简答题An abstract of a thesis usually includes the key parts of the thesis.简答题According to the abstract based on a research about robotics, the self-powered e-skin with the ability to perform biosensing (生物传感) with Bluetooth communication is the best one at present in this field.简答题The structure of the abstract is in the same order as your thesis is presented, and the key words or terms are also in the same order.简答题Proper transitions are not necessary in an abstract.简答题The specific problem to be solved must be clarified in writing an abstract.