

这种油和老脾对蜜蜂有极大的吸引力。

5.An external stimulus (such as an applied electromagnetic field) can also be applied to the resonance modulator to enhance its immune stimulating and attractant properties.

还可以将外部刺激物(诸如，所施加的电磁场)施加到所述共振调节剂以增强其免疫刺激和引诱剂特性。

6.The attractive activity of this attractant to M. alternates was similar with prototype attractant and the effective attractive radius and trap ratio was 70 m and 43.8% in forest, respectively.

该引诱剂引诱松褐天牛成虫的引诱活性与原型引诱剂基本一致，其林间有效作用半径和诱获率分别为70m和43.8%。

7.The use of a natural attractant 诱引剂 can significantly increase the number of insects captured in traps.

使用天然的诱引剂 诱引剂可以显著增加捕捉到的昆虫数量。

8.During the experiment, we added a chemical attractant 诱引剂 to study its effect on fish behavior.

在实验中，我们添加了一种化学诱引剂 诱引剂以研究其对鱼类行为的影响。

9.Many perfumes contain floral attractants 诱引剂 to appeal to potential buyers.

许多香水含有花香诱引剂 诱引剂以吸引潜在买家。

10.In pest control, synthetic attractants 诱引剂 are often used to lure insects into traps.

在害虫控制中，合成的诱引剂 诱引剂常用于将昆虫引入陷阱。

11.The research team discovered a new attractant 诱引剂 that could enhance pollination rates in crops.

研究小组发现了一种新的诱引剂 诱引剂，可以提高作物的授粉率。

作文

In the world of science, particularly in biology and chemistry, the term attractant refers to a substance that draws organisms or particles towards it. This concept is fundamental in understanding various biological processes, such as pollination, mating behaviors, and even predator-prey interactions. For instance, flowers produce nectar as an attractant to lure pollinators like bees and butterflies. The sweet taste of nectar acts as a reward for these insects, encouraging them to visit the flower and facilitate the process of pollination. This relationship highlights the intricate connections in ecosystems where organisms depend on each other for survival and reproduction. Moreover, in the realm of pest control, attractants are used strategically to manage pest populations. Pesticides often contain specific chemicals that act as attractants, luring pests into traps or areas where they can be effectively controlled. Understanding the chemistry behind these attractants allows scientists and farmers to develop more sustainable and targeted pest management strategies, reducing the reliance on harmful chemicals that can damage the environment. In addition to ecological applications, attractants also play a significant role in human health and safety. For example, certain fragrances and pheromones can serve as attractants in various contexts, from perfumes to marketing strategies. Businesses often utilize scents as attractants to create a welcoming atmosphere in stores, encouraging customers to linger and make purchases. This psychological aspect of attractants showcases their importance beyond mere biological functions, influencing human behavior and decision-making processes. Furthermore, in the field of medicine, researchers are exploring the use of attractants to enhance drug delivery systems. By incorporating specific attractants into drug formulations, scientists aim to improve the targeting of medications to affected areas within the body. This innovative approach could lead to more effective treatments with fewer side effects, as the attractants guide the drugs precisely where they are needed. As we delve deeper into the study of attractants, it becomes clear that their significance extends far beyond simple attraction. They are pivotal in numerous processes that sustain life, influence behaviors, and drive innovations in technology and medicine. Understanding how attractants work not only enriches our knowledge of the natural world but also opens up new avenues for research and application in various fields. In conclusion, the concept of attractant embodies a fascinating intersection of biology, chemistry, and human behavior. Whether in nature, agriculture, or healthcare, attractants are integral components that shape interactions and outcomes. By continuing to study and harness the power of attractants, we can unlock new possibilities for enhancing biodiversity, improving agricultural practices, and advancing medical technologies. The exploration of attractants is not just a scientific endeavor; it is a journey that reveals the interconnectedness of all living things and the potential for innovation that lies within our understanding of nature.

在科学界，特别是在生物学和化学中，术语attractant指的是一种物质，它使生物或颗粒朝向它移动。这个概念在理解各种生物过程时是基础，例如授粉、交配行为，甚至捕食者与猎物之间的相互作用。例如，花朵产生花蜜作为一种attractant，以吸引蜜蜂和蝴蝶等授粉者。花蜜的甜味作为对这些昆虫的奖励，鼓励它们访问花朵并促进授粉过程。这种关系突显了生态系统中生物之间错综复杂的联系，其中生物依赖彼此生存和繁殖。 此外，在害虫控制领域，attractants被战略性地用于管理害虫种群。农药通常含有特定的化学物质，作为attractants，吸引害虫进入陷阱或可以有效控制的区域。理解这些attractants背后的化学原理使科学家和农民能够开发出更可持续和针对性的害虫管理策略，减少对可能损害环境的有害化学物质的依赖。 除了生态应用外，attractants在公共健康和安全方面也发挥着重要作用。例如，某些香水和信息素可以在各种上下文中作为attractants，从香水到营销策略。企业经常利用气味作为attractants，在商店中营造一个温馨的氛围，鼓励顾客逗留并进行购买。这种attractants的心理学方面展示了它们的重要性，超越了单纯的生物功能，影响人类行为和决策过程。 此外，在医学领域，研究人员正在探索使用attractants来增强药物递送系统。通过将特定的attractants纳入药物配方，科学家旨在改善药物对体内受影响区域的靶向。这种创新的方法可能导致更有效的治疗，副作用更少，因为attractants精确引导药物到达所需的地方。 随着我们深入研究attractants，显然它们的重要性远不止于简单的吸引。它们在维持生命、影响行为以及推动技术和医学创新的众多过程中都是关键因素。理解attractants的工作原理不仅丰富了我们对自然世界的知识，还为各个领域的研究和应用开辟了新的途径。 总之，attractant的概念体现了生物学、化学和人类行为之间迷人的交集。无论是在自然、农业还是医疗领域，attractants都是塑造互动和结果的不可或缺的组成部分。通过继续研究和利用attractants的力量，我们可以为增强生物多样性、改善农业实践和推进医疗技术解锁新的可能性。对attractants的探索不仅仅是科学的努力；它是一段旅程，揭示了所有生物之间的相互联系以及我们对自然理解中蕴藏的创新潜力。