bilateral symmetry

简明释义

两侧对称

英英释义

例句

1.In biology, the study of bilateral symmetry (双侧对称) helps scientists understand evolutionary relationships between species.

在生物学中，研究双侧对称（双侧对称）帮助科学家理解物种之间的进化关系。

2.Architects often use bilateral symmetry (双侧对称) in building designs to achieve harmony and balance.

建筑师常常在建筑设计中使用双侧对称（双侧对称）以达到和谐与平衡。

3.The concept of bilateral symmetry (双侧对称) is often applied in art to create visually pleasing compositions.

在艺术中，双侧对称（双侧对称）的概念常常被应用于创造视觉上令人愉悦的构图。

4.Many animals, including humans, exhibit bilateral symmetry (双侧对称), where their body can be divided into two mirror-image halves.

许多动物，包括人类，表现出双侧对称（双侧对称），它们的身体可以被分成两个镜像的半部分。

5.Most insects display bilateral symmetry (双侧对称), which is crucial for their movement and balance.

大多数昆虫显示出双侧对称（双侧对称），这对它们的运动和保持平衡至关重要。

作文

Bilateral symmetry, also known as mirror symmetry, is a fundamental aspect of the biological world. It refers to the arrangement of an organism's body in such a way that it can be divided into two identical halves along a single plane. This concept is not only crucial in biology but also has significant implications in art, architecture, and even technology. Understanding bilateral symmetry (双侧对称) helps us appreciate the beauty and efficiency found in nature.In the animal kingdom, many species exhibit bilateral symmetry (双侧对称), which often contributes to their survival. For example, humans are bilaterally symmetrical; our left and right sides mirror each other in terms of structure and function. This symmetry is not just a matter of aesthetics; it plays a vital role in movement and balance. Animals with bilateral symmetry (双侧对称) can move more efficiently because their limbs are evenly distributed, allowing for coordinated movements. Fish, birds, and mammals all showcase this trait, which aids in their ability to navigate through their environments effectively.Moreover, bilateral symmetry (双侧对称) is also prevalent in plants. Many flowers display this type of symmetry, which is thought to attract pollinators. The arrangement of petals and reproductive structures often follows a bilateral pattern, making it easier for insects to access nectar and pollen. This relationship between bilateral symmetry (双侧对称) and pollination is a beautiful example of how form and function are intertwined in nature.In addition to its biological significance, bilateral symmetry (双侧对称) has influenced various fields of art and design. Artists and architects have long recognized the appeal of symmetrical designs, often creating works that reflect balance and harmony. The Parthenon in Greece is a classic example, showcasing perfect symmetry in its columns and structure. This aesthetic quality not only pleases the eye but also conveys a sense of order and stability.Furthermore, the principles of bilateral symmetry (双侧对称) can be seen in modern technology and engineering. Many machines and vehicles are designed with symmetrical components to ensure optimal performance and stability. For instance, airplanes rely on symmetrical wings to achieve lift and maintain balance during flight. Engineers understand that incorporating bilateral symmetry (双侧对称) into their designs can lead to more efficient and reliable products.In conclusion, the concept of bilateral symmetry (双侧对称) is a fascinating intersection of biology, art, and technology. It highlights the importance of balance and harmony in both natural and man-made structures. By studying and appreciating bilateral symmetry (双侧对称), we can gain deeper insights into the world around us, recognizing the intricate patterns that govern life and creativity. Whether in the form of a perfectly balanced organism or a beautifully designed building, bilateral symmetry (双侧对称) serves as a reminder of the elegance present in our universe.