Ⅰ 涓镰佺瓑浜庡氩皯铡樼背锛
1. 1镰(yd)绛変簬91.44铡樼背(cm)銆傚湪鑻辩编鍒堕暱搴﹀崟浣崭腑锛1镰侀氩父鎹㈢畻涓0.9144绫筹纴瀹为檯涓1镰佺瓑浜0.91440183绫炽
2. 1绫崇瓑浜10鍒嗙背鎴100铡樼背銆傚帢绫虫槸涓涓闀垮害璁￠噺鍗曚綅锛岀瓑浜庝竴绫崇殑锏惧垎涔嬩竴銆傚湪锲介檯鍗曚綅鍒朵腑锛屽帢绫崇殑绗﹀彿鏄痗m锛1铡樼背绛変簬1/100绫炽
3. 1铡樼背(cm)绛変簬10姣绫(mm)锛岀瓑浜0.1鍒嗙背(dm)锛岀瓑浜0.01绫(m)銆
4. 锲介檯鍗曚綅鍒堕夋嫨浜嗗郊姝ょ嫭绔嬬殑涓冧釜閲忎綔涓哄熀链閲忥纴绗涓涓锘烘湰閲忔槸闀垮害銆傚叾锘烘湰鍗曚綅钖岖О鏄绫筹纴绗﹀彿鏄痬銆傚帢绫充笉鏄锲介檯鍗曚綅銆
5. 钬灭背钬濈殑瀹氢箟璧锋簮浜庢硶锲姐1绫崇殑链鍒濋暱搴﹀畾涔変负阃氲繃宸撮粠镄勫瓙鍗堢嚎涓娄粠鍦扮悆璧ら亾鍒板寳鏋佺偣镄勮窛绂荤殑鍗冧竾鍒嗕箣涓锛屽苟涓庨殢钖庣‘瀹氢简锲介檯绫冲师鍣ㄣ傞殢镌浜轰滑瀵瑰害閲忚瀛︾殑璁よ瘑锷犳繁锛岀背镄勯暱搴︾殑瀹氢箟鍑犵粡淇鏀广
6. 锲介檯鍗曚綅鍒讹纸SI锛夊熀链鍗曚綅链7涓锛屽寘𨰾闀垮害鍗曚綅绫炽佽川閲忓崟浣嶅崈鍏嬨佹椂闂村崟浣岖掋佺数娴佸崟浣嶅畨锘广佺儹锷涘︽俯搴﹀崟浣嶅紑灏旀枃銆佺墿璐ㄧ殑閲忓崟浣嶆恳灏斻佸彂鍏夊己搴﹀崟浣嶅潕寰锋媺銆傝緟锷╁崟浣嶆湁2涓锛屽嵆骞抽溃瑙掑崟浣嶅姬搴﹀拰绔嬩綋瑙掑崟浣岖悆闱㈠害銆傜敱姝ゅ彲瑙侊纴铡樼背涓嶆槸锲介檯鍗曚綅鍒朵腑镄勫熀链鍗曚綅銆