platy

简明释义

英[ˈplætɪ]美[ˈpleti]

adj. 板状的

n. 剑尾鱼；剑尾鱼属

复 数 p l a t i e s 或 p l a t y 或 p l a t y s

英英释义

单词用法

同义词

反义词

例句

1.The device not only is beneficial to the separation and packing of tea leaves of various shapes, especially needle shape or platy shape, but also has simple structure and good use effect.

该装置不仅有利于对各种形状特别是针状或片状茶叶的分 离和包装，而且结构简单，使用效果好。

2.The device not only is beneficial to the separation and packing of tea leaves of various shapes, especially needle shape or platy shape, but also has simple structure and good use effect.

该装置不仅有利于对各种形状特别是针状或片状茶叶的分 离和包装，而且结构简单，使用效果好。

3.Steep and antithetic platy structure of rock mass and geomorphology of the longitudinal valley in the dam site area cause wide-range toppling deformation on the cross-strait slope.

对该水电站坝址区陡立反倾板状结构岩体而言，纵向河谷的地形特征，使坝址两岸边坡大范围发育倾倒变形。

4.The transparent platy member and the inserting piece are arranged with a plurality of optical line reflection points, or optical line refraction points, or laser breakdown points.

透明板状构件和插片中设置有复数个光线反射点、或者光线折射点、或者激光破坏点。

5.The slot is arranged with an inserting piece, the inserting piece is composed by the transparent platy member.

插槽中设置有一个插片，插 片由透明板状构件构成。

6.The geologist explained that the rock formation was platy 层状的, indicating it had formed in thin layers.

地质学家解释说，这种岩石结构是platy 层状的，这表明它是以薄层形式形成的。

7.In biology class, we learned that some fish species have platy 扁平的 bodies to help them navigate through dense vegetation.

在生物课上，我们了解到一些鱼类有platy 扁平的身体，以帮助它们在密集的植被中游动。

8.The artist used a platy 平面的 canvas to create a modern piece of art that focused on geometric shapes.

艺术家使用了一个platy 平面的画布来创作一幅现代艺术作品，重点在几何形状上。

9.The ancient tablet was found to have a platy 扁平的 surface, making it easier to engrave inscriptions.

古代石板被发现具有platy 扁平的表面，使得雕刻铭文更加容易。

10.During the hike, we noticed a platy 层状的 rock formation that resembled stacked pancakes.

在徒步旅行中，我们注意到一个platy 层状的岩石结构，像叠放的煎饼。

作文

In the fascinating world of biology, the term platy refers to a group of organisms that have flat bodies. This characteristic is particularly evident in various species of fish, such as the well-known platy fish, which is popular in aquariums due to its vibrant colors and friendly nature. The platy fish belongs to the family Poeciliidae and is native to freshwater environments in Central America. They are often appreciated by aquarium enthusiasts for their ease of care and ability to thrive in community tanks. The platy fish is not only admired for its aesthetic appeal but also for its interesting reproductive habits. They are livebearers, meaning that they give birth to free-swimming young rather than laying eggs. This trait makes them particularly engaging for hobbyists who enjoy watching the entire life cycle of these fish unfold in their tanks. The young platy fish, known as fry, are miniature versions of their parents and can be seen darting around the tank shortly after birth. Moreover, the platy fish comes in various color morphs, including red, blue, yellow, and even combinations of these hues. This diversity in coloration is the result of selective breeding, which has made them a favorite among aquarists. The popularity of platy fish has led to the development of numerous hybrids, each exhibiting unique patterns and colors, making them a delightful addition to any aquarium. In addition to their visual appeal, platy fish also play an important role in the ecosystem of their natural habitats. They contribute to the food web by serving as prey for larger fish and birds while helping to control algae growth in their environments. Their flat bodies allow them to navigate through dense vegetation, where they find food and shelter from predators. Understanding the biology of platy fish extends beyond their physical characteristics. They are social creatures that thrive in groups, and keeping them in schools of at least five or six is recommended for their well-being. This social behavior is essential for their mental health and can lead to more vibrant colors and active swimming patterns. In conclusion, the term platy encompasses a variety of fascinating aspects related to flat-bodied organisms, particularly in the context of the platy fish. Their unique reproductive methods, stunning color variations, and ecological significance make them an intriguing subject of study for both biologists and aquarium enthusiasts alike. By appreciating the platy fish's role in both the aquarium hobby and the natural world, we can gain a deeper understanding of biodiversity and the importance of preserving aquatic ecosystems.

在生物学的迷人世界中，术语platy指的是一组具有扁平身体的生物。这一特征在各种鱼类中尤为明显，例如著名的platy鱼，由于其鲜艳的颜色和友好的天性而受到水族箱爱好者的欢迎。platy鱼属于Poeciliidae科，原产于中美洲的淡水环境。由于它们易于饲养并且能够在社区水族箱中生存，它们常常受到水族爱好者的青睐。 platy鱼不仅因其美观而受到喜爱，还因其有趣的繁殖习性而备受关注。它们是胎生鱼类，这意味着它们生下自由游动的小鱼，而不是产卵。这一特性使得它们对那些喜欢观察整个生命周期的爱好者特别吸引人。幼小的platy鱼被称为幼鱼，出生后不久就可以看到它们在水族箱中快速游动，像父母一样。 此外，platy鱼有多种颜色变种，包括红色、蓝色、黄色，甚至这些色调的组合。这种颜色多样性是选择性繁殖的结果，使它们成为水族爱好者的最爱。platy鱼的受欢迎程度导致了许多杂交品种的发展，每种品种都展现出独特的图案和颜色，使它们成为任何水族箱的愉快补充。 除了视觉吸引力外，platy鱼在其自然栖息地的生态系统中也发挥着重要作用。它们通过作为大型鱼类和鸟类的猎物来为食物链做出贡献，同时帮助控制其环境中的藻类生长。它们扁平的身体使它们能够在茂密的植被中穿行，在那里寻找食物和避开捕食者。 了解platy鱼的生物学不仅限于其物理特征。它们是社会性生物，喜欢成群生活，建议将它们放在至少五到六条的学校中以保证它们的健康。这种社会行为对它们的心理健康至关重要，可以导致更鲜艳的颜色和更活跃的游泳模式。 总之，术语platy涵盖了与扁平身体生物相关的各种迷人方面，特别是在platy鱼的背景下。它们独特的繁殖方式、惊人的颜色变化以及生态意义使它们成为生物学家和水族爱好者研究的一个有趣主题。通过欣赏platy鱼在水族爱好和自然界中的角色，我们可以更深入地理解生物多样性及保护水生生态系统的重要性。