水的表面张力

F00.0049010.0098020.0147030.0196040.0245050.0294060.034307 U+017.334.852.269.486.4103.5120.6 U--0.021734.651.46986.3103.2120.6 U-0.0117.1534.751.869.286.35103.35120.6 K3499.2863540.0943523.0913529.8923523.7713514.5893515.318编号12345678 V1127.5127.7127.8128128.1127.8128.1128 V269.669.569.469.369.369.269.369.4

D10.0349D20.033

ΔV10.1406250.0306250.0056250.0156250.0506250.0056250.0506250.015625ΔV20.0506250.0156250.0006250.0056250.0056250.0306250.0056250.000625α0.077891Uα0.008191手算0.040079

K平3520.863sy0.149339817

截距0.075sb 4.701822904

K线3516.3383516338Uk11.51946611

V1平127.875Uv10.654003058Uva10.075 V2平69.375Uv20.512244018Uva20.045316