์ด๊ฑฐ ์‚ฐ์ง€ ํ•œ 2๋‹ฌ์ •๋„ ๋๋Š”๋ฐ ๋งˆ์šฐ์Šค๊ฐ€ 0.5~1์ดˆ์”ฉ ๋ฉˆ์ถ”๋Š” ํ˜„์ƒ์ด ๋ฐœ์ƒํ•˜๋Š”๋ฐ ๊ณ ์น˜๋Š”๋ฐฉ๋ฒ•์ด ์žˆ์„๊นŒ์š”? ์•Œ๋ฆฌ์—์„œ ์ƒ€์Šต๋‹ˆ๋‹ค