VARCHAR Stores single-byte or multibyte text strings of varying length (up to 255 bytes); supports code-set order collation of text data.
VARCHAR存储可变长度的单字节或多字节文本字符串(最高可达255个字节)；在整理文本数据时支持使用代码集顺序。
CHAR Stores single-byte or multibyte text strings of fixed length (up to 32,767 bytes); supports code-set order in collation of text data.
CHAR存储固定长度的单字节或多字节的文本字符串(最高可达32,767个字节)；在整理文本数据时支持使用代码集顺序。
Message Digests are secure, one-way hash functions that convert arbitrary length data into fixed-length check sum / hash code.
消息摘要是一个安全的、单向的哈希函数，把任意长度的数据转化成固定长度的校验和/哈希码。
This paper proposes an extended RLC(Run Length Code)data acquisition method. The detected signal has the feature of long time lasting and transienting characteristic waveforms.
针对被检测信号具有长时间域、瞬变特征波形的时域位置不确定等特点，提出一种扩展游程编码数据采集方法。
A method to code character image based on information of run length is presented, which can save a mass of file Spaces with binary form to access data.
提出用行程段信息表示字符图像的编码方法，以二进制形式存取，能节省大量的文件存储空间。
To improve testing data compression ratios, a test-bit-rearrangement algorithm and an end-flag alternation-run-length code scheme are proposed based on the characteristics of precomputed test sets.
为了提高测试数据压缩率，根据预先计算测试集的特点，文章提出了一种测试位重组算法和端标记交替-连续编码方案。
To improve testing data compression ratios, a test-bit-rearrangement algorithm and an end-flag alternation-run-length code scheme are proposed based on the characteristics of precomputed test sets.
为了提高测试数据压缩率，根据预先计算测试集的特点，文章提出了一种测试位重组算法和端标记交替-连续编码方案。
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