1) enlargement and accumulation
扩充和积累
1.
Based on knowledge of the wholy dialectical relation between reading and writing, this article probes into improving university students writing ability through reading with the following three aspects: the enlargement and accumulation of information,the transplantation and conversion of information,the integration and regeneration of information.
在对阅读和写作辩证关系整体性认识的基础上,从信息的扩充和积累、信息的移植和转化、信息的整合与再生三个方面,探讨了如何通过阅读来提高大学生英语写作能力的教学理念。
2) cumulative sum
累积和
1.
In the case that the second moment exited, the cumulative sum (CUSUM) estimator of the change point in mean for a independent sequence was studied.
在二阶矩存在下,对于独立序列,考虑了均值变点的累积和(cumulative sum,CUSUM)型估计,通过截尾,证明了估计是强相合的,改进了已知的弱相合结果。
3) Cumulative-sum method
累积和法
1.
Objective To monitor the malaria epidemic situation of a city using cumulative-sum method by excel software.
目的应用Excel实现累积和法对某市疟疾疫情进行流行病学监测。
4) accumulation and distribution
积累和分配
1.
radiata as the subject for six fertilizer treatments,the differences of accumulation and distribution in nutrient matter were fully illustrated.
以2年生红花石蒜小球为研究对象,设6种施肥处理,研究物质积累和分配规律。
6) accumulation and cycling
积累和循环
1.
The mechanism for accumulation and cycling of Mg in a subtropical evergreen broad-leaved forest in Zhejiang Province was elucidated in this paper.
研究了分布于浙江建德的亚热带常绿阔叶林生态系统的Mg的积累和循环。
补充资料：扩充复平面
扩充复平面
extended complex plane
扩充复平面【ex妇‘目.刀沪以肉.;pac口即妞皿，劝M企月e二e.a，u月oc“ocT‘1 通过添加无穷远点①紧化的复z平面C，记作乙C中任一圆的外部，即任一形如{co}日{z 6C:防一z0I>川(R)0)的集合，成为‘的一个邻域.扩充复平面是平面C的彻e恤叭，扭紧化(A】e七题记rov comPaCt饭Ca.tion)，并与R加m出.球面(R油nann sP址辉)同胚且保角等价.刃上的球面度量(sp址ri因在心‘C)或弦度量(c加川目能廿元)由 ”‘一，一不湍裂丽~，·，W·e， __、2 。(:，co)“了不蔺可给出.
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