constrain
英 [k?n'stre?n]
美[k?n'stren]
- vt. 驅(qū)使；強(qiáng)迫；束縛
考研CET6TEM8IELTSGRETOEFL低頻詞常用詞匯
詞態(tài)變化
第三人稱單數(shù):?constrains;過去式:?constrained;過去分詞:?constrained;現(xiàn)在分詞:?constraining;
中文詞源
constrain 限制，強(qiáng)迫
con-, 強(qiáng)調(diào)。-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(jiǎn)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(huì)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(qiáng)迫他參加他們無可救藥的畸形社會(huì).
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(dòng)一樣, 元鍵在這里也可以用來約束調(diào)整尺寸操作的方向.
來自About Face 3交互設(shè)計(jì)精髓
- 5. A strong magnetic field can constrain electrons to move only along the field lines.
- 強(qiáng)磁場(chǎng)可約束電子使之只能沿著場(chǎng)力線運(yùn)動(dòng).
來自辭典例句