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- Determination of trace titanium in zinc mineral by spectrophotometry with morin 桑色素分光光度法测定锌精矿中痕量钛
- Keywords salicyl group fluorone;trace titanium;polyglycol caprylpheny ether; 水杨基荧光酮;微量钛;聚乙二醇辛基苯基醚;
- Determination of Trace Titanium by Dissolving Suspended Matter-Spectrophotometry 悬浮物溶解光度法测定痕量钛
- Determination of trace titanium in composite coatings by spectrophotometry with sensitizing surfactant 表面活性剂增敏光度法测定镀层中的微量钛
- Direct and rapid Determination of trace titanium in Iron and Steed by catalytic Polarography 钢铁中微量钛的直接催化极谱快速测定
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗？
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
- The post office tried to trace the lost letter. 邮局设法查出那封丢失的信。
- The kids are learning to trace the letter. 孩子们学描字母。
- He always spoke with a trace of sarcasm. 他说话总带着一丝讽刺。
- The powerhouse was trace out accurately later on a large scale map. 后来发电站被精确地描画在大比例地图上。
- Kinetic spectrophotometric determination of trace titanium based on inhibitory discoloration reaction of dimethyl yellow 阻抑二甲基黄褪色反应动力学光度法测定痕量钛
- A faint or fleeting indication; a trace. 模糊的暗示模糊的或一闪即逝的暗示; 迹象
- The country woke from her trace of two hundred years. 这个国家在沉睡了200年之后觉醒过来了。
- The rain flushed away the trace left by the criminals. 大雨把犯罪分子遗留的痕迹冲刷掉了。
- A slight trace of color; a tinge. 色调轻微的一抹颜色; 色调
- Containing or yielding titanium. 含钛的或产钛的
