查询词典 path difference

More practical ray tracing methods currently include the wavefront method, the shortest path method, the travel time epenthesis method, the eikonal equation finite difference method, etc.

当前实用性较强的射线追踪方法，包括波前法，最短路径法，走时插值法，程函方程有限差分法等。

During this group patient is changing cure, 1.2 harmful response all differ of degree have the whole body difference of lack of power, accept, epigastrium bilges frowzily feeling, have among them constipation and / or defecate secret person 97, occupy 38.8%, gastric bowel path reacts person 79, occupy 31.7%, the person that marrow is restrained 31, occupy 12.4%, oral cavity ulcer person 18, occupy 0.7%. 2 before changing cure, nurse 2.1 elaborate psychology nurse, eliminate patient of mental obstacle old age to have in all many sided such as nerve, physiology, thinking not at patient of other age group, together with is mixed to the fear of cancer distressed mood, cause very easily angst and / or depressed mental state.

其中食管癌173例(术后138例)，贲门癌42例(术后27例)，乳腺癌16例，肺癌11例(非小细胞型肺癌3例)，非柯杰金氏淋巴瘤7例。1.2不良反应本组患者在化疗期间均不同程度的有周身乏力、纳差、上腹部闷胀感，其中有便秘和/或大便秘者97例，占38.8%，胃肠道反应者79例，占31.7%，骨髓抑制者31例，占12.4%，口腔溃疡者18例，占0.7%。2化疗前护理2.1精心心理护理，消除精神障碍老年患者在神经、生理、思维等诸多方面有别于其它年龄组患者，加之对癌症的惧怕和忧伤情绪，很易引发焦虑和/或抑郁的心境。

In Chapter 4, the pricing of Asian geometric average option under stochastic interest rates is studied, assuming CIR model for the interest rates. Asian option is strongly dependent with path, usually have a long duration, the movement of interest rates becomes more important in pricing such long-dated options. The CIR interest rate model not only considered the interest rate behavior has mean-reverting but also take into account that the fluctuation rate is direct proportion with the square root of its interest rate. Finally, the method of finite difference for the Asian geometric average option under CIR interest rate model is given.

第四章在利率满足CIR利率模型的假设下，研究了几何亚式期权的定价公式，亚式期权是强路经依赖性期权，通常有效期较长，在进行较长时期的投资时，利率的变化是非常重要的，CIR利率模型不仅考虑了利率行为具有均数回归的现象，而且还考虑其波动性的大小与利率大小的平方根成正比，最后给出了CIR利率模型下的几何亚式期权定价的有限差分法。

Even it will lead you off the well worn path, and that would made all the difference.

即使这样带领你离开那人们长久以来走得烂熟的路径，你也将与众不同。

The results of cloud image analysis show that the TBB is lower than 230K (-44℃) when the convection grows most prosperously and the area with the brightness temperature difference of lower than -4℃ corresponds to the place where is most affected by the strong thunderstorm. The center of low value with T≤-7℃ corresponds to the strong echo of radar. There is a good correspondence between the strong convective weather and maximum gradient of TBB, which distributes along the moving cloud cluster. The moving path of strong storm is similar to that of the maximum positive gradient of T.

FY-2C卫星云图定量分析结果表明这次飑线过程对流最旺盛期TBB低于230K(-44℃)；长波红外分裂窗双谱组合T≤-4的低值区与强风暴天气影响区域相对应，T≤-7低值中心与强雷达回波区相对应；强对流天气区域与分布在沿对流云团前进方向的TBB梯度最大区域有很好的对应关系，强风暴天气发生区的移动路径与T正梯度最大区域的移动路径相似。

But, vibration can easily lead to uncertainty of optical path phase difference in the interferometer and result in erroneous optical testing.

为了进行振动环境下的在线测量，必须采用有效的抗振技术，目前具有这种抗振功能的干涉测试技术日益受到重视。

The difference of optical path loss of each receiving fiber reduces the measurement accuracy of this system.

实验证明系统测量角度范围-0.16 rad～0.16 rad，归一化修正方法使系统测量分辨率提高到了3.8×10-4 rad。

A study on the essential condition and development path of the difference strategy of cities is in this context.

探讨差异化战略作为21世纪城市在全球化背景下发展路径的可能性，通过建立差异化模型对城市发展战略竞争绩效进行分析，研究了实施城市差异化发展的必要条件和途径。

Just be sure you really are helping them, not enabling them to continue down an unhealthy path. You know the difference.

如果你所爱的人向你寻求帮助，要确定能给他/她实实在在的帮助，不要让他们一路滑下去。

Comparatively speaking, the differences in cultural background, ideology and government role make the difference of development path.

本文从制度变迁的角度比较分析了苏南模式和温州模式的产生、运行以及目前状况，通过比较发现，两地的文化背景，意识形态以及政府在其区域经济发展中作用差别很大，进而带来了两者发展路径的差异。

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。