写英语文章经典句式.doc

表转折： 1、However However，in aforementioned work, copper electrodes need to be etched in an acid solution for a period of time, in order to build the linkage between organic films and copper surfaces, but this method to some extent pays the price of sacrificing the mechanical properties of metal surface and undermining the corrosion resistance. 2、Although Although the reversible potential for NADH oxidation is estimated to be -0.32 V vs NHE, the direct oxidation of NADH at bare electrodes in general requires high overpotentials that can be as large as 1.0 V. 表原因： 1、arising from The resulting solids exhibit electrochemiluminescence arising from the organic moieties. 2、owing to A pivotal role was played by 9,10-diphenylanthracene(DPA), rubrene, and pyrene, owing to their excellent combination of photonic and redox properties, which typically comprisevery high luminescence quantum ef?ciencies and radical anions that are suf?ciently long-lived to generate ECL. 3、because of This luminescence could be generated only by the so-called coreactant method because of unfavorable electrochemical properties of corannulene that make generation by cation -anion annihilation unviable. 4、were responsive to ECL signals were responsive to the amount of hIgG bounded to the immunosensor. 5、due to ECL as an analytical tool is gradually gaining importance, especially in connection with the samples of biological origin, due to its sensitivity。 6、attribute toThis may attribute to the large lateral size of the GO relative to the length of chitosan molecules. 7、originate fromwhich probably originate from the interactions between absorbed proteins an 表递进： 1、Moreover Moreover, considering the weak adhesive force of coating layers on the copper surface, it is an urgent requirement for researchers to fabricate enhanced adhesive force between the coating layer and the metal substrate. 2、For further confirming For further confirming this absorption effect of the carbonyl groups for famotidine, we se