当然,期权市场参与者对此很明智,期权定金很高足以阻止许多投资者利用单纯型选择权波动交换。
Of course, options market participants are already wise to this, and option premiums are high enough to deter many investors from making use of plain-vanilla volatility swaps.
增长性和波动性是增长型经济周期的典型特征。
Growth and volatility are the characteristic features of growing economic cycle.
本文提出一种抗光源波动和外界干扰的条纹计数法光纤干涉型液位传感器。
An Optical fibre interference liquid level sensor with the ability of reducing the effects of light fluctuations and outside disturbances has been described.
注水井实际注水量随系统压力波动或地层吸水能力的变化而改变,这是针型阀或井下固定水嘴无法避免的缺陷。
Real water injection rate in water injection well will change when system pressure fluctuates or formation water absorption capacity changes.
研究步骤为:首先将离散的隐含波动率数据转换为函数形式,然后进行函数型数据分析。
The research is intended to do like this: firstly, to change the discrete data of implied volatility into function.
结果显示,1994年以来我国通货膨胀预期不是适应性的,而是围绕着一个固定值波动,也就是说,我国存在着传统型的菲利普斯曲线。
Result shows that from 1994 the inflation rates in China are not fit to the expectation, but fluctuate around a fixed number, in another word, there is traditional Phillips Curve in China from 1994.
试验结果表明:X型开缝翅片的波动强度、流动阻力大于圆弧型开缝翅片,但前者的换热性能和场协同性优于后者。
The experiment results showed that the fluctuation intensity and pressure drop of the X-type slotted fin surface were higher t.
正弦型来流使压力系数产生波动,程度受正弦周期、振幅影响;
The fluctuant is different with the influence of period and swing of the sine wave.
波动型异常,以张压交替变化为显著特点。
The undulation abnormity type is to take open and pressure in turn as the remarkable characteristic.
在强度调制型光纤传感器的应用中,光源的功率波动是影响传感器精度的关键。
In the application of intensity modulation type fiber optic sensor, the power fluctuation of a light source is a key factor affecting sensor accuracy.
金价的这次波动并不是因为ETF的大笔抛售,而应该归因于一些技术性因素的阻挠,引发ETF(交易型开放式指数基金)进一步下跌。
Much of this move was not due to ETF selling, but some technical pullbacks after stops were hit triggering further downside.
最后,通过实例说明了基于风险厌恶型的在线交易策略更适合于波动平稳的汇率序列。
Examples show that this risk aversion policy is more suitable for exchange rate which fluctuates in the smooth.
基于结构侧向位移的剪切波动方程,提出分析多层剪切型结构水平地震反应的新方法。
Based on the shear wave formulation, this paper presents a new method to calculate horizontal seismic responses of multistory shear type structures.
在并联型有源滤波器的控制过程中,前馈控制能够快速跟踪负荷波动,但需要精确的模型和参数。
For the control of shunt APF (Active Power Filter), feedforward is an effective way to track the load variation, but accurate models and parameters are demanded.
坡面各部位相对侵蚀量随时间的变化可能存在三种模式,增长递减型、递增型和波动型。
It was concluded that the distribution pattern of erosion with the rainfall time expressed three types, they were increase-decreasing type, increasing type and wave type.
在理论方面,介绍了星风的基本方程,早型星星风的辐射压模型以及波动模型和非理想流模型。
As concerns theories of stellar winds, basic equations are given and a number of models, namely, radiation pressure models, fluctuation model and imperfect flow model are reviewed.
考察逆凝聚包覆法制备的硫黄调节型粉末氯丁橡胶(PCR12 1)的门尼粘度波动对其硫化胶物理性能的影响。
The influence of the Mooney viscosity fluctuation of sulfur-modified powdered CR by reverse-coagulation cover method (PCR-121) on the physical properties of its vulcanizate was investigated.
可以预测2型糖尿病的餐后血糖波动吗?
Can Postprandial Blood Glucose Excursion be Predicted in Type 2 Diabetes?
“双s”型生长曲线因不同品种的果实生长量和三个生长期持续时间不同而波动趋势有差异。
The motion trend of growth curve of double s form shows difference because of different fruit growth quantity of different varieties and different last time of three growth periods.
目前通常采用的抛物型方程,也是在射线理论的假设条件推导的。所以,其波动性质也是不完全的。
Also parabolic type equation commonly used now is derived from the hypothetic conditions of ray theory, so it does not include the wave natures completely.
本文给出了一类双曲型一维波动方程反问题的解的整体唯一性定理。
This paper has given the global uniqueness theory of solutions for a class of inverse problem in 1-d Wave equation of hyperbolic type.
充型速度可以根据设定值精确重复再现,不受炉内泄漏和管路气压波动的影响。
The speed of full mould can be repeated accurately on the basis of given parameter values, and is not influenced by leaking in furnace and pressure fluctuating.
针对电网频率波动的实际情况,基于双t型阻容有源陷波电路,设计了可以滤除频带在49。
Aiming at actual instance that the frequency of electric network is waving, based on twin-T resistance-capacitance active-trap filter, a trap filter which can filter the power interference between 49.
文章使用李-代数方法对波动率弹性为常数(CEV)的时间依赖型期权提供一种定价方法。
This paper provides a method for pricing options in the constant elasticity of variance(CEV) model environment using the Lie-algebraic technique when the model parameters are time-dependent.
控制逆变器直流电容的平均电压与电压波动为适当值是保证并联型电力有源滤波器具有良好补偿性能的一个重要因素。
Controlling the DC capacitor average voltage and fluctuant voltage at an adequate value is an important factor which guarantees the excellent compensation characteristics of shunt active filter (APF).
瑞信早就调整了业务模式,缩减了杠杆、降低了风险、退出了波动性强的资本密集型业务,将重点集中在委托业务方面。
Credit Suisse was early to adapt its business model by cutting leverage, reducing risk, exiting volatile and capital-intensive businesses and focusing on client business.
根据对252头具有连续泌乳月奶牛的记录完整的档案分析,可将奶牛泌乳曲线分为三种类型,即平稳型、剧降型和波动型。
According to the records analysis in 252 cows, which are continuous secreting and recorded, the milk secreting curve can be divided into 3 types: stable, decline and undulate types.
在理论方面,介绍了星风的基本方程,早型星星风的辐射压模型以及波动模型和非理想流模型。
As concerns theories of stellar winds, basic equations are given and a number of models, namely, radiation pressure models, fluctuation model and imperfect flow model...
结论CGMS监测下减少血糖波动能明显改善老年2型糖尿病患者的血管内皮功能。
Conclusions With the CGMS, the decreased glucose excursion in the elderly type 2 diabetic patients can significantly ameliorate the vascular endothelial function.
结论CGMS监测下减少血糖波动能明显改善老年2型糖尿病患者的血管内皮功能。
Conclusions With the CGMS, the decreased glucose excursion in the elderly type 2 diabetic patients can significantly ameliorate the vascular endothelial function.
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