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- This lens can magnify 20 diameter. 這個(gè)透鏡能放大20倍。
- Dalian is a magnet for tourists. 大連是吸引游客的地方。
- Some adjustment of the lens may be necessary. 可能有必要調節一下鏡頭。
- Do you have soft contact lens care product? 有沒(méi)有軟性隱型眼鏡保養用品？
- He uses lens to make things appear clearer. 他用鏡片以便看東西更清楚些。
- The lens is often used to make telescopes. 鏡片常被用來(lái)做成望遠鏡。
- Don't smear the lens; I've just polished it. 別把鏡頭弄臟了，我剛剛擦過(guò)。
- This disco is a magnet for young people. 這家迪斯科舞廳經(jīng)常吸引大批年輕的顧客。
- A magnet attracts both iron and steel. 磁鐵吸鐵也吸鋼。
- Certain metals are attracted to a magnet. 某些金屬會(huì )受磁石的吸引。
- The camera lens must be screened from direct sunlight. 照相機的鏡頭不可受到陽(yáng)光的直射。
- It shows the presence of a magnetic field. 這表明有磁場(chǎng)存在。
- North magnetic poles repel (each other). 磁北極與磁北極互相排斥。
- Having the same magnetic inclination or dip. 等磁傾的有相同的磁傾斜的
- A close- up lens is ideal for taking close- up picture. 近攝鏡用來(lái)拍特寫(xiě)照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 醫生在這次手術(shù)中給病人(眼球)植入了新的水晶體。
- The block becomes magnetic when the current is switched on. 通電時(shí)線(xiàn)圈即具磁性。
- Human beings have learned out how to make magnet of cast iron. 人類(lèi)已經(jīng)學(xué)會(huì )如何從生鐵制出磁鐵。
- Forbidden City is a great magnet for foreign tourists. 紫禁城對外國旅游者來(lái)說(shuō)是個(gè)有巨大吸引力的地方。
- The loop becomes magnetic when the current is switched on. 通電時(shí)線(xiàn)圈就會(huì )有磁性。
