| 1. | The number ( ) function converts the value of an object to a number
方法用于将对象的值转换成数字。 |
| 2. | Pcm is a important method used to convert an analog signal into a digital one
Pcm是用以将模拟信号转换成数字信号的一种重要方法。 |
| 3. | Digital television is the system used to transport , receive , process , store and control digital tv signals
数字电视是将模拟电视信号转换成数字信号,然后再对数字信号进行处理、传输、记录和控制的系统。 |
| 4. | Conversions from underlying character types to numeric types require that the character types contain values that can be converted into that type
：从基础字符类型转换到数字类型时，要求字符类型所包含的值可转换成数字类型。 |
| 5. | Sato : they are sent to the imaging engine ( digital imaging processor ) , at the entrance to which they are converted into digital signals
佐藤：它们被发送到图像引擎（数字图像处理器） ，在进入图像引擎之前它们首先被转换成数字信号。 |
| 6. | Data acquisition card is the ad interface card , which converts the analogy signal to the digital signal , and transfers the digital signal to the computer
数据采集卡是一种把外界模拟信号转换成数字信号，并把数字信号输入到计算机系统的一种ad接口卡。 |
| 7. | Data acquisition system is a closed loop system which converts analog signals into digital signals to analyze , deal with , memory , display and treat with alarms
数据采集系统是把模拟信号转换成数字信号，并通过计算机进行分析、处理、存储、显示和报警处理的闭环系统。 |
| 8. | The data acquisition and processing system should not only convert the analogy signal to the digital signal , but also realize the specifically digital processing arithmetic expected by the user
数据采集处理系统不但需要把模拟信号转换成数字信号，而且要实现用户需求的、特定的数字信号处理算法。 |
| 9. | Firstly , a computer samples the surface profile signal . secondly , the surface roughness is extracted though a digital filter , and then the surface roughness can be evaluated
该系统首先对表面信号进行采样,转换成数字信号后输入计算机,然后进行数字滤波分离出粗糙度信号,据此可以评定表面粗糙度。 |
| 10. | These analog signals must be converted to digital signals for use by the computer ; conversely , digital signals from the computer must be converted into analog signals for use by analog devices
这些模拟信号必须被转换成数字信号才能被计算机使用，相反的，数字信号必须被转换成模拟信号才能被模拟设备使用。 |
