查询词典 Cap-Haitien

Key words: geomagnetic field model calculation; Taylor polynomial model; spherical cap harmonic model

本文所建立的中国区域地磁场球冠谐模型与泰勒多项式模型具有良好的一致性。

In this paper, through the study on Grace′s thesis, we find that the shape of the spherical cap will present just when the bubble rises in the continuous liquid phase, and the Grace′s Plate is not fit to access to the shape of drops in gas wells.

通过对格雷斯图版的研究发现，气泡在液体中上升时才会出现球帽形，而在连续相为气体中运动的液滴并不适用。

The mathematical methods to calculate the theoretical models of satellite magnetic anomalies, spherical harmonic analysis, spherical cap harmonic analysis, rectangular harmonic analysis and equivalent source method, were introduced in this paper.

本文介绍了计算卫星磁异常理论模型的数学方法，即球谐分析方法、冠谐分析方法、矩谐分析方法和等效源方法。

Based on the presumption that the deformed surface is described as a kind of surface of spherical cap, the problem about the relationship between load and deformation was resolved.

当载荷增大到一定程度，薄膜效应远远超过弯曲效应，此时板的弯曲效应可以忽略，因此圆板在大挠度状态下的特性更接近于薄膜特性。

The spherical cap harmonic modelsof the geomagnetic reference field in the region are calculated also.

球冠极的空间位置坐标为39.5°N和117.0°E，球冠半角为4°。

According to the three component absolute survey data of 118 geomagnetic stations observed during 1998~2000 and 39 geomagnetic observatories and IGRF 2000, the spherical cap harmonic models of the geomagnetic field for 2000 (the truncation order is 8), and the geomagnetic secular variation for 2000~2005 (the truncation oder is 6) are calculated.

根据1998～2000年完成的118个地磁测点和39个地磁台的三分量绝对测量资料以及IGRF2000，计算2000年中国地磁场冠谐模型（截断阶数为8），以及2000～2005年中国地磁长期变化冠谐模型（截断阶数为6）。

With the dumbbell singularities he showed that" surgery" could be performed: Snip the thin tube on each side of the incipient pinch and seal off the open tube on each dumbbell ball with a spherical cap.

对于哑铃的奇异点而言，他证明可以施展一项「术」把紧束点两边的细管子剪断，然后在每个哑铃细管子的开口上盖一顶小圆帽。

Based on the spherical cap harmonic models of the geomagnetic field and its secular variation, the geomagnetic charts, the anomaly charts for 2000 and the secular variation charts for 2000~2005 are drawn.

依据地磁场及其长期变化的冠谐模型，分别绘制2000年中国地磁图和异常磁场图，以及2000～2005年地磁长期变化图。

Taking IGRF2000 as the main normal field in the region, the spherical cap harmonic modelsof the anomaly geomagnetic field in the region are established.

将国际参考地磁场（IGRF2000）作为地磁正常场，建立了京津冀地区地磁异常场的球冠谐模型。

The spherical cap harmonic, rectangular harmonic and equivalent source models of satellite magnetic anomalies which derived from the same Magsat data can best express the distribution of the satellite magnetic anomalies.

根据相同的MAGSAT资料，计算的卫星磁异常冠谐模型、矩谐模型和等效源模型都能很好地表示卫星磁异常的分布。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。