- 相关词组
- preparative radiation chemistry制备辐射化学
- preparative thin-layer chromatography制备级薄层色谱法
- preparative layer chromatography制层色谱法
- preparative ultracentrifuge制备超速离心机
- preparative experiment预备性实验
- preparative partition chromatography预备分配色谱法
- preparative gas chromatography制备气相色谱法
- preparative treatment预加工
- preparative liquid chromatograph制备液相色谱仪
- preparative thin layer chromatography制备薄层色谱法
- preparative centrifugation制备离心;
- preparative scale sample制备级试样
- tubular-bowl ultra-centrifuge管式超速离心机
- preparative paper chromatography制备级纸色谱法
- preparative zone electrophoretic separation制层电泳分离法
- preparative photosynthesis制备性光化合成
- preparative scale chromatography制备型色谱法
- preparative scale plate number制备级塔板数
- preparative layer制层
- preparative plate number制备塔板数
- 今日热词
- 热门搜索
- prison n.监狱,看守所;
- how do you do 你好;您好
- foresee vt.预知,预见;有先见之明;
- bike n.自行车;摩托车;v.骑自行车/摩托车;
- abrupt adj.突然的,意外的;无理的,唐突的;不连贯的;陡峭的;
- eur usd 欧元
- Game Master 游戏大师;游戏管理员;游戏主持者;游戏修改大师;游戏主持人;
- dy abbr.day 天;duty 义务;dynamotor 电动发电机;delivery 递送;
- guide n.指南;导游;准则;指导的事物;v.给…当导游;指导;阐明;搀扶…走;带…参观;给…带路;驾驶;
- a.m. abbr.(缩)上午,午前;
- so-so adj.一般的;普通的;中等的;不好也不差的;
- adi abbr.acceptable daily intake (药物,辐射线等的)每日允许摄入量;alien declared intention 外交目标;airborne direction indicator 空中方向标;air defense intercept 防空拦截;adi公司;每日允许摄入量;亚德诺;亚德诺半导体;美国模拟器件;