物理学・天文学・工学 / Structures
arch
curved structure transmitting loads to side supports
n.L1 基礎・必須B2
アーチ；アーチ状の支持構造
英語の定義
a curved structure that spans an opening and transfers loads toward supports at its sides
TOEFL語彙
単語・フレーズ2,876件 · 21テーマ
語彙（105）
acceleration
n. · B2 · L1rate of change of velocity with time
加速度
acoustic
adj. · B2 · L2relating to sound and its properties
音響の；音に関する
amplitude
n. · C1 · L2maximum wave or oscillation departure from equilibrium
振幅
arch
n. · B2 · L1curved structure transmitting loads to side supports
アーチ；アーチ状の支持構造
assemble
v. · B2 · L1join separate parts to make a complete device
組み立てる；組み付ける
attract
v. · B2 · L1exert a force drawing an object closer
引き付ける；引力を及ぼす
axial tilt
n. · C1 · L2angle between rotation axis and orbital plane normal
自転軸の傾き；自転軸傾斜角
axis
n. · B2 · L1line about which a body rotates
軸；自転軸
axle
n. · B2 · L2shaft supporting a rotating wheel or part
軸；車軸
beam
n. · B2 · L1elongated structural member carrying crosswise loads
梁
black hole
n. · B2 · L1region with event horizon from within which light cannot escape
ブラックホール
centripetal force
n. · C1 · L2inward net force component for curved motion
向心力
column
n. · B2 · L1structural member carrying mainly axial compression
柱；支持柱
compression
n. · B2 · L2pressing together under inward forces
圧縮；圧力を受けること
conduct
v. · B2 · L1allow electric current to pass through
電気を通す；電流を伝える
conductor
n. · B2 · L1material that readily allows electric current
導体
conservation of energy
n. · B2 · L1principle that total energy of isolated system is constant
エネルギー保存
design constraint
n. · B2 · L1requirement or limit restricting engineering options
設計上の制約；設計の制限条件
diffraction
n. · C1 · L2wave spreading near obstacles or openings
回折
dimension
n. · B2 · L1measurable extent such as length width or height
寸法；次元
displacement
n. · C1 · L2directed change from initial to final position
変位
echo
n. · B2 · L1reflected sound heard separately after original
反響；こだま
electric charge
n. · B2 · L1physical property responsible for electrical interactions
電荷
electric circuit
n. · B2 · L1interconnected electrical components forming a current path
電気回路
electric current
n. · B2 · L1rate of electric charge flow
電流
electric motor
n. · B2 · L1machine converting electrical energy to mechanical motion
電動機；電気モーター
electrical resistance
n. · B2 · L1opposition to electric current related to voltage and current
電気抵抗
electricity
n. · B1 · L1phenomena and energy use associated with electric charge
電気；電力
energy
n. · B1 · L1physical quantity transferred as work or heat
エネルギー
energy efficiency
n. · B2 · L1useful service or output relative to energy input
エネルギー効率