A、R印=R橡>R壓=R節(jié); B、R印>R橡=R壓=R節(jié); C、R印>R壓>R橡=R節(jié); D、R印=R壓>R橡=R節(jié)
A、0.16; B、0.08; C、0.04; D、0.02
A、方形網(wǎng)點(diǎn); B、圓形網(wǎng)點(diǎn); C、鏈形網(wǎng)點(diǎn); D、橢圓形網(wǎng)點(diǎn)