| 1. | As a rule of thumb , you should cook a chicken for 20 minutes for each pound that it weighs .
凭经验估计，每磅鸡肉应烹调20分钟。 |
| 2. | Injection density is often used as a rule of thumb to estimate the difficulty of curing resonant combustion .
时常把喷射密度作为一个经验法则来估计解决共振燃烧问题时的困难。 |
| 3. | As a rule of thumb , the higher the better
就想拇指规则一样，越高越好。 |
| 4. | You should water these plants every other day as a rule of thumb
大概说来，每隔一天就应该给花浇水。 |
| 5. | As a rule of thumb , you should cook a chicken for 20 minutes for each pound that it weighs
凭经验估计,每磅鸡肉应烹调20分钟 |
| 6. | As a rule of thumb , 1 ? ? hours is usually the maximum time to travel to a course
通常以是一个小时半时间的车程去上课是最长的时间。 |
| 7. | As a rule of thumb , programs to be expanded should collectively receive about 50 to 70 per cent of a nonprofit s resources
根据经验，需要扩展的项目总共应得到非营利组织50 - 70 %的资源。 |
| 8. | As a rule of thumb , for each event the process handles , there is one corresponding operation in the interface file
作为一个主要规则，对于流程处理的每个事件，在接口文件中都有对应的操作。 |
| 9. | As a rule of thumb , if the sound of thunder reaches an observer three seconds after a lightning flash , the thunderstorm is about 1 kilometre away
可以说，若看见闪电后三秒才听到雷声，则雷暴距离观察者约有一公里。 |
| 10. | As a rule of thumb , if the sound of thunder reaches an observer three seconds after a lightning flash , the thunderstorm is about 1 kilometre away
可以说，若看见闪电后三秒才听到雷声，则雷暴距离观察者约有一公里。 |
