beam - Definition & Meaning | VisualLang Dictionary

beam

复数形式

beams

梁, 横梁

a long bar of iron or metal that supports the weight of a building

A beam is a long, horizontal structural element made from materials such as iron, steel, or concrete, designed to support and distribute the weight of a building or other structures. Beams are critical in carrying loads from above, such as floors, roofs, and other components, and transferring that weight to columns or walls. They can vary in size and shape, depending on the requirements of the design and the loads they need to support. By providing stability and strength, beams play a vital role in ensuring the safety and durability of a building.

The construction workers carefully lifted the steel beam into place, securing it to the framework of the building.
建筑工人小心翼翼地将钢梁吊装到位，将其固定在建筑物的框架上。
The ancient castle's stone beams had withstood centuries of wear and tear, a testament to their durability.
古老城堡的石梁经受住了几个世纪的磨损，证明了它们的耐用性。
Engineers inspected the support beams of the bridge, ensuring they could withstand heavy loads and extreme weather conditions.
工程师检查了桥梁的支撑梁，确保它们能够承受重载和极端天气条件。
Sunlight streamed through the skylight, illuminating the wooden beams of the rustic farmhouse.
阳光透过天窗流泻进来，照亮了乡村农舍的木制横梁。
The architect designed the modern office space with exposed ceiling beams, giving it an industrial-chic aesthetic.
建筑师设计了带有裸露天花板梁的现代办公空间，赋予其工业别致的美感。

幸福的光芒, 灿烂的宽阔笑容

a broad, radiant smile showing joy or pleasure

She greeted him with a beam of pure happiness.
她用一道纯粹幸福的光芒向他打招呼。
His face broke into a proud beam.
他的脸上绽放出骄傲的灿烂笑容。
The child's beam lit up the room.
孩子的笑容照亮了房间。
She wore a beam after hearing the good news.
听到好消息后，她露出了灿烂的笑容。
His beam faded when he saw the results.
当他看到结果时，他的灿烂笑容消失了。

光束, 连音线

a horizontal line used in musical notation to connect two or more adjacent notes of the same value, indicating that they should be played as a single, continuous sound

In music notation, a beam is a horizontal or slanted line that connects the stems of multiple noteheads. Beams are used to group together shorter note values, such as eighth notes, sixteenth notes, and shorter, into a cohesive rhythmic unit. For example, a beam might connect a series of eighth notes or sixteenth notes to show that they are part of the same beat or subdivision. Beams help clarify the rhythm and make it easier to read and interpret the notes in a passage.

The eighth notes were joined by a single beam.
八分音符由一根横梁连接。
The composer used beams to group the melody's rhythm.
作曲家使用连音线来分组旋律的节奏。
She learned how to draw beams in her music theory class.
她在音乐理论课上学会了如何绘制横梁。
The beam connected the notes in the run.
连音线在乐句中连接了音符。
Beams make complex rhythms easier to read.
横梁使复杂节奏更易于阅读。

波束, 光束

a narrow, directed signal, such as a radio or radar beam, used to guide aircraft or ships, especially in poor visibility

The pilot followed the landing beam to the runway.
飞行员跟随着陆波束到达跑道。
A radio beam guided the plane through the fog.
无线电波束引导飞机穿过了雾。
The ship picked up the lighthouse's guiding beam.
船捕捉到了灯塔的引导光束。
The beam kept the aircraft on course at night.
波束在夜间使飞机保持在航线上。
They relied on the beam during the storm.
他们在风暴期间依靠了波束。

同义词：

radio beam

光束, 光线

a directed shaft of light, typically emanating from a source like a beacon

The lighthouse sent out a bright beam that guided ships safely to shore.
灯塔发出了一道明亮的光束，引导船只安全靠岸。
She stood under the moonlight, bathed in the beam from the streetlamp.
她站在月光下，沐浴在街灯的光束中。
The beam of the searchlight swept across the dark waters, looking for signs of life.
探照灯的光束扫过黑暗的水面，寻找生命的迹象。
The sun's beam filtered through the trees, creating patterns on the ground.
太阳的光束透过树木，在地面上形成了图案。
He could see the dust particles dancing in the beam of the projector.
他可以看到灰尘颗粒在投影仪的光束中跳舞。

同义词：

beam of light shaft of light ray shaft irradiation ray of light light beam

a group of nearly parallel lines of electromagnetic radiation, such as light or radio waves

A beam of X-rays passed through the sample.
The radio telescope detected a narrow beam from the distant pulsar.
Sunlight streamed through the window in a golden beam.
The flashlight's beam illuminated the path.
The satellite transmits data via a focused beam.

同义词：

ray electron beam

横梁, 平衡木

a narrow, elevated equipment typically covered in padded material, used by gymnasts for performing balance routines and acrobatic skills

A beam is a narrow, horizontal platform used in gymnastics for balancing exercises. It is usually made of wood or a composite material and is raised above the floor to add a challenge. Gymnasts perform routines on the beam that include leaps, turns, and flips while maintaining balance and control. The beam requires strength, precision, and focus, making it an important piece of equipment in gymnastics training and competition.

During practice, she focused on perfecting her balance and precision on the beam.
在练习期间，她专注于完善她在平衡木上的平衡和精确度。
The beam's padded surface provides cushioning for landings and support during routines.
平衡木的软垫表面为着陆提供缓冲，并在常规动作中提供支撑。
At the gymnastics studio, young gymnasts learn fundamental skills on the low beam.
在体操工作室，年轻的体操运动员在低平衡木上学习基本技能。
She walked confidently across the length of the beam, demonstrating her control.
她自信地走过平衡木的长度，展示了她的控制力。
The beam's height and width are standardized for competitive gymnastics events.
竞技体操项目中平衡木的高度和宽度是标准化的。