摘要
Should be self-contained and adequate as a summary of the arti- cle; namely, it should indicate aim and significance, newly ob- served facts, conclusions, and the essential parts of any new theory, treatment, apparatus, technique, etc. The abstract should not con- tain literature citations. Define the nonstandard symbols and abbre- viations used in the abstract. Avoid ＂built-up＂ equations that cannot be rendered in linear fashion within the running text. The abstract should be concise and informative with a length of about 150 words.
Should be self-contained and adequate as a summary of the arti- cle; namely, it should indicate aim and significance, newly ob- served facts, conclusions, and the essential parts of any new theory, treatment, apparatus, technique, etc. The abstract should not con- tain literature citations. Define the nonstandard symbols and abbre- viations used in the abstract. Avoid ＂built-up＂ equations that cannot be rendered in linear fashion within the running text. The abstract should be concise and informative with a length of about 150 words.
