But , shown the correct answer , the system can work its way back , modifying its own parameters so that the next time it sees a similar image it will respond appropriately .

但是，一旦有了正确的答案，系统会重新进行对图像的识别过程，修饰它的参数，所以下次它再遇到相似的图像时就可以正确识别了。

By modifying the ahl protein to create a constriction within the nanopore , dr bayley showed that it is possible to ensure that the variation in current is determined by a single base , which can then be identified .

通过修饰ahl蛋白来用来紧缩纳米孔，贝利博士表示这样就可以保证电流的变化是有单个碱基造成的，这样碱基就可以被识别了。

In a newly released video from this year 's ted conference , miesenboeck , a professor at oxford , explains his pioneering work in the field of optogenetics , which involves genetically modifying nerve cells to react to light .

在今年的ted会议上，牛津大学的miesenboeck教授，通过一则视频介绍他在光学基因领域做的开创性研究，它涉及到通过对神经细胞进行基因修饰使其对光信号作出反应。