elongation
US /ˌi:lɒŋ'ɡeɪʃn/
・UK /ˌi:lɒŋ'ɡeɪʃn/
C1 高級
n. (u.)不可數名詞伸長 ； 延長 ； 伸張度
As a biologist, he studied the evolution of neck elongation in giraffes
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越戴越糟！眼鏡居然會讓視力變差？！ (How Glasses Make Your Eyesight Worse | Endmyopia | Jake Steiner)
01:38
- If light focuses behind the retina, the eyeball will try to lengthen, axial elongation.
如果光線聚焦在視網膜後面，眼球就會試圖拉長，即眼球軸向拉長。
- Find many thousands of peer-reviewed clinical studies exploring axial elongation caused by glasses.
查找數以千計的經同行評審的臨床研究，探討眼鏡造成的軸向伸長。
無縫鋼管制造 (Seamless steel pipe manufacturing)
08:36
- Material elongation is about 150 to 200 percent, with a cross-sectional reduction of about 33 to 50 percent.
材料伸長率約為 150%至 200%，橫截面縮小約 33%至 50%。
- This process results in stretching the hollow shell into the with elongation reaching up to 12 times the hollow shell length and a cross-sectional reduction of 80 to 90 percent.
這一工藝的結果是將中空殼體拉伸到中空殼體內，伸長率可達中空殼體長度的 12 倍，橫截面縮小了 80% 至 90%。
