查询词典 volatility

With the bulk of the decline in commodity prices and the global economic slowdown, in the product prices dropped into the channel, the strong demand for the original may be suddenly disappeared, making the prices of related products have fallen very sharply, to enter a new round of volatility in the cycle, this bulk raw materials enterprises are facing the greatest risk.

随着商品价格的下降和全球经济放缓的大部分，在产品价格下降到渠道，原来可能是突然消失的强烈需求，使得相关产品的价格大幅回落，进入一个新的轮周期中，这个大量的原材料企业面临最大的风险波动。

That carbolic acid, although an energetic antiseptic , had little persistent effect due to its volatility and solubility in water

碳酸虽是一种强力防腐剂，但由于挥发性和水溶性，其持久性小。

That carbolic acid, although an energetic antiseptic, had little persistent effect due to its volatility and solubility in water.

碳酸虽是一种强力防腐剂，但由于挥发性和水溶性，其持久性

This one showed a lot of volatility and simply wasn't very interesting, but it didn't matter - Opici "Chablis" couldn't have darkened our mood at that point.

这一次表现出很大的波动，只是冰冻三尺'吨很有意思，但本轮'吨的问题- Opici "塞布利"一直无法't有黑暗在这一点上我们的心情。

Cheval openly admitted that she adjusted the size of her trading positions using Dennis's model for volatility.

雪娃公开承认他在使用丹尼斯的仓位原则。

This paper examines the dynamic relations between return and volatility series under the assumption of closed form GARCH model.

本研究检验在封闭解GARCH选择权模型中的假设下，报酬与变异数序列的关系。

For the residential market, select the overall quality of high brand, market and competitive advantages of real estate; affordable housing market in spite of low income, but low-risk, major support by the government, you can choose to intervene;商用房office market and the market , basic over-supply, and market volatility, and need to be treated with caution; land bank credit institutions, in strict accordance with the provisions of the ratio of the central bank issued, and we should focus on support for business space, from merit-based election, the closure operation, the whole track, strengthen monitoring, careful operation, agencies involved in land reserve land planning, acquisition, demolition, sorting, and development and the entire process of auction, the auction to ensure that the priority for return of funds to repay bank loans; second-hand housing market, relatively mature areas of concern; actively involved in national and regional development and construction projects, the focus of the market.

对于住宅市场，选择的整体素质较高的品牌，市场和竞争优势的房地产；负担得起的住房市场，尽管收入低，但低风险的，主要由政府支持，您可以选择进行干预；商用房办公室市场和市场的基本供应过剩，而市场的波动，需要谨慎对待；土地银行信贷机构，严格按照规定的比例，中央银行发行，我们应把重点放在支持商业空间，从任人唯贤的选举，关闭操作，整个轨道，加强监测，认真操作，机构参与的土地储备的土地规划，收购，拆卸，整理，开发和全过程的拍卖，拍卖，以确保优先为返回的资金，偿还银行贷款，二手房市场，比较成熟的关切领域；积极参与国家和区域发展和建设项目，市场关注的焦点。

We recognize that the reasons behind the oil price volatility are complex and manifold, including growing demand for oil, concerns over the adequacy of investment in oil production capacity in the long-term, current low levels of spare production capacity, refining capacity bottlenecks, prolonged political instability in some oil producing regions and market speculation.

我们认识到，造成油价波动的原因复杂多样，包括石油需求增加、人们对长期石油投资是否充足的担忧、当前剩余产能较低、炼油能力瓶颈、某些产油地区持续政治动荡、市场投机等。

We expect concerns over sub prime mortgages to cause significant volatility in financial markets in the near term.

我们预计对于次级债的担忧将在近期内造成金融市场的大波动。

This paper uses mixture density networks to forecast the time-varying conditional density values of financial time series, and puts forth a new numerical algorithm to calculate Expected Shortfall. The application in Hong Kong Hangseng index approves that Value-at-Risk at high probability levels is accurate, and that it also has good forecasting ability in fluctuation. MDNs can effectively describe the empirical distribution of returns and the volatility mechanism, and is a new model for measuring financial market risk.

基于混合密度网络模型估计金融时间序列的时变条件密度，提出采用数值模拟方法计算Expected Shortfall的新途径，对香港恒生指数的实证研究表明，VaR的预测精度在高端分位点较好，模型评估指标反映出预测效果良好，混合密度网络可以有效地描述收益的经验分布统计特征和波动规律，是一种有效的金融市场风险测量模型。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。