orthoptera

简明释义

英[ˌɔrθəˈpɛtərə]美[ˌɔrθəˈpɛtərə]

n. 直翅目

英英释义

单词用法

同义词

反义词

例句

1.Insects accounted for 93.6% of the arthropods. Thysanoptera, Coleoptera and Diptera were the dominant taxa, and Homoptera, Orthoptera, Lepidoptera, Hymenoptera and Araneida were common taxa.

其中，昆虫纲占所采节肢动物个体总数的93.6%，缨翅目、鞘翅目和双翅目昆虫为优势种类，同翅目、直翅目、半翅目、鳞翅目和膜翅目昆虫及蜘蛛目为常见种类。

2.Insects accounted for 93.6% of the arthropods. Thysanoptera, Coleoptera and Diptera were the dominant taxa, and Homoptera, Orthoptera, Lepidoptera, Hymenoptera and Araneida were common taxa.

其中，昆虫纲占所采节肢动物个体总数的93.6%，缨翅目、鞘翅目和双翅目昆虫为优势种类，同翅目、直翅目、半翅目、鳞翅目和膜翅目昆虫及蜘蛛目为常见种类。

3.Gryllus testaceus, a kind of insects belonging to Orthoptera , Gryllidae, are economically of great value which can be utilized as edible, medical and animal foods resources.

油葫芦隶属于直翅目、蟋蟀科，是一种重要的资源昆虫，可用于食品、医药和饲料等领域，具有特殊的经济价值。

4.They include 14 species of Coleoptera, 6 of Orthoptera, 2 of Hemiptera, 7 of Homoptera, 2 of Diptera and 9 of Lepisoprera.

这些草坪害虫包括：鞘翅目14种，直翅目6种，半翅目2种，同翅目7种，双翅目2种，鳞翅目9种。

5.There are twelve kinds of sounding mechanism in Orthoptera, Hemiptera, Coleoptera, Homoptera, Diptera et al.

归纳了直翅目、半翅目、同翅目、双翅目、鞘翅目等昆虫的发声机制共十二种。

6.Orthoptera Pamphagidae Pamphaginae new genus new species China.

直翅目癞蝗科癞蝗亚科新属新种中国。

7.The study of Orthoptera includes various insects like grasshoppers and crickets.

对直翅目的研究包括各种昆虫，如蚂蚱和蟋蟀。

8.Many species in the Orthoptera order are known for their unique sounds.

许多属于直翅目的物种以其独特的声音而闻名。

9.Entomologists often classify insects into orders, one of which is Orthoptera.

昆虫学家通常将昆虫分类为不同的目，其中之一是直翅目。

10.In agricultural studies, Orthoptera species can be both pests and beneficial insects.

在农业研究中，直翅目物种可以既是害虫也是有益昆虫。

11.The Orthoptera group includes locusts, which can cause significant crop damage.

在直翅目群体中，包括蝗虫，它们可以造成严重的农作物损害。

作文

The term orthoptera refers to an order of insects that includes grasshoppers, crickets, and locusts. These insects are known for their distinctive features, such as their long hind legs which are adapted for jumping. The word orthoptera comes from the Greek words 'orthos' meaning straight and 'ptera' meaning wings, which describes the straight wings of these insects. One of the most fascinating aspects of orthoptera is their ability to produce sound. Crickets, for instance, create their characteristic chirping by rubbing their wings together, a process known as stridulation. This sound serves various purposes, including attracting mates and establishing territory. In terms of habitat, orthoptera species can be found in a variety of environments, from grasslands to forests. They play a crucial role in their ecosystems, serving as both herbivores and a food source for many predators. For example, grasshoppers feed on grasses and other vegetation, while birds, reptiles, and mammals rely on them as a primary food source. This interconnectedness highlights the importance of orthoptera in maintaining ecological balance. Moreover, some species of orthoptera are known for their swarming behavior, particularly locusts. When environmental conditions are favorable, locust populations can explode, leading to massive swarms that can devastate crops and vegetation. This phenomenon has significant implications for agriculture and food security, making the study of orthoptera vital for understanding and managing these impacts. Additionally, orthoptera species exhibit remarkable adaptability. They can thrive in diverse climates and have developed various survival strategies. For instance, some species can change color to blend into their surroundings, providing camouflage from predators. Others have developed mechanisms to withstand periods of drought or food scarcity, showcasing their resilience. Research into orthoptera continues to provide valuable insights into insect behavior, ecology, and evolution. Scientists study their life cycles, mating habits, and interactions with other species to better understand the complexities of ecosystems. Furthermore, the presence of orthoptera in a particular environment can serve as an indicator of ecological health, making them important subjects for environmental monitoring. In conclusion, the order orthoptera encompasses a diverse group of insects that play essential roles in our ecosystems. From their unique adaptations and behaviors to their impact on agriculture and the environment, understanding orthoptera is crucial for both ecological research and practical applications in pest management. As we continue to explore the natural world, the study of orthoptera will undoubtedly yield further discoveries that enhance our appreciation of biodiversity and the intricate web of life that sustains us all.

术语orthoptera指的是一种昆虫的目，包括蚂蚱、蟋蟀和蝗虫。这些昆虫以其独特的特征而闻名，例如长长的后腿，适合跳跃。单词orthoptera源自希腊词“orthos”，意思是直，和“ptera”，意思是翅膀，这描述了这些昆虫的直翅。orthoptera最迷人的方面之一是它们产生声音的能力。例如，蟋蟀通过摩擦翅膀发出特有的鸣叫声，这一过程称为摩擦鸣叫。这种声音有多种用途，包括吸引伴侣和建立领地。 在栖息地方面，orthoptera物种可以在各种环境中找到，从草原到森林。它们在生态系统中发挥着至关重要的作用，既是食草动物，又是许多捕食者的食物来源。例如，蚂蚱以草和其他植物为食，而鸟类、爬行动物和哺乳动物则依赖它们作为主要食物来源。这种相互联系突显了orthoptera在维持生态平衡中的重要性。 此外，一些orthoptera物种以其群体行为而闻名，特别是蝗虫。当环境条件适宜时，蝗虫种群可能会激增，导致大规模的群体，可以摧毁农作物和植被。这种现象对农业和粮食安全具有重大影响，使得对orthoptera的研究对于理解和管理这些影响至关重要。 此外，orthoptera物种表现出显著的适应能力。它们能够在多种气候中生存，并发展出各种生存策略。例如，一些物种可以改变颜色以融入周围环境，从而提供伪装以防止捕食者。其他物种则发展出应对干旱或食物短缺的机制，展示了它们的韧性。 对orthoptera的研究继续为昆虫行为、生态学和进化提供宝贵的见解。科学家们研究它们的生命周期、交配习性以及与其他物种的相互作用，以更好地理解生态系统的复杂性。此外，某个特定环境中orthoptera的存在可以作为生态健康的指示器，使它们成为环境监测的重要对象。 总之，目orthoptera包含了一组多样的昆虫，在我们的生态系统中发挥着重要作用。从它们独特的适应性和行为到对农业和环境的影响，理解orthoptera对生态研究和害虫管理的实际应用至关重要。随着我们继续探索自然世界，对orthoptera的研究无疑将带来进一步的发现，增强我们对生物多样性和维持我们所有生命的复杂生命网络的欣赏。