۱ϩʹ÷۱ϩֱͶӵ̎ϵy(tng)І
1۱ϩֱͶӵ̎ϵy(tng)ʹǰȌܽˮˮҺȥ̎ˮ
2ܽ۱ϩۺˮ(yng)ǸɃˮԁˮˮصˮһ㲻ҪӜˮص5rܽˮܽٶȼӿ40ϕʹۺӿ콵ӰʹЧһԁˮmƾۺҺAߺ}ˮmÁ
3۱ϩۺҺȵxһ㽨h0.1%0.3%1ˮм13˾ۺۄxҪ]أƹСÿˎhԝһЩ0.3%ۺܸߕrhϡһЩ0.1% ۺҺͶˮУO(sh)ԭɢr̫ÕrhϡһЩ֮ۺ^ɔR_ؓ^ҲM̎ϵy(tng)ɢrӰʹЧ,ϡһЩʹЧ
4۱ϩɵҺҪxıD(zhun)D(zhun)~ƬɾۺļнƵľw£ 猍ҵğSƹޣмһˮˮӋľۺQۺ _늄Ӕˮu~Ƭĩ˵ľٶȲҪ^8/ɾۺオֲ̫ۺwˮˮ³Y(ji)F ۺマˮuУעۺwMˮܻճBY(ji)FȻٔһΕrgʹۺwܽ^ɞճҺoۿҊĈFK@Δrg淽_
1ļˮ^ߕrꎡx;ۺ蔇1Сrx;ۺ蔇2Сr
2ڶˮ^͕rx;ۺ蔇1.5Сrx;ۺ蔇3Сr ߀ƝԽߣۺܽٶԽܽⲻ֕ӰʹЧ