<正> polyamide type has been studied under both electron and optical microscopes. Membranes of the aromatic polyamide type are prepared from corresponding polym
<正> Ⅰ. PROBLEMS AND RESULTS In the previous paper we developed the DEPS (the Differential Equation Program System) and took Bautin’s type as an example to calc
<正> The fact, which was pointed out by Glansdorff and Prigogine for the first time, that at a state far from thermal equilibrium a fluctuation may be amplified
<正> In the tests of metallurgical fatique and acceleration of electronic devices, in order to design and estimate the reliability, it is necessary to have a cl