elongated

简明释义

英[ˈiːlɒŋɡeɪtɪd]美[ɪˈlɔːŋɡeɪtɪd]

adj. 细长的，拉长了的，偏长的

v. 把……拉长；延长（声音）；（生物）变长（elongate 的过去式和过去分词）

英英释义

单词用法

同义词

反义词

例句

1.The nanotubes are elongated, hollow cylinders of carbon atoms.

纳米管是由碳原子拉长的空心圆筒。

2.Some people sat on the corridor seats and read, only looking up when an elongated freight train whooshed air into the carriage.

有人坐在走廊座位上看书，对面驶来加长的货运列车，飞快的车速把气流送进车厢，这时读书人才会抬起头来。

3.His submersible designs have fixed wings and sleek, elongated fuselages, like those on an aircraft.

潜艇的设计含固定的机翼和光滑细长的机身，和飞机一样。

4.The experiment revealed that the petals' edges elongated up to 40% more than their midribs.

这个实验揭示出花瓣的边缘比它的中心部位多伸长40%。

5.CT scans reveal that the brains of Neandertal babies had the same elongated shape as those of modern human babies.

CT扫描显示，尼安德特(古人类)婴儿的大脑是修长形状的，这和现代人类婴儿的大脑没什么两样。

6.Wind and water currents patterns have modified the oil spill's original shape into streamers and elongated masses.

海风和水流已将浮油原本的形状改变为飘带状和拉长的片状。

7.In biology, some species have elongated bodies that help them swim faster.

在生物学中，一些物种具有延长的身体，这帮助它们游得更快。

8.The artist created an elongated sculpture that emphasized the figure's height.

这位艺术家创作了一件延长的雕塑，强调了人物的高度。

9.The elongated fruit was a result of genetic modification.

这种延长的水果是基因改造的结果。

10.The elongated shape of the building allows for more natural light to enter.

这座建筑的延长形状允许更多自然光进入。

11.She wore an elongated dress that flattered her figure.

她穿了一条延长的连衣裙，衬托出她的身材。

作文

In the realm of biology, the concept of adaptation is crucial for survival. One fascinating example of adaptation can be seen in the physical characteristics of certain animals. For instance, the giraffe has an exceptionally long neck, which is an example of an elongated structure. This elongated neck allows the giraffe to reach high branches and leaves that other herbivores cannot access. The ability to feed on these high foliage sources gives the giraffe a significant advantage in its natural habitat. Furthermore, the elongated shape of the neck also plays a role in social interactions among giraffes, as males often engage in necking battles to establish dominance and attract mates.In contrast, some species have developed elongated bodies as a means of evading predators. The eel, for example, has a long, slender body that allows it to navigate through tight spaces in underwater environments. This elongated form not only helps in swimming swiftly but also provides a strategic advantage when hiding from larger fish. Such adaptations highlight the importance of body shape in the survival of various species.Moreover, the concept of elongation is not limited to the animal kingdom. In the plant world, many species exhibit elongated features as well. The sunflower, for instance, has a tall, elongated stem that enables it to reach towards the sun, maximizing its exposure to sunlight for photosynthesis. This adaptation is essential for the plant's growth and reproduction, illustrating how elongated structures can enhance a species' ability to thrive in its environment.Additionally, the phenomenon of elongation can also be observed in human-made structures. Architects often design buildings with elongated shapes to create a sense of height and grandeur. Skyscrapers, for example, frequently feature elongated designs to maximize space in urban areas while providing stunning views from their upper floors. This use of elongated forms not only serves aesthetic purposes but also reflects advancements in engineering and construction techniques.In conclusion, the concept of elongated structures is prevalent across various domains, from biology to architecture. Whether it is the elongated neck of a giraffe or the tall stem of a sunflower, these adaptations serve vital functions that contribute to survival and success. Understanding the significance of elongation allows us to appreciate the intricate relationships between form and function in nature and human design. As we continue to explore the world around us, recognizing the role of elongated features can deepen our understanding of both biological and architectural innovations.

在生物学领域，适应的概念对生存至关重要。一个有趣的适应例子可以在某些动物的身体特征中看到。例如，长颈鹿有着异常长的脖子，这就是一个延长的结构的例子。这种延长的脖子使长颈鹿能够到达其他草食动物无法接触的高树枝和叶子。能够以这些高的植物为食使长颈鹿在其自然栖息地中获得了显著的优势。此外，延长的脖子的形状也在长颈鹿之间的社交互动中发挥着作用，因为雄性长颈鹿经常进行头部打斗以建立主导地位并吸引配偶。相比之下，一些物种发展出延长的身体作为逃避捕食者的手段。例如，鳗鱼就有一条细长的身体，使其能够在水下环境中的狭小空间中游动。这种延长的形状不仅有助于快速游泳，还提供了在大型鱼类面前隐藏的战略优势。这些适应突显了身体形状在各种物种生存中的重要性。此外，延长的概念不仅限于动物王国。在植物世界中，许多物种也表现出延长的特征。例如，向日葵有着高大的延长的茎，使其能够朝向太阳，最大化其光合作用所需的阳光暴露。这种适应对植物的生长和繁殖至关重要，说明了延长的结构如何增强物种在其环境中蓬勃发展的能力。此外，延长现象也可以在人工构造物中观察到。建筑师常常设计具有延长的形状的建筑，以营造出高度和宏伟感。例如，摩天大楼通常具有延长的设计，以最大化城市地区的空间，同时提供从高层的壮观景色。这种对延长的形式的使用不仅服务于美学目的，还反映了工程和建筑技术的进步。总之，延长结构的概念在各个领域普遍存在，从生物学到建筑学。无论是长颈鹿的延长的脖子还是向日葵的高茎，这些适应都发挥着至关重要的功能，有助于生存和成功。理解延长的重要性使我们能够欣赏自然和人类设计中形式与功能之间的复杂关系。随着我们继续探索周围的世界，认识到延长特征的作用可以加深我们对生物和建筑创新的理解。