We inscribed surface relief grating on the thin films using Point-by-Point method and amplitude mask method (the amplitude mask was taken place by grating roll film manufactured by ourselves).

利用逐点写入法和振幅掩模法(振幅掩模板为自制光栅胶片)在这种薄膜上刻写了表面形貌光栅。

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The question at this point, with favorable seasonality potentially approaching by either method, is will it help overcome the uncertainties and produce a typical strong market in the winter months.

FORBES: Time Of The Season To Be Bullish

Dr David Gunnell and colleagues from Bristol University point out that the method of suicide favoured by women - drug overdose - has become less lethal owing to the replacement of barbiturates by the less toxic benzodiazepines in the 1980s.

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They must, he thinks, build the audience's trust to the point where they will attend something unfamiliar because it is by Method and Madness.

ECONOMIST: Repertory theatre in Britain