serrate

简明释义

英[ˈserɪt]美[səˈret]

adj. （尤指生物）锯齿状的

vt. 使……有锯齿；使……成锯齿状

n. （Serrate）（西）塞拉特（人名）

英英释义

单词用法

同义词

反义词

例句

1.European perennial whose serrate leaves yield a yellow dye.

欧洲终年植物，其锯齿状叶子可制黄色染料。

2.Any of various deciduous trees of the genus Ulmus, characteristically having arching or curving branches and serrate leaves with asymmetrical bases. Elms are widely planted as shade trees.

榆树任一种榆属的落叶树木，有拱形或曲线形树枝和锯齿形不对称的树叶。

3.Leaves undivided or 3 - or 5 (or 7) - lobed, margin usually serrate.

叶不分开或3-或5(或7)浅裂，通常边缘有锯齿。

4.Leaf blade base broadly cuneate to rounded, margin obtusely serrate; drupe and endocarp ellipsoid to oblong.

叶片基部宽楔形到圆形，边缘钝锯齿；核果和内果皮椭圆形的到长圆形。

5.Clove leaf has milk-white, feels very smooth, but leaf edge is a bit serrate.

丁香叶呈乳白色，手感很光滑，只不过叶边有点锯齿。

6.Any of various deciduous trees of the genus Ulmus, characteristically having arching or curving branches and serrate leaves with asymmetrical bases. Elms are widely planted as shade trees.

榆树任一种榆属的落叶树木，有拱形或曲线形树枝和锯齿形不对称的树叶。

7.A North American deciduous tree (Ulmus Americana) having double serrate leaves and winged fruits. It is grown chiefly as an ornamental shade tree but often dies from Dutch elm disease.

一种北美落叶树(美洲榆)，有双齿叶和双翼果，主要作为观赏性浓荫树，但常患荷兰榆树病而坏死。

8.Calyx segment margin denticulate or serrate, at least once near apex.

花萼裂片边缘具小齿或有锯齿，至少一旦近先端。

9.Trees or shrubs. Leaves petiolate, entire or serrate at margin.

乔木或灌木叶具叶柄，全缘的或有锯齿在边缘。

10.The knife has a serrate edge, making it perfect for cutting bread.

这把刀有一个锯齿状的边缘，非常适合切面包。

11.The leaves of the plant are serrate, which helps in water drainage.

这种植物的叶子是锯齿状的，这有助于排水。

12.He used a serrate blade to slice through the tough meat.

他用一把锯齿状的刀片切割坚韧的肉。

13.The serrate design of the saw allows for more efficient cutting.

锯子的锯齿状设计使得切割更加高效。

14.Some fish have serrate fins that help them navigate through water.

一些鱼类拥有锯齿状的鳍，帮助它们在水中游动。

作文

The beauty of nature often lies in its intricate details, and one such detail that captures my attention is the concept of being serrate. This term, which means having a jagged or saw-like edge, can be applied to various elements in the natural world. For instance, when I hike through the mountains, I often notice the serrate edges of the rocky cliffs that rise majestically against the sky. These edges not only add to the dramatic landscape but also illustrate the power of erosion and time in shaping our environment. The serrate contours of these cliffs remind me of the relentless forces of nature that carve out the world we live in. In addition to mountains, I find that many plants exhibit serrate features as well. Take, for example, the leaves of certain species like the holly or the oak. The serrate margins of their leaves serve both functional and aesthetic purposes. Functionally, these jagged edges help to channel rainwater towards the base of the plant, ensuring that it receives adequate hydration. Aesthetically, the serrate patterns create a visual interest that enhances the overall beauty of the foliage. When I observe these plants, I am reminded of how nature combines practicality with beauty, creating forms that are not only useful but also pleasing to the eye. Moreover, the concept of serrate can extend beyond the physical characteristics of nature into the realm of art and design. Artists often use serrate lines and shapes to evoke feelings of tension or dynamism in their work. For instance, in modern sculpture, an artist might incorporate serrate edges to create a sense of movement or to draw the viewer's eye across the piece. This technique can make the artwork feel alive, as if it is in motion, reflecting the energy of the surrounding world. In literature, the idea of serrate can symbolize conflict or struggle. Just as a serrate edge can cut through material, characters in stories often face serrate challenges that test their resolve. These conflicts can be internal, such as battling one's fears, or external, such as facing an adversary. The serrate nature of these struggles adds depth to the narrative, allowing readers to connect with the characters on a more profound level. In conclusion, the term serrate encapsulates a rich tapestry of meanings and applications across different domains. From the rugged beauty of serrate mountain cliffs to the functional elegance of serrate leaves, as well as the dynamic expressions in art and the symbolic conflicts in literature, this word serves as a reminder of the complexity and interconnectivity of our world. Embracing the serrate aspects of life encourages us to appreciate the beauty in imperfection and the strength found in adversity. Whether we are observing nature, creating art, or engaging with stories, the serrate elements enrich our experiences and deepen our understanding of the world around us.

自然的美往往在于其复杂的细节，而一个引起我注意的细节是“锯齿状”的概念。这个词的意思是具有锯齿或锯状边缘，可以应用于自然界中的各种元素。例如，当我在山中徒步旅行时，我常常注意到那些在天空中雄伟耸立的岩石悬崖的锯齿状边缘。这些边缘不仅增加了戏剧性的景观，还说明了侵蚀和时间在塑造我们环境中的力量。这些悬崖的锯齿状轮廓让我想起了自然的无情力量，它们雕刻出我们生活的世界。 除了山脉，我发现许多植物也展现了锯齿状的特征。以冬青或橡树的某些物种的叶子为例。它们的叶子边缘呈锯齿状，既有功能性又有美学意义。从功能上讲，这些锯齿状的边缘有助于将雨水引导到植物的根部，确保它获得足够的水分。从美学上讲，锯齿状的图案创造了视觉上的趣味，增强了叶子的整体美感。当我观察这些植物时，我想到了自然如何将实用与美结合，创造出不仅有用而且令人愉悦的形态。 此外，锯齿状的概念可以超越自然的物理特征，延伸到艺术和设计的领域。艺术家们经常使用锯齿状的线条和形状来唤起他们作品中的紧张感或动感。例如，在现代雕塑中，艺术家可能会融入锯齿状的边缘，以创造运动感或吸引观众的目光穿越作品。这种技巧使艺术品感觉生动，仿佛它在运动，反映周围世界的能量。 在文学中，锯齿状的想法可以象征冲突或斗争。正如锯齿状的边缘可以切割材料，故事中的角色往往面临锯齿状的挑战，考验他们的决心。这些冲突可以是内部的，例如与自己的恐惧作斗争，或者是外部的，例如面对对手。这些斗争的锯齿状本质为叙述增添了深度，使读者能够与角色建立更深刻的联系。 总之，锯齿状这个词在不同领域中包含了丰富的含义和应用。从锯齿状的山崖的粗犷美到锯齿状叶子的功能优雅，以及艺术中的动态表现和文学中的象征冲突，这个词提醒我们世界的复杂性和互联性。拥抱生活中的锯齿状方面鼓励我们欣赏不完美中的美，以及在逆境中找到的力量。无论我们是在观察自然、创作艺术，还是参与故事，这些锯齿状的元素都丰富了我们的经历，深化了我们对周围世界的理解。