这是漂白豆芽的效果吗？
农用三轮车上，漂白后的豆芽个头饱满，七八厘米长，通体亮白。[{'character': '农', 'pinyin': 'nong2', 'highest pitch': 9.93, 'lowest pitch': 7.91, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 11.11, 'lowest pitch': 9.89, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '三', 'pinyin': 'san1', 'highest pitch': 9.62, 'lowest pitch': 8.83, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '轮', 'pinyin': 'luen2', 'highest pitch': 8.87, 'lowest pitch': 7.77, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '车', 'pinyin': 'che1', 'highest pitch': 9.11, 'lowest pitch': 7.88, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 8.97, 'lowest pitch': 6.77, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.19}, {'character': '漂', 'pinyin': 'piao3', 'highest pitch': 8.77, 'lowest pitch': 5.65, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '白', 'pinyin': 'bai2', 'highest pitch': 8.1, 'lowest pitch': 6.17, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '后', 'pinyin': 'hou4', 'highest pitch': 9.5, 'lowest pitch': 6.85, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.64, 'lowest pitch': 6.76, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '豆', 'pinyin': 'dou4', 'highest pitch': 8.88, 'lowest pitch': 7.0, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '芽', 'pinyin': 'ia2', 'highest pitch': 8.31, 'lowest pitch': 5.86, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '个', 'pinyin': 'ge4', 'highest pitch': 10.85, 'lowest pitch': 9.77, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou5', 'highest pitch': 8.75, 'lowest pitch': 6.94, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '饱', 'pinyin': 'bao2', 'highest pitch': 9.48, 'lowest pitch': 6.57, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '满', 'pinyin': 'man3', 'highest pitch': 10.23, 'lowest pitch': 4.33, 'duration': 0.35, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.24}, {'character': '七', 'pinyin': 'qi1', 'highest pitch': 8.85, 'lowest pitch': 8.7, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '八', 'pinyin': 'ba1', 'highest pitch': 9.18, 'lowest pitch': 8.72, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '厘', 'pinyin': 'li2', 'highest pitch': 8.99, 'lowest pitch': 7.9, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '米', 'pinyin': 'mi3', 'highest pitch': 8.58, 'lowest pitch': 5.84, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '长', 'pinyin': 'chang2', 'highest pitch': 8.09, 'lowest pitch': 5.84, 'duration': 0.34, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.19}, {'character': '通', 'pinyin': 'tong1', 'highest pitch': 11.19, 'lowest pitch': 10.16, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '体', 'pinyin': 'ti3', 'highest pitch': 11.15, 'lowest pitch': 5.13, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '亮', 'pinyin': 'liang4', 'highest pitch': 8.87, 'lowest pitch': 5.13, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '白', 'pinyin': 'bai2', 'highest pitch': 8.1, 'lowest pitch': 5.48, 'duration': 0.34, 'prosody hierarchy': '#4'}]