无标记的的英文

unlabelled

unmarked

• 无:    not have; there is ...
• 标记:    tab; sign; stamp; ...
• 的:    4次方是 The fourth po ...

例句与用法

1. In addition to the unmarked stone can not be promoted , the other objects can promote , but also on february 2 elimination
   除了无标记的石头不能推动之外，其它的物体都可以推动，而且可以两两消除。
2. Finally , the hybridization on the 3 - pyrrole - dna polymer modified electrode was detected with methylene blue ( mb ) as a hybridization indicator , thus the function of 3 - pyrrole - dna modified electrode was qualitatively analyzed
   实验结果证明， mb可以用作无标记的dna杂交检测；同时表明，电聚合法制作的dna芯片是有检测功能的。
3. From the results of the experiment , we can see that simultaneity electrochemical polymerization of 3 - pyrrole - dna and 3 - [ 2 , 5 , 8 , 11 - tetraoxa - tridecyl - 13 - ol ] - pyrrole was a new promising method for preparing dna chips because this method had such following advantages : first , the immobilization procedure can be controlled easily . second , with the progress of microelectronics , the miniaturization and integraterization of polypyrrole - based dna chip can be achieved in the future ; third , using an electrochemical active compound like the mb , the hybridization detection will be performed more easily
   从以上实验结果可看出，电化学聚吡咯方法制备dna芯片和传统的方法相比具有下列优越性：首先，固定可通过电化学信号控制和完成，操作简单易行；其次，微电子技术和电化学的进一步结合，可以提高芯片的集成程度，将dna芯片进一步向产业化方向推进；第三，通过应用电化学活性物质，有望建立无标记的dna芯片检测技术，有利于减少环境污染、提高灵敏度、降低成本。