| 1. | The horizontal anger has a variable pitch .
横向搅龙具有可变的螺距。 |
| 2. | Prices are variable according to the exchanges .
物价跟着汇率变动。 |
| 3. | Congestion of the mucosa is a variable sign .
粘膜充血是不恒定的表现。 |
| 4. | A variable resister is called a rheostat .
可以调节的电阻器叫做变阻器。 |
| 5. | He now called a variable quantity a fluent .
他现在把变量叫做流。 |
| 6. | The air movement should be variable .
空气的流动应当是变化的。 |
| 7. | Real variables are usually contained in one word .
实型变量通常占用一个字。 |
| 8. | It depends on measurement of controlled variable .
它取决于控制变量的测量。 |
| 9. | An estimator is a random variable .
估计量是一个随机变量。 |
| 10. | Demography is the analysis of population variables .
人口学是对人口变量的分析。 |
