This function returns the size of the value buffer on success and 0 if the name specified is not a valid environment variable name.
如果成功，则此函数返回值缓存的大小，如果指定的名称并不是一个合法的环境变量名，则返回0。
The buffer variable shown above represents an actual XML block.
上面显示的缓冲区变量表示实际的XML块。
The is_dumping global variable is used to stop other threads from changing the contents of the buffer once a signal has been received to dump data.
一旦接收到了转储数据的信号，将使用 is_dumping全局变量禁止其他的线程更改该缓冲区的内容。
The buffer size of the response is also set, and the output stream is retrieved from the response in the out variable.
响应的缓冲区尺寸也进行了设置，输出流也从out变量的响应中得到。
As we know, we also need to add a sequence number and a state (IOType variable, IOZeroReadCompleted, etc.) to our buffer.
众所周知，我们也需要添加序号和状态(IOType变量，IOZeroReadCompleted，等等)到我们的缓冲中。
All local variable that are simple types display their values in this buffer.
所有简单类型的局部变量的值都会在这个buffer中显示。
The research focused on the essential factors of employee's justice perceptions and job satisfaction, analysed the relationship between them, then verified the buffer role of demography variable.
本研究对员工公平感、工作满意度的要素构成及两者之间的关系进行了分析，并验证人口学变量在它们之间的缓冲作用。
Travel mechanism of each track consists of a variable two-speed piston motor, a planetary reducer and a parking brake, travel brake buffer valve is mounted on motor to reduce hydraulic shock.
每侧履带的行走机构由一个变量双速柱塞马达、行星减速器和制动器组成，行走制动缓冲阀与马达一体安装，吸收了行车时由于制动或载荷变化带来的液压冲击。
For processing variable length packet, current routers usually separate the packet into the smaller fixed-size one before buffering, or simply provide the packet with a fixed-length buffer.
现代网络设备常采用固定长度缓冲区机制来缓冲可变长度数据包，或采用信元机制将可变长度数据包进行定长化处理后再完成缓冲操作。
In order to statically analyze buffer overflow, efficient and precise pointer analysis must be performed to make certain what target buffer a pointer variable point to.
为了进行静态缓冲区溢出分析，必须首先进行高效而精确的指针分析，以确定指针可能指向的目标缓冲区。
Frames of information bits (which may have variable rates) are provided to a buffer implementing a matrix.
信息比特帧(可能有可变速率)被提供给实现一矩阵的缓冲器。
You can initialize a pointer by using an array, a string, a fixed-size buffer, or the address of a variable.
可通过使用数组、字符串、大小固定的缓冲区或变量地址初始化指针。
This paper describes the design of a variable impedance output buffer, and its adaptive control circuit. It can automatically adjust the impedance of output buffer in real-time.
本文设计了一个阻抗可变的输出驱动器，并配套地设计了自适应的阻抗控制电路，能在电路工作中实时调节输出阻抗。
This paper describes the design of a variable impedance output buffer, and its adaptive control circuit. It can automatically adjust the impedance of output buffer in real-time.
本文设计了一个阻抗可变的输出驱动器，并配套地设计了自适应的阻抗控制电路，能在电路工作中实时调节输出阻抗。
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