bifocal
英 [ba?'f??k(?)l]
美['ba?'fokl]
- adj. 雙焦的；雙焦點(diǎn)的
- n. 雙光眼鏡；雙重焦點(diǎn)透鏡
詞態(tài)變化
復(fù)數(shù):?bifocals;名詞:?bifocals;
英文詞源
- bifocal (adj.)
- "having two foci," 1844, from bi- + focal.
雙語(yǔ)例句
- 1. Mrs Bierce wears thick bifocal lenses.
- 比耶爾斯太太戴著厚厚的雙光眼鏡。
來(lái)自柯林斯例句
- 2. This paper analyzes the monocular stereo vision algorithm based on bifocal imaging.
- 對(duì)單眼立體視覺(jué)的雙焦成像算法進(jìn)行了分析.
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- 3. Use bifocal or varifocal lenses may relieve asthenopia.
- 如改用雙焦點(diǎn)或漸進(jìn)多焦點(diǎn)鏡片可能有助于減輕視疲勞.
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- 4. His numerous scientific and practical innovations include the lightning rod , bifocal spectacles, and a stove.
- 他也致力于各個(gè)領(lǐng)域的科學(xué)研究,在植物學(xué)方面享有盛譽(yù), 并在幾次政府擔(dān)任職務(wù).
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