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- semicircular arch model 半圆弓型法
- Switching model describe China's inflation behavior more appropriately than linear AR model or ARCH model. 本文结果还表明,域变模型相对线性自回归模型以及arCH模型更好地刻画了中国通胀率过程的特点。
- The ARCH model and the nerval net model are often used in the model economic pre-warning. 模型预警法常使用ARCH模型预警与人工神经网络模型预警。
- Chapter 3 introduce ARCH model originated by Engle,GARCH model,GARCH- M model and asymmetric ARCH model involves TARCH and EARCH. 第三部分介绍了Engle的ARCH模型及以其为基础发展而来的GARCH模型，GARCH-M模型以及非对称的TARCH和EARCH模型。
- This paper is aiming at study the volatility and durative of the local and oversea copper futures market by the time series ARCH model. 本文主要利用金融时间序列ARCH模型研究国内外期铜市场的波动性及持续性。
- Compared comprehensively, enclosed supports are better than non-enclosed supports; supports of square annular shape or "U" shape are better than supports of semicircle arch. 综合比较来看，封闭式支架要优于不封闭支架；马蹄形或方环形支架要比半圆拱等支护形式好。
- When applied in the contrast experiment to square annular supports and semicircle arch supports, the conclusion of numerical simulation is c... 应用数值模拟的结论,在现场进行了方环形支架与半圆拱支架的对比试验,取得了较好的效果。
- The calulation discussed in this article is accurate and practical through the analysis of the semicircle arch structure of both-end hinge stand. 通过对两端铰支半圆形拱结构的分析,利用虚功原理,求得位移方程、自振频率及对其振动作了进一步分析,其计算方法是精确和实用的。
- And the ARCH models for Dow-Jones average stock return are established with algorithm and forecast of the return is given. 并利用算法建立美国证券市场道琼斯指数收益的ARCH模型,进行了走势预测。
- The building of disposing gob and caving arch model 处理空区冒落拱模型的建立
- For example, since the first ARCH model introduced by Engle (1982), its various extensions keep emerging one after another, such as GARCH, ARCH-M, EGARCH and AGARCH models and etc. 自Engle在1982年提出第一个ARCH模型以来，其各种推广和变异模型层出不穷，主要的有GARCH模型、ARCH-M模型、EGARCH模型和AGARCH模型等等。
- unsymmetrical component ARCH model 非对称成分ARCH模型
- When applied in the contrast experiment to square annular supports and semicircle arch supports, the conclusion of numerical simulation is coherent with the result of the experiment. 应用数值模拟的结论，在现场进行了方环形支架与半圆拱支架的对比试验，取得了较好的效果。
- Among them Engle’s ARCH model and Taylor’s SV model are the most famous.The disadvantage of these models is that they can not explain occasional, large abrupt moves in financial markets. 其中著名的有恩格尔的自归条件异方差（ARCH）模型和泰勒的随机波动（SV）模型，以及在它们基础上发展起来的EGARCH和GARCH-M等。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
