| 1. | The development of cell theory in the eighteenth and nineteenth centuries caused biological research to blossom and bear fruit at all levels .
细胞学说在十八和十九世纪的发展，促进生物学各个方面的研究开花结果。 |
| 2. | Observatory open day on 18 and 19 march the observatory organizes " weather icon design contest
天文台总部于三月十八和十九日开放供市民参观 |
| 3. | Alla kllor berttar att roulette vart utspritt i europa under 1700 och 1800 - talet , d speciellt i frankrike och monte carlo
在十八和十九世纪,轮盘游戏在欧洲广泛流传,特别是在法国和蒙特卡洛。 |
| 4. | The toyotas of jarno trulli and ralf schumacher were eighth and ninth on 1m 32 . 501s and 1m 32 . 570s respectively
丰田的雅诺特鲁利和拉尔夫舒马赫分列第八和第九，成绩分别是1分32秒501和1分32秒570 |
| 5. | It is proved that an equivalent characterization , which two generalized frames are q equivalent if and only if they are near
。 。是h6两个厂义框架，则八和k是q等价的充分必要条件是h和k是接近的 |
| 6. | Yet in 1998 and 1999 , the growth momentum slowed down considerably upon the impact of the regional financial turmoil
不过，由于区内金融风暴影响，这方面的增长势头在一九九八和一九九九年大为放缓。 |
| 7. | The composite price index and cpi ( a ) dropped by 3 . 8 percent and 3 . 3 percent respectively . the fall is recorded across the board
综合消费物价指数和甲类消费物价指数，分别下跌百分之三点八和百分之三点三。 |
| 8. | The department also helped the civil service bureau organise two roving exhibitions on the basic law , in 1998 and 1999 , which attracted altogether more than 43000 people
此外，律政司也协助公务员事务局筹办了两次《基本法》巡回展览，分别在一九九八和一九九九年举行，总参观人数逾43000人。 |
| 9. | According to a project entitled " the green olympic action plan , " between 1998 and 2007 , beijing will what invested 100 billion rmb in preserving and protecting the environment
根据一个名为“绿色奥运行动计划”的方案，在一九九八和二零零七年之间，北京会在保护环境方面投入一千亿元人民币。 |
| 10. | Since a nine - week period is available for persons born in 1968 or 1969 to apply for replacement of their id cards , there is no urgency for them to submit their applications in the first few days .
同时，由于为六八和六九年出生人士换证的期限有九个星期，合资格人士毋须急于在首数天到各换证中心轮候申请。 |
