decimal fraction
英 [ˈdesɪml ˈfrækʃn]
美 [ˈdesɪml ˈfrækʃn]
十进（制）小数（分数）; 缩写词为DF
英英释义
noun
- a proper fraction whose denominator is a power of 10
双语例句
- Multiply the decimal fraction by the radix ( number base).
用基数乘十进制小数。 - This paper discusses the theory of the ∑-△ digital modulation and introduces how to use the theory to the decimal fraction frequency-diving PLL to improve the phase sparing by using the noise adjust function of the multi-step ∑-△ modulation.
本文分析了∑-△数字调制技术的工作原理，把该技术应用于小数分频锁相环中，利用多阶∑-△调制器的噪声整形功能来改善小数分频引起的相位杂散。 - The mass of silver decoration reserves a decimal fraction while writing.
银饰品的质量，在书写时保留一位小数。 - As far as the multiplication of decimal and division of fraction are concerned, it is easiest for students to understand the translation from real world situation or spoken symbols to written symbols.
对小数乘法和分数除法而言，最容易获得的是由现实情境表征或者口头语言表征到书面符号表征的转化。 - To improve the three colors crosstalk, We have to use at least 7 bits in register to contain the decimal fraction of the color conversion matrix.
为满足视频处理需求，处理芯片中颜色空间转换寄存器至少要使用7个二进制位来表示色空间转换矩阵； - In other words, they are angular measures, in degrees with decimal fraction, not linear distances ( in meters, feet, or similar units).
换句话说，它们是角度度量，以带小数部分的度数表示，不是直线距离（采用米、英尺或类似的单位）。 - Three uniform random sequences are built by the linear congruential method, of which two are used to form integer number and decimal fraction parts of the new random sequence respectively and the third to shuffle the new sequence.
采用线性同余法生成3个均匀分布随机序列，其中两个分别组成新的随机序列的整数和小数部分，第3个用来对新序列进行混洗。 - T: Do you know how to change the decimal into a fraction?
你知道怎么把这个小数转化为分数吗？ - This two-way identity authentication scheme effectively prevents imitate attack, replay attack and decimal fraction attack. And the security of authentication system is enhanced.
此方案能够进行双向的身份验证，有效地防止了冒充攻击、重放攻击和小数攻击，从而提高了认证系统的安全性。 - The Study of Frequency Synthesizer Decimal Fraction Discerption Frequency Circuits
小数分频频率合成器专用集成电路的研制