åçªã§ããã»ã»ã»
çããã¹ãã³ã¬ã¹ã£ãŠãã³ãªããã®ã ãšæã£ãŠãŸãããïŒ
ããã«ãã¹ãã³ã¬ã¹ã£ãŠå·ãã€ããªããã®ã ãšæã£ãŠãŸãããïŒ
çããå ã«èšããšãã¹ãã³ã¬ã¹ã¯éã³ãŸããå·ãã€ããŸãã
ãã¬ã€ã«ä»äžãã£ãã¹ãã³ã¬ã¹ãªããã ãšã¡ãã£ãšããããšã§å·ã€ãç®ç«ã¡ãŸãã
ãã®ïŒã€ã®èª€è§£ã¯çµæ§å€ããŠãæ²¹æããŠäœ¿ã£ãŠãããš
æ°åã®ãããã³ã«ïŒé±éã§éãåºãŠããŸããããªããšããããã§ãã
ãšããããšã§
ä»åã¯ã¹ãã³ã¬ã¹ã®ç¹æ§ãã¡ãã£ãšç¥ã£ãŠããã ããããªãšæã£ãŠããŸãã
ã¹ãã³ã¬ã¹ã¯ãã®åã®éã
stainïŒéãšãæ±ããlessïŒãªã
éã³ã«ããæ±ãã«ãããšããçŽ æã§ãã
ã¹ãã³ã¬ã¹ã«ããããããããŸãã
ãããã³ã«äœ¿çšãããŠããã¹ãã³ã¬ã¹ã¯ã»ãšãã©ãïŒïŒïŒïŒãããããŸãããïŒ
ãšããã¹ãã³ã¬ã¹ã§èé£æ§ã匷床ã«åªããçŽ æãšãªããŸãã
ãããã³ã¡ãŒã«ãŒã®æ¹ã¯ïŒïŒïŒïŒã¹ãã³ã¬ã¹ïŒãã ãã¯ã¡ã¯ã¡ããŠãããïŒ
ãšããåŒã³æ¹ãããæ¹ãéåžžã«å€ãã§ããã
ããã¯ãã¹ãã³ã¬ã¹ã®äžã®ã¯ãã ãšããã±ã«ã®å²åãè¡šããŠããŸãã
ãã ããã¹ãã³ã¬ã¹ãéã³ãããšããããŸãã
äžçªå€ãã®ã¯ç°çš®éå±ããã®ãããéã³ã
äŸãã°æ¿¡ãã空ã猶ãæ°æ¥é眮ãã£ã±ãªãã«ãããšãŸãéã³ãŸãã
éãªã©ã«ã¯é補ã®ã¢ããå€ã眮ãã£ã±ãªãã«ããŠ
ãããã³ã«ãŠã³ã¿ãŒãéã³ãããŠããŸãäŸããããŸãã
ã¹ãã³ã¬ã¹ã®ã«ãŠã³ã¿ãŒã¯äœ¿ã£ãŠããªãæã¯ãæ°Žåããµãåã£ãŠ
ãã也ç¥ãããŠããã®ãæž æœã«ä¿ã€ã³ãã§ãã
å·ã«ã€ããŠã§ããã»ã»ã»
ã¹ãã³ã¬ã¹ã£ãŠçŽ°ããå·ã¯çµæ§ã€ããã§ãããã
ã¡ãŒã«ãŒã®ã¹ãã³ã¬ã¹ã«ãŠã³ã¿ãŒã«ã¯ãã»ãŒãšã³ãã¹å å·¥ãæœãããŠããŸãã
ãã®ãã³ãã³ã ã£ããããããããŠããããããã€ã§ãã
ããã«ã¯å·ãç®ç«ãããªããšãã倧ããªç®çããã£ãŠ
ãšã³ãã¹å å·¥ããªããšããã«å·ã ããã«ãªãã¯ã¬ãŒã ãå€çºããŠããŸããŸãã
ãã ã¡ãã£ãšéæ®ã£ããã§ãããã
ä»ã«ããã¹ãã³ã¬ã¹ã®ä»äžãã«ã¯
ãã¢ã©ã€ã³ïŒçŽ°ããç·ãå ¥ã£ããã«ãã«ãã«ãã«ã®å å·¥ïŒã
ãã€ãã¬ãŒã·ã§ã³ïŒã¡ãã£ãšæ³¢æã£ãŠãããããªããã質æã®å å·¥ïŒ
ãšãã£ãä»äžãããããŸãã
ããäžéšã®ã¡ãŒã«ãŒã®ããäžéšã®ã·ãªãŒãºã«ããæ¡çšãããŠããŸããã
ãã£ã±ãå·ãã€ããããä»äžãã¯
é éãèšçœ®ã®é¢ããã倧æã®ã¡ãŒã«ãŒã«ã¯å«ãããŠããŸããã§ãããã
äœè«ã§ãã
ç§ã¯å人çã«ãã®ã¹ãã³ã¬ã¹ã®ãã€ãã¬ãŒã·ã§ã³ä»äžããäžçªå¥œããªãã§ãã
ãã®æž æœæãããŸããŸããïŒ
ãã®ä»äžããã奜ããªæ¹ã¯ãã²åœç€Ÿã«ãé£çµ¡ãã ããïŒç¬ïŒ
æåŸã«ã¹ãã³ã¬ã¹ã®ã¡ãªããããäŒãããŸããšã»ã»ã»
äžçªã®è¯ãã¯ããŒãã«äœ¿ãããšããããšã§ãããã
ãç±ãã«ããæ±ããã«ã匷ãæå ¥ãã楜ã
ãããŠããæž æœããªç¶æ ãä¿ã¡ãããã
ã ãããããããã®åšæ¿ã«æ¡çšãããŠããã®ã¯ã»ãŒãªãŒã«ã¹ãã³ã¬ã¹ã®èª¿çå°ã§ãããã
æè¿ã¯äººå·¥å€§çç³ãããªãå質ãé«ããªã£ãŠããŸããã
ãã®ç¹ã«ã€ããŠã¯ã¹ãã³ã¬ã¹ã®æ¹ã匷ãã§ããã
ãã ããïŒïŒå¹Žã§ã¢ã€ã©ã³ãåããã«ã«ãŠã³ã¿ãŒåã®ãããã³ã
å¢ãé«ãã€ã³ããªã¢æ§ãæ±ããããã·ãŒã³ãå¢ããŠããŸããã
ã¯ããŒãºã®ãããã³ã ããããæãããããã³ã«ãŠã³ã¿ãŒã«ãããã
ãšãããèŠæãå€ãã§ããã
ãã®ç¹äººå·¥å€§çç³ã¯ã¯ã«ã©ãŒããªãšãŒã·ã§ã³ãè±å¯ã§
æ§ã ãªã€ã³ããªã¢ã«åãããã»ã¬ã¯ããããããšãã§ããŸãã
ã¹ãã³ã¬ã¹ã人工倧çç³ãã»ã»ã»
ããã¯ãæ¬åœã«ããããã ã質åã§ãã
ããããç¹åŸŽããããŸãã®ã§ãå®éã«èŠãŠäœæããŠ
ãèªåããããã³ã«ç«ã£ãæã«å¬ãããªããããªãã®ãéžãã§ããã ããã°æããŸãã
ãäœãŸãã«å®å¿ããäœãŸãã«ããããã®ç¬é¡ããããå±ããã
æ¯æéå¬ãåžæ°è¬åº§ãã®ãç¥ãã
èŽãããããã«èª°ãã«è©±ããããªãå å®ã®å 容ãé¢çœããªãã©ãŒã è«è°ãèããŸãïŒ