１９９４年度日本的光产业１９９４年度日本光产业的生产规模已由光产业技术振兴协会发表。该年度光产业的生产总值（预计）为４０２８０亿日元，比１９９３年度（实际产值）增长８．１％。如图１所示，光产业的增长率，在１９９２年度降到１位数增长，１９９４年度虽然仍... In 1994, Japan’s optical industry 1994 Japan’s optical industry production scale has been published by the Optical Industry Technology Promotion Association. The annual gross output value of the light industry (estimated) is 4,028 billion yen, an increase of 8.1% over 1993 (actual output value). As shown in Figure 1, the growth rate of the light industry fell to one-digit growth in 1992, although it was still in 1994...