3.請問下列何者不是密度的表示方式?
(A)lb/pint
(B)grain/mL
(C)g/inch
(D)oz/gallon
答案:登入後查看
統計: A(162), B(121), C(4652), D(260), E(0) #624568
統計: A(162), B(121), C(4652), D(260), E(0) #624568
詳解 (共 8 筆)
#1370031
1 inch =25.4mm
1 pint =473ml
1 grain=64.8mg
1 gallon= 3.785 liter
101
0
#3742302
謝謝樓上,再將樓上的做成表格
| 重量 | 體積 | 長度 |
| 1 lb =453.6 g = 16 oz | 1 gallon= 3785ml | 1 inch = 2.54cm |
| 1oz = 28.35g | 1pint = 473ml | |
| 1 grain=0.0648g | 1 tablespoonful= 15ml | |
| 1 teaspoonful = 5ml |
26
0
#2590031
1lb(磅)=0.45kg
1pint(品脫)=0.4L
15
0
#5205572
度量衡
重量單位 | 1磅lb = 0.454kg= 16盎司oz | 1盎司oz = 28.35g | 1克拉ct = 200mg | 1喱grain = 64.8mg |
體積單位 | 1品脫pint = 473mL | 1加侖gallon = 3.785L | 1湯匙tablespoonful = 15mL | 1茶匙teaspoonful = 5mL |
長度單位 | 1英吋inch = 2.54cm | 1英呎ft = 30.48cm |
4
0