对照 (对比; 参照) contrast; compare; cross reference; collation 使甲和乙两者形成鲜明的对照 bring out [present] a striking contrast between a and b; 对照原文修改译文 check the translation against the original and make corrections; 汉英对照读本 a chinese-english bilingual textbook; 我把我的答案和老师的对照一下, 发现我有个地方错了。 i compared my answers with the teacher's and found i had made a mistake. 黑发白肤形成鲜明的对照。 black hair is a sharp contrast to the white skin. 他的印度长袍与他流利的英语形成奇特的对照。 his indian robes contrasted oddly with his fluent english.; 对照表 table of comparisons; league table; 对照词典 bilingual dictionary; 对照点 control point; 对照读物 edition with parallel text; 对照计算率 control count rate; 对照品种 check [control] variety; 对照区 check plot; 对照试验 check experiment; check test; 对照物 tester; control; 对照样品 control sample; 对照植株 adjoining tree
溶液 solution; liquor; scald; aqua 当量溶液 normal solution; 实在溶液 real solution; 溶液处理 solution treating; 溶液电解 electrolysis of solutions; 溶液剂 solution; 溶液浓度 solution concentration; 溶液压力 solution pressure
Repeatability : take reference solutions under each type , continually blend samples for 3 to 5 times , unless otherwise specified , relative standard deviation of measurement value of its peak area should be no more than 2 . 0 % 重复性取各品种项下的对照溶液,连续迸样3 5次,除另有规定外,其峰面积测量值的相对标准偏差应不大于2 . 0 % 。
After reference solution has been formulated and sensitivity has been adjusted and tested according to above mentioned method ( 3 ) , take appropriate amount of test sample solution and reference solution , blend samples separately ; unless otherwise specified , recording time of the former should be 2 times of retention time of chromatographic peak of main component , measure peak area of each impurity on the chromatograph chart of test sample solution , and compare with peak area of main components of reference solution , then calculate content of each impurity accordingly 同上述( 3 )法配制对照溶液并调节检测灵敏度后,取供试品溶液和对照溶液适且,分别迸样,前者的记录时间,除另有规定外,应为主成分色谱峰保留时间的2倍,测量供试品溶液色谱图上各杂质的峰面积并与对照溶液主成分的峰面积比较,计算杂质含量。