arthropods
简明释义
n. [无脊椎]节肢动物（arthropod 的复数）
英英释义
单词用法
水生节肢动物 | |
陆生节肢动物 | |
昆虫节肢动物 | |
多样化的节肢动物群体 | |
节肢动物研究 | |
节肢动物物种 |
同义词
反义词
| 脊椎动物 | 脊椎动物，如哺乳动物和鸟类，有脊柱。 | ||
| 软体动物 | Mollusks, including snails and octopuses, are known for their soft bodies. | 软体动物，包括蜗牛和章鱼，以其柔软的身体而闻名。 |
例句
1.In arthropods, the small size of many insects but has astonishing power.
在节肢动物中，许多体型很小的昆虫却拥有着惊人的力量。
2.The progress of laboratory and field assessment of Bt corn and cotton on non-target arthropods and resistance management of target insects were reviewed in this article.
本文在大量室内和田间评价工作的基础上，系统综述了国内外研究在该领域内取得的进展。
3.Rickettsia is a bacterium which can cause many diseases that are transmitted by blood-sucking parasitic arthropods.
立克次氏体是一种细菌，这种细菌可引起多种疾病，并通过吸血节肢寄生动物传播。
4.Like many arthropods, the scorpion and eurypterid had a waxy coating on their exoskeletons to keep them from drying out.
Cody说，就像很多节肢动物，蝎子和广翅鲎在他们的外骨骼的外侧有一个蜡质的外层用于防止他们过于干燥而死亡。
5."This is the first time we know of arthropods returning to life from comas after submersion," lead researcher Julien Petillon said in April 2009.
“这是我们第一次得知，节肢动物可以在浸入水中昏迷状态下还能复活过来。”2009年4月，这项研究的主要负责人朱利恩·佩提伦如此表示。
6.It may be mechanically transmitted by arthropods.
它可以通过节肢动物机械地传播。
7.Insect insect: belonging to invertebrates, arthropods door, insects classes. It has the following characteristics.
昆虫：昆虫属于无脊椎动物，节肢动物门，昆虫纲。其具有以下特征。
8.After all, we eat lobsters, which are arthropods, as are insects.
龙虾是节肢动物，也算虫子。
9.The community structure of arthropods both in heterogenous and in monotogenous habitat in two-crop paddy field area was studied with the suction sampler.
用吸虫器采样法，对双季稻区中处于多样化生境及单一生境中的两类稻田中的节肢动物群落结构特征进行了比较研究。
10.Insects are a diverse group of arthropods 节肢动物 that can be found in nearly every habitat.
昆虫是一类多样化的节肢动物，几乎可以在每种栖息地中找到。
11.The study of arthropods 节肢动物 is essential for understanding ecosystems.
研究节肢动物对于理解生态系统至关重要。
12.Some arthropods 节肢动物 are known to be vectors for diseases.
一些节肢动物是疾病的传播媒介。
13.Crustaceans are a subgroup of arthropods 节肢动物 that live mainly in aquatic environments.
甲壳类动物是生活在水生环境中的一类节肢动物。
14.Many species of arthropods 节肢动物 play crucial roles in pollination.
许多种类的节肢动物在授粉中扮演着重要角色。
作文
Arthropods are a diverse group of invertebrate animals that belong to the phylum Arthropoda. This phylum includes a vast range of species, such as insects, arachnids, myriapods, and crustaceans. The term arthropods (节肢动物) is derived from the Greek words 'arthron,' meaning joint, and 'pous,' meaning foot. This name is fitting, as all arthropods (节肢动物) have jointed appendages, which allow for greater mobility and flexibility compared to other animal groups.One of the most fascinating features of arthropods (节肢动物) is their exoskeleton, a hard outer structure that provides protection and support. Made primarily of chitin, this exoskeleton must be periodically shed and replaced in a process known as molting. This characteristic not only allows for growth but also presents challenges, as it leaves the arthropods (节肢动物) vulnerable during the molting phase.The diversity within the arthropods (节肢动物) is staggering. For instance, insects alone represent the largest group of arthropods (节肢动物), with millions of species identified and many more yet to be discovered. They play crucial roles in ecosystems, including pollination, decomposition, and serving as food for other animals. Arachnids, which include spiders and scorpions, are another important subgroup of arthropods (节肢动物). They often serve as predators, helping to control populations of other pests.Crustaceans, such as crabs, lobsters, and shrimp, are also classified as arthropods (节肢动物). These creatures are primarily aquatic and have adapted to life in various marine environments. Their gills allow them to extract oxygen from water, making them well-suited for their habitats. Many crustaceans are also economically significant, serving as vital sources of food for humans and other animals.Myriapods, which include centipedes and millipedes, are another interesting category of arthropods (节肢动物). These creatures are characterized by their elongated bodies and numerous legs. While they may not be as well-known or studied as insects or arachnids, they play essential roles in soil health and nutrient cycling.The evolutionary success of arthropods (节肢动物) can be attributed to several factors. Their segmented bodies and jointed limbs provide adaptability to various environments, while their exoskeletons offer protection from predators and environmental hazards. Additionally, their reproductive strategies are diverse, allowing them to thrive in different ecological niches.In conclusion, arthropods (节肢动物) are an incredibly diverse and essential group of animals that contribute significantly to our ecosystems. From the tiniest ants to the largest crabs, their presence is felt in every corner of the planet. Understanding and appreciating the role of arthropods (节肢动物) in our world can lead to better conservation efforts and a deeper respect for the complexity of life on Earth.
