"beam"的定义和意义

Beam

名词

梁, 钢梁

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

What is a "beam"?

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.

一个大大的微笑, 一个快乐的微笑

a wide and joyful smile

横线, 梁

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

What is a "beam"?

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.

光束, 信号

a signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather

光束, 光线

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

光束, 束

a group of nearly parallel lines of electromagnetic radiation

平衡木, 体操木

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

宽度, 船侧

the broad side of a ship

船宽, 中宽

(nautical) breadth amidships