constrain
英 [k?n'stre?n]
美[k?n'stren]
- vt. 驅使；強迫；束縛
考研CET6TEM8IELTSGRETOEFL低頻詞常用詞匯
詞態(tài)變化
第三人稱單數:?constrains;過去式:?constrained;過去分詞:?constrained;現(xiàn)在分詞:?constraining;
中文詞源
constrain 限制，強迫
con-, 強調。-str, 拉長，拉緊，詞源同strict,strain.
英文詞源
- constrain
- constrain: see strain
- constrain (v.)
- early 14c., constreyen, from stem of Old French constreindre (Modern French contraindre) "restrain, control," from Latin constringere "to bind together, tie tightly, fetter, shackle, chain," from com- "together" (see com-) + stringere "to draw tight" (see strain (v.)). Related: Constrained; constraining.
雙語例句
- 1. The police used horses to constrain the crowd from violence.
- 警察騎著馬阻止那群人訴諸暴力.
來自《簡明英漢詞典》
- 2. It's the capacity of those roads which is going to constrain the amount of travel by car that can take place.
- 制約駕車出行量的將會是那些道路的通行能力。
來自柯林斯例句
- 3. If they can, constrain him to belong to their desperate odd - fellow society.
- 要是可能, 還要強迫他參加他們無可救藥的畸形社會.
來自辭典例句
- 4. As with dragging, a meta - key is often used to constrain the direction of a resize interaction.
- 和拖動一樣, 元鍵在這里也可以用來約束調整尺寸操作的方向.
來自About Face 3交互設計精髓
- 5. A strong magnetic field can constrain electrons to move only along the field lines.
- 強磁場可約束電子使之只能沿著場力線運動.
來自辭典例句