加入好的淀粉溶液指示剂,这时溶液变成兰色.Upon the addition of a good starch indicator a blue solution results.指示剂选择不适当可能给音量分析带来重大误差.Improper choice of indicators can introduce serious errors into volumetric work.目前蔬菜的热烫终点以过氧化物酶作为指示剂来确定.Pres...
In the past, British convicts could be sentenced to transportation.过去, 英国的囚犯可能会被判流放.If the illegal gains are very large the counterfeiter shall be sentenced to fixed - term imprisonment of not less than three years and n...
Abnormal position of the eyelids or eyelashes ( ectropion, entropion, trichiasis ) is a major fault.位置反常的眼睑或睫毛 ( 眼睑内翻, 眼睑外翻, 倒睫毛 ) 都属于严重缺陷.Objective To investigate the ideal combination method for correction of lower eye...