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- The former entails the cumbersome sampling, electrophoretic separation, and quantitation of the reaction products, as well as the continuous loss of substrate due to decay of the radioactive label. 但在实际操作中,这两种方法都存在一定的困难。
- The metabolic pathways of organic compounds have often been delineated by using a radioactively labeled substrate and following the fate of the label. 有机化合物的代谢途径经常用放射性标记的底物并对其进行跟踪来描述。
- He attached a label to his baggage. 他往行李上贴了一个标签。
- His work is difficult to label accurately. 他的工作很难准确归类。
- Attach the label to your luggage. 把标签贴(系)在你的行李上。
- Relating to or caused by radioactivity. 放射产生的关于放射性的或由放射性引起的
- He'll attach the label to your luggage. 他会把标签系在你的行李上。
- There is a label on the inside of the box. 盒子内侧有个标签。
- Another proprietary antibody that binds to CD20, called tositumomab, is radioactively labelled. 他们使用另外一种放射标记的连接CD20的抗体:tositumomab。
- Someone has sticked a label on the crate. 有人在板条箱上贴了标签。
- A damaged reactor leaking radioactivity into the atmosphere. 一座损坏的反应堆向大气中泄露出发射性物质
- Colorless materials can be used if some means of detecting them is used (electronic detection, radioactive labeling, or ninhydrin developer). 如果运用一些其他的检测方法(电子检测,放射性标记,茚三酮等)无色的物质也可以使用。
- By incubating these isotopes with bacteriophages during the replication cycle, they obtained versions tagged with both radioactive labels. 通过同位素与复制阶段的噬菌体共同培养,他们获得了同时被两种放射性元素标记的标本。
- We have to learn to control radioactivity. 我们必须学会控制放射能。
- radioactivity label 放射性标记
- The permeation of MPS into superficial tissue was demonstrated using a radioactive labeled substance as well as chemical-analytical and histochemical methods. 用放射活性标记物质、化学分析和组织化学法证实MPS(多磺酸粘多糖)能渗透入浅表组织。
- Method:They added radioactively labeled LDL to culture dishes containing a single layer of fibroblasts derived from either FH-afflicted or normal human subjects. 方法:他们将放射性标记的LDL加入含有一层成纤维细胞的培养皿中,这些成纤维细胞来自FH受累个体或正常人。
- He has been given a label of "playboy" by his friends. 他的朋友给他起了一个“花花公子”的绰号。
- Tom has been given the label of "playboy" by his friends. 汤姆被他的朋友们称为"花花公子"。
- An identifying or descriptive tag attached to merchandise; a label. 标签,票签贴在商品上的标明性或描述性的标签; 标签