波动的

Also, private investors have to factor in the movement back and forth between contango and backwardation as well as consider the impact of any move in Treasury Bill yields.

此外，私人投资者必须考虑到期货溢价和现货溢价之间的来回波动，同时还要考虑到美国国债收益率波动带来的影响。

But little blip – or even a big one – isn't going to ruin things.

但小的波动——或甚至更大的波动——不会毁灭一切。

The temperature of surface concrete varies with environmental temperature, but the conductibility of inner concrete is very poor. As a result, a quick decrease of environmental temperature will lead to large temperature gradient and then tensile stressdevelop soon in the thick direction, which will probably occur on the entire cross-section.

混凝土表面温度随外界温度波动而波动，但内部的导温性能很差，所以在外界温度骤降时将引起很大的温度梯度，从而在厚度方向上拉应力发展很快，这极易引起全断面拉应力发生。

This paper proposes an equivalent second order elastic wave equation to solve the problem of being unable to completely separate the coupled P and S wave by full elastic wave equation.

给出了一种等价的二阶弹性波动方程，以解决弹性波场中完全弹性波动方程不能完全分离耦合的纵、横波波场问题。

This method can meet the inconstant characteristic and perfect the distribution of the var flow of complicated power system.

这种方法的缺点在于补偿量不能随电网参数波动而改变，不能动态解决无功分布不合理、电压波动大的问题。

The waveform shape analysis based on the fluctuation law of the instantaneous angular speed of diesel engine under normal condition is an important monitoring method.

瞬时转速波形分析法是以柴油机正常态瞬时转速波动规律为判据的分析方法，因此，瞬时转速波动规律的仿真计算非常重要。

When when Ar gas is wrapped by insufflate steel, bubble generates inside steel fluid, ascendant bleb is pounded by fits and break through broken bits layer,; of generation slag blister at the same time, broken bits layer produces wave motion, fluctuant frequency increases as the addition of Ar throughput.

当Ar气被吹进钢包时，在钢液内产生气泡，上升的气泡间歇地冲击并突破渣层，产生渣眼；同时，渣层发生波动，波动频率随着Ar气流量的增加而增加。

Thereinto, nineteen cold/warm climatic fluctuations correspond with stadial/interstadial of GRIP, the five substages are rather consistent with the Guliya ice core in the climatic fluctuating features and phase as well as the North Atlantic climate reflected by the N. pachydema numbers of V23-81 core.

其中，19次冷/暖波动可与格陵兰GRIP冰心δ18O冰段/间冰段相对应，5个亚段与我国古里雅冰心在波动性质和相位上都极为一致，与V23-81冷性浮游有孔虫数代表的北大西洋地区气候也具有较好的可比性。

In Jevons'Investigations in Currency and Finance, he discussed economic fluctuations and isolated three components of economic activity: seasonal fluctuation, business cycles and trends.

在他"流通与金融的研究"一文中，他讨论了经济波动和经济活动独立的三个内容：季节性波动、商业周期和趋势。

In Chapter 4, according to the special theory of relativity and using the Java object-oriented technique, we established a new ray tracing method which simultaneously obeys the Lorentz transformation and Doppler effects.

本文第三章把波动光学的多缝夫琅和费衍射理论应用于计算机真实感图形生成，通过在Whitted光照模型中增加一项光栅衍射光亮度，建立了一个基于波动光学的光栅衍射光照模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。