查询词典 spheric segment

The researches show that fan delta, alluvial plain, delta, lacus and sublacustrine fan develop, each sedimentary facies are divided into several subfacis again. The probability cumulative grain size curves incude "uphill arched arc" pattern, one segment pattern, bi-segment pattern, tri-segments pattern, multi-segments pattern, complicated bi-segment pattern, complicated tri-segments pattern,"low slope multi-segments" pattern,"high slope multi-bouncing population-one suspension population" pattern,"high slope multi-bouncing population-one suspension population-transitional zone" pattern,"high slope and multi-bouncing population" pattern,"broadly uphill arched arc" pattern and so on, each subfacis has own peculiar probability cumulative grain size curves.

研究表明，该地区发育的沉积相有扇三角洲、冲积平原、三角洲、湖泊、湖底扇，每一种沉积相又分为几种沉积亚相类型；该地区碎屑岩的粒度概率累积曲线特征主要包括：&上拱弧形&式、一段式、两段式、三段式、多段式、复杂两段式和复杂三段式、&低斜多段&式、&高斜多跳一悬&式和&高斜多跳一悬夹过渡&式、&高斜多跳&式、&宽缓上拱&式等，每种沉积亚相类型对应其独特的粒度概率累积曲线特征。

Results According to the characteristic changs of ureterolithiasis, the detection rates were about 75.0%(9/l2) in the upper or middle segment and about 84.6%(11/13) in lower segment and 100%(17/17) in terminal segment.

结果 根据输尿管结石的特征性表现，超声对输尿管中上段结石的检出率约75.0%（9/12），下段结石的检出率约84.6%（11/13），末端结石的检出率100%（17/17）。

Moreover, the reasons of many kinds of construction question have also analyzed and the measure has been proposed.4, Discuss the background of the projectCombined the latticed shell of the stadium in Chongqing Olympic Sports Centre, the security of the structure elements lifted segment by segment is discussed, and the technological difficulty of project is analyzed, such as compartmentalizing grid-frame segment.

工程背景的讨论基于上述基本理论，结合重庆奥林匹克体育中心体育场的网壳工程，讨论了该工程分段吊装的安全性，并分析了结构分段划分的具体技术难点。

With this measure, a new method for calculating the minimum embedding segment dimension of a linear segment sequence is proposed. With this method, the MESD of the linear segment representation of a real financial time series is calculated.

该方法实现了对时间序列的基于基本变化形态的合理分割，保证转换后的每一个符号都能代表一个基本的、相对独立的变化模式，为最终挖掘结果的有效性和可视化提供保证；同时，针对数据挖掘数据量大，对算法的计算效率和在线性能要求高的特点，提出了一个实现时间序列分段线性化的增量式更新算法；并利用神经网络模糊聚类算法实现了完全数据驱动的在线聚类分析。

A novel least squares algorithm based on anti-WKB method and linear segment interpolation,which is called prediction-verification method, is proposed.This method takes the values calculated by anti-WKB and linear segment interpolation as approximation,then uses the least squares fitting,and after that compares the linear segment interpolation based on the anti-WKB method with it.

提出一种基于反WKB法与分段线性插值的最小二乘拟合方法来确定离子交换玻璃波导的横向折射率分布，它将反WKB法与分段线性插值所计算出的结果作为近似值，然后进行最小二乘拟合，并与基于反WKB的分段线性插值方法进行比较。

As to the deeper level structures of Kuche rejuvenated foreland thrust belt, fault-bend folds typified the Northern Linear Anticlinal Zone (Yiqikelike segment, east part of Kelasu segment and Tubei segment) and Qiulitage Thrust Front.

深层构造在北部线性背斜带的依奇克里克段、克拉苏段的东段以及吐北段主要为断层转折褶皱，而在克拉苏段的中西段则主要为被动顶板双重逆冲构造。

Finally, the erection method of three key stages, including the first and second segment near the pylon, the standard segment as well as the closure segment of steel stiffening truss girder, was studied.

最后，研究了靠索塔首次节段、标准节段以及合龙段等3个关键阶段的架设方案。

This paper discussed the algorithm of horizontal obligue axonometric projection of shade and shadow on spheric surfaces in light ray and projection directions.

对于任意方向的光线，作图很难完成。本文给出了任定投影方向，任定光线方向，圆球及其阴影的水平斜轴测投影的算法。

In engineering drawings,horizontal oblique axonometric projection of shade and shadow on spheric surfaces can be drawn only in special light ray directions and by approximate methods,causing great trouble.

工程图学中，用传统的作图方法求圆球及阴影的水平斜轴测投影，只能在特殊光线方向下，用近似方法绘制，且作图非常麻烦。

Shade and shadow of spheric surface ; horizotal obligue axonometric projection ; light rays ; visibility

圆球的阴影；水平斜轴测投影；光线方向；可见性判别

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。