2) the distribution of the cycle-length of cocoon filament
茧丝周期丝长分布
4) period distribution
周期分布
1.
Notes on period distribution for two classes hamming codes;
关于两类汉明码周期分布的几点注记
2.
The calculation formulae for period distribution of q-ary BCH codes with designed distance 7 were obtained based on the discussion of cyclotomic cosets and property of cyclotomic polynomials: the period distribution is q s power.
通过对循环陪集的研究及利用分圆多项式的一个性质,得到了设计距离为7的q元BCH码的周期分布计算公式:码的周期分布为q的幂,当码的周期不等于某些特殊值时,幂为码长与周期的最大公因数。
3.
The period distribution of q-ary BCH codes is studied by some important theory functions and cyclotomic coset,and the number of non-periodic equivalence classes of q-ary BCH codes with design 5 is given.
利用一些重要的数论函数以及循环陪集,研究了BCH码的周期分布,得到了设计距离为5的q元BCH码的无内周期的码字个数,推广了文献[1]的结果。
5) long-term
[英]['lɔ:ŋ'tɜ:m, 'lɔŋ-] [美]['lɔŋ'təm, 'lɑŋ-]
长周期
1.
Methods for Realizing Long-term and Effective Operation of FCCU;
实现重油催化裂化装置长周期高效益运行的途径
2.
The measures for long-term operation of the revamped crude distillation unit in processing high-acidity crude oil in Liaohe Petrochemical Company of PetroChina Co.
介绍了中国石油天然气股份有限公司辽河石化分公司改造后的南蒸馏装置,在加工高酸值原油期间装置达到长周期运行方面采取的措施,主要包括初步设计、材质选用、施工质量、开工前准备、设备管理、精心操作、新技术应用、环境保障和瓶颈问题的处理等,为其它装置加工高酸原油运行提供了经验。
3.
It analyzes key factors that affect long-term running of acrylonitrile production unit and sets forth the rele vant countermea-sure that achieved remarkable result after application in practical production and devoted positive popularization as well as applica-tion value for supervising long-term running of same type of production unit.
分析了影响丙烯腈装置长周期运行的关键因素,提出了相应的对策,并应用于生产实践之中,取得了显著的效果,对于指导同类型装置长周期运行有着积极的推广和应用价值。
6) growth cycle
生长周期
1.
Changes of hair papilla and its role in the growth cycle of the hair follicles;
毛乳头在毛囊生长周期中的变化和作用
2.
Mulberry growth cycle flavonoid content change research
桑叶生长周期黄酮含量变化的研究
3.
The changes in the content of both substrate-glucose and ammonium sulfate,pH and flocculation activity and output of compound microbial flocculant in different periods of growth cycle compound bioflocculant producingbacterium were studied.
结果表明,在整个生长周期中,pH值基本不变;碳氮源变化显著,并存在相关性;进入稳定期后,60h时,絮凝活性达到最大值97。
补充资料：独茧丝
1.指一茧之丝。言其细。
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