The study was made by observing the annual change of the gonadal development of amphioxus in Xiamen cohtinuously for two years from November, 1986 to November, 1988. We determined the gonadal diameter, gonadosomatic i...The study was made by observing the annual change of the gonadal development of amphioxus in Xiamen cohtinuously for two years from November, 1986 to November, 1988. We determined the gonadal diameter, gonadosomatic index of each amphioxus, and observed the histological characteristic of the gonadal development of the female and male by cut section, which provided the basis for dividing the stages gonads and the determining level of the gonadal development of amphioxus in each month.展开更多
On January 21,the 13th Annual China Textile Roundtable,"Shuyang Cup"·The 6th China Textile News Award Ceremony,and the First Award Ceremony of the Qualified Enterprises for the Review of the Quality Awa...On January 21,the 13th Annual China Textile Roundtable,"Shuyang Cup"·The 6th China Textile News Award Ceremony,and the First Award Ceremony of the Qualified Enterprises for the Review of the Quality Awards of the National Textile Industry were held in Beijing.展开更多
The year 2004 will soon pass away. As shown in the macro-economic performance as a whole, the economic performance in the year was sound, smooth and steady. The target tasks determined at the beginning of the year are...The year 2004 will soon pass away. As shown in the macro-economic performance as a whole, the economic performance in the year was sound, smooth and steady. The target tasks determined at the beginning of the year are hopeful to be fulfilled and overfulfilled.In the period from January to November, the accumulative value added of the industrial enterprises above a certain scale totalled 4891.1 billion yuan, an increase of 16.8% as compared with the same period in the previous year. In November, the value added of these enterprises totaled 508.4 billion yuan, a year-on-year increase of 14.8%.展开更多
文摘The study was made by observing the annual change of the gonadal development of amphioxus in Xiamen cohtinuously for two years from November, 1986 to November, 1988. We determined the gonadal diameter, gonadosomatic index of each amphioxus, and observed the histological characteristic of the gonadal development of the female and male by cut section, which provided the basis for dividing the stages gonads and the determining level of the gonadal development of amphioxus in each month.
文摘On January 21,the 13th Annual China Textile Roundtable,"Shuyang Cup"·The 6th China Textile News Award Ceremony,and the First Award Ceremony of the Qualified Enterprises for the Review of the Quality Awards of the National Textile Industry were held in Beijing.
文摘The year 2004 will soon pass away. As shown in the macro-economic performance as a whole, the economic performance in the year was sound, smooth and steady. The target tasks determined at the beginning of the year are hopeful to be fulfilled and overfulfilled.In the period from January to November, the accumulative value added of the industrial enterprises above a certain scale totalled 4891.1 billion yuan, an increase of 16.8% as compared with the same period in the previous year. In November, the value added of these enterprises totaled 508.4 billion yuan, a year-on-year increase of 14.8%.
