1) standard cycle
标准周期
2) the life span cycle of standard
标准寿命周期
1.
This paper was represented the theory of the life span cycle of standard,analysed the broad and narrow sense of the life span cycle and discussed its meaning of managament,economy and technology by means of comparision.
初步提出了标准的寿命周期理论，采用类比的方法，分析了标准广义与狭义的寿命周期，讨论了标准寿命周期理论在管理、经济、技术上的意义。
3) standard production cycle
标准生产周期
4) normalization of pitch period
基音周期标准化
1.
Based on the similarity of the sound wave in a pitch period when different speakers articulate the same syllables,a new pre-process method of speech signal,normalization of pitch period has been proposed in this paper.
根据不同人发相同音节时,一个基音周期内的波形具有一定相似性的特点,提出一种新的基音周期标准化的语音信号预处理方法。
5) Quasi-periodic
准周期
1.
Plane Wave Propagation in One-Dimensional Quasi-periodic phononic Crystals;
一维准周期声子晶体中平面波的传播和局部化
2.
Response between wavelength and angular of transmittance of quasi-periodic 1-D photoniccrystal for different polarizations
准周期光子的透射率对不同偏振态的波长和角度响应
3.
Firstly, acoustic waves propagation in ID quasi-periodic system is studied by means of the transfer matrix method.
首先，研究了声波在一维准周期系统中的传播问题。
6) quasi-periodicity
准周期性
1.
By using the transfer matrix method,the effects of Braggmirror quasi-periodicity on the photonic crystal defect mode was studied.
利用传输矩阵法研究了Bragg镜的准周期性对光子晶体缺陷模的影响。
2.
It was proposed that the doubly even order magic square transformed image has a quasi-periodicity, of which there is a semi-periodicity.
提出双偶阶幻方变换图像具有准周期性。
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条