灞变笢鐪佽兌鍗楀競鐜嬪彴闀囦腑蹇冧腑瀛︿節骞寸骇鐗╃悊鍛ㄦ祴锛?/p>
1
锛?/p>
鍑洪浜猴細
瀛︾敓濮撳悕锛?/p>
鐝骇锛?/p>
鍒嗘暟锛?/p>
涓�銆佸～绌洪锛堟瘡绌?/p>
1
鍒嗭紝鍏?/p>
30
鍒嗭級
1
锛庡畬鎴愪笅鍒楀崟浣嶆崲绠楋細
(1) 240kg= t
锛?/p>
(2) 750mg= g
锛?/p>
(3) 980g= kg= mg
銆?/p>
锛?/p>
4
锛?/p>
50
鍘樼背
3
锛?/p>
姣崌锛?/p>
绫?/p>
3
锛?/p>
5
锛?/p>
2.5g/cm
3
= kg/m
3
2
锛?/p>
涓�
涓?/p>
楦?/p>
铔?/p>
鐨?/p>
璐?/p>
閲?/p>
绾?/p>
50
锛?/p>
涓�
涓?/p>
鑻?/p>
鏋?/p>
鐨?/p>
璐?/p>
閲?/p>
绾?/p>
涓?/p>
0.2
锛屼竴鐗囨劅鍐掕嵂鐗囩殑璐ㄩ噺鏄?/p>
300
锛屽崱杞︾櫧鑿滅殑璐ㄩ噺鏄?/p>
2.5
銆?/p>
3
锛庢煇鍚屽绉伴噺鍓嶈皟鑺傚ぉ骞冲钩琛℃椂蹇樿灏嗘父鐮佸綊闆讹紝鍏朵綑鎿嶄綔姝ｇ‘锛屽垯娴嬮噺鍊?
鍜岀湡瀹炲�兼瘮
_____
锛堝～鍋忓ぇ銆佸亸灏忔垨鐩哥瓑锛?/p>
銆?/p>
4
锛庡皬鏁忓悓瀛︾敤澶╁钩绉伴噺鐗╀綋鐨勮川閲忔椂锛屽彂鐜扮牆鐮佸凡缁忕（鎹燂紝鍒欐祴閲忕粨鏋滀笌鐪?/p>
瀹炲�兼瘮杈?/p>
______
銆?/p>
5
锛?/p>
灏嗕竴閾滃潡鍔犵儹锛?/p>
瀹冪殑璐ㄩ噺
__________
锛?/p>
浣撶Н
__________
锛?/p>
瀵嗗害
____________
銆?
锛堝～鍙樺ぇ銆佸彉灏忔垨涓嶅彉锛?/p>
6.
璐ㄩ噺鏄?/p>
10
kg
鐨勫啺锛?/p>
鍏ㄩ儴鍖栨垚姘村悗锛?/p>
姘寸殑璐ㄩ噺鏄?/p>
________
kg
锛?/p>
浣撶Н鏄?/p>
________
m
3
锛屽叾瀵嗗害灏嗘瘮鍐拌
________
锛涘綋杩欎簺姘村張鍏ㄩ儴姹藉寲鎴愭按钂告皵鍚庯紝鍏惰川閲忔槸
________ kg
锛屼綋绉皢鍙樺緱鏇村ぇ锛屽叾瀵嗗害灏?/p>
________.
杩欒鏄庤川閲忎笉闅忕墿璐?/p>
________
鐨勬敼鍙樿�屾敼鍙橈紝浣嗗瘑搴﹀皢鍙兘鍙戠敓鍙樺寲
.
7
锛庣敳銆佷箼涓や釜鐗╀綋锛屽畠浠殑瀵嗗害涔嬫瘮鏄?/p>
3:1
锛屼綋绉箣姣旀槸
2:5
锛岀敳銆佷箼涓ょ墿浣?/p>
璐ㄩ噺涔嬫瘮鏄?/p>
__________
銆?/p>
濡傛灉鐢叉埅鍘讳竴鍗婏紝
涔欐埅鍘诲洓鍒嗕箣涓�锛?/p>
鍓╀笅閮ㄥ垎瀵嗗害鐨?/p>
姣旀槸
____________
銆?/p>
8
锛庡湪宸茬煡绌烘皵瀵嗗害鐨勫墠鎻愪笅锛岃娴嬮噺
涓�澧ㄦ按鐡朵腑绌烘皵鐨勮川閲忥紝鐜版湁鍣ㄦ潗涓哄ぉ