balsa

简明释义

英[ˈbɔːlsə]美[ˈbɔːlsə]

n. 热带美洲轻木（尤用于制作模型）；轻木

n. （Balsa）（西、美、阿）巴尔萨（人名）

复 数 b a l s a s

英英释义

单词用法

同义词

反义词

例句

1.The body is built from balsa wood, and the wings powered by a wire crank driven by a rubber band.

燕尾蝶的身体是用轻木做的，而翅膀的动力来源为用橡皮圈驱动的金属曲柄。

2.The children were asked to model an airplane out of balsa-wood.

孩子们被要求用轻木做模型飞机。

3.Thee children were asked to model an airplane out of balsa-wood.

孩子们被要求用轻木做模型飞机。 。

4.Built from carbon fibres and balsa wood, Snowbird has a wing span of 32m (105 feet) - comparable to a Boeing 737.

雪鸟是由碳纤维和轻质木制成的，机翼长总32米(105英尺)，堪比波音737。

5.And now we come to a minor balsa mystery.Why does the tree flower at night?

现在让我们来揭开一个关于巴尔沙树的小小谜团：为什么它们会选择在夜里开花？

6.The sandwich of the wing is made of the perfect selected light balsa and fiberglass.

厢房的交互重叠是用完全的挑选轻白塞木和玻璃纤维做成的。

7.A kinkajou's pollen-dusted cheek tells of a late-night nectar binge in an Ochroma, or balsa, tree.

一只参加巴尔沙树午夜花蜜狂欢酒会的蜜熊，它的面颊上沾满了花粉。

8.The model airplane was constructed using balsa wood, which is lightweight and easy to work with.

这架模型飞机是用轻木制成的，轻便且易于加工。

9.I chose balsa for my project because it can be easily cut and shaped.

我选择了轻木作为我的项目材料，因为它容易切割和塑形。

10.Many hobbyists prefer balsa for building model boats due to its buoyancy.

许多爱好者喜欢用轻木建造模型船，因为它具有良好的浮力。

11.To make the kite, we used a frame made of balsa sticks.

为了制作风筝，我们使用了由轻木棒制成的框架。

12.The balsa tree grows quickly in tropical climates.

轻木树在热带气候中生长迅速。

作文

Balsa wood, known scientifically as *Ochroma pyramidale*, is a remarkable material that has gained popularity in various fields due to its unique properties. One of the most notable characteristics of balsa (巴尔萨木) is its lightweight nature. This makes it an ideal choice for model building, crafting, and even some types of construction where weight is a critical factor. The low density of balsa (巴尔萨木) allows for easy handling and manipulation, making it a favorite among hobbyists and professionals alike. In the world of aerodynamics, balsa (巴尔萨木) is particularly revered. Model airplane enthusiasts often choose this wood for constructing their aircraft because it provides an excellent strength-to-weight ratio. When designing a model plane, every gram counts; therefore, the lightweight attributes of balsa (巴尔萨木) help achieve optimal flight performance. Additionally, its ease of cutting and shaping allows for intricate designs that can enhance the aesthetic appeal of the models. Another fascinating aspect of balsa (巴尔萨木) is its versatility. It can be easily glued, painted, and stained, allowing creators to customize their projects according to their preferences. Whether it's for creating detailed architectural models or crafting decorative items, balsa (巴尔萨木) serves as a reliable foundation that supports creativity and innovation. Furthermore, balsa (巴尔萨木) is also environmentally friendly. As a fast-growing tree, it can be harvested sustainably, making it a responsible choice for those who are conscious about their environmental impact. The sustainability of balsa (巴尔萨木) aligns with the growing trend of using eco-friendly materials in various industries, from construction to arts and crafts. In addition to its practical applications, balsa (巴尔萨木) has cultural significance in various regions. In South America, for instance, indigenous communities have utilized this wood for centuries to create traditional crafts and tools. The craftsmanship involved in working with balsa (巴尔萨木) showcases the skill and artistry of these communities, preserving their heritage while adapting to modern needs. As we move forward in a world that increasingly values innovation and sustainability, balsa (巴尔萨木) stands out as a material that embodies these principles. Its combination of lightness, strength, versatility, and eco-friendliness makes it a go-to choice for many applications. Whether you are a hobbyist building a model airplane or a professional architect looking for sustainable materials, balsa (巴尔萨木) offers a multitude of possibilities. In conclusion, the significance of balsa (巴尔萨木) extends far beyond its physical properties. It represents a bridge between tradition and modernity, enabling creativity while promoting sustainability. As we continue to explore new ways to innovate and create, balsa (巴尔萨木) will undoubtedly remain a valuable resource for generations to come.

巴尔萨木，学名为*Ochroma pyramidale*，是一种独特的材料，由于其独特的特性而在各个领域中获得了广泛的应用。其中最显著的特点之一是balsa（巴尔萨木）的轻质特性。这使得它成为模型制作、手工艺甚至某些建筑类型的理想选择，因为在这些领域中，重量是一个关键因素。balsa（巴尔萨木）的低密度使得其易于处理和操作，因此在业余爱好者和专业人士中都受到青睐。 在空气动力学领域，balsa（巴尔萨木）尤其受到推崇。模型飞机爱好者通常选择这种木材来建造他们的飞机，因为它提供了优良的强度与重量比。在设计模型飞机时，每克重量都至关重要；因此，balsa（巴尔萨木）的轻质特性有助于实现最佳飞行性能。此外，它的切割和成型简单，使得复杂的设计得以实现，从而增强了模型的美观性。 balsa（巴尔萨木）还有一个迷人的方面，那就是它的多功能性。它可以很容易地被胶合、喷漆和染色，使得创作者能够根据自己的喜好来定制项目。无论是创建详细的建筑模型还是制作装饰品，balsa（巴尔萨木）都作为一个可靠的基础，支持着创造力和创新。 此外，balsa（巴尔萨木）也是一种环保材料。作为一种快速生长的树木，它可以可持续地被采伐，使其成为那些关注环境影响的人的负责任选择。balsa（巴尔萨木）的可持续性与在各个行业中使用环保材料的日益趋势相一致，从建筑到艺术和手工艺。 除了实用应用外，balsa（巴尔萨木）在各个地区也具有文化意义。例如，在南美洲，当地土著社区几个世纪以来利用这种木材制作传统工艺品和工具。使用balsa（巴尔萨木）进行的工艺展示了这些社区的技能和艺术性，既保护了他们的遗产，又适应了现代需求。 随着我们向一个越来越重视创新和可持续发展的世界迈进，balsa（巴尔萨木）作为一种体现这些原则的材料脱颖而出。它轻质、强度、灵活性和环保性的结合使其成为许多应用的首选。无论您是一个制作模型飞机的爱好者，还是一个寻找可持续材料的专业建筑师，balsa（巴尔萨木）提供了多种可能性。 总之，balsa（巴尔萨木）的重要性远远超出了其物理特性。它代表了传统与现代之间的桥梁，促进创造力，同时推动可持续发展。随着我们继续探索创新和创造的新方式，balsa（巴尔萨木）无疑将继续成为未来几代人宝贵的资源。