| 1. | Toxic effects of cu2 and zn2 on haematococcua pluvialis
对雨生红球藻的毒性效应 |
| 2. | All red signal coverage and the ball can cross the border
将全部红球覆盖黑球即可过关。 |
| 3. | Red ball : can be detonated , can attack you
红球：可以引爆，能攻击你。 |
| 4. | Initiation and development of the flower bud in zingiber zerumbet
红球姜花芽发生和发育的研究 |
| 5. | M is the mass of red ball . your suggestions are highly appreciated
Mgm为黑球重除以红球质量 |
| 6. | Think of ways to hit all the red ball can be passed , it began
想办法击中所有的红球即可过关，开始吧 |
| 7. | What are the exact odds of getting a red marble using your scheme
利用这种方法，拿到红球的几率有多大？ |
| 8. | Can you hit the red ball with the white ball by going around over the obstacles
你能使白球越过障碍击中红球吗？ |
| 9. | The red ball is initially orbiting in a circle of radius r with velocity v
红球所伸出的白色箭头代表红球的速度。 |
| 10. | Introduction : think of ways to hit all the red ball can be passed , it began
想办法击中所有的红球即可过关，开始吧 |
