The elliptic-function filter using hairpin stepped impedance has such advantages as compact structure, low insertion loss, broad-stopband and high steep.
应用发夹线高低阻抗线设计的椭圆函数滤波器具有体积小、插损低、宽阻带、高陡峭度的显著优点。
Stability forecast model for high steep rocky slope was studied by Linear and nonlinear methods with the case of east open-pit high steep slope in Daye Iron Mine.
结合大冶铁矿东露天高陡边坡，运用线性和非线性方法研究了岩质高陡边坡的稳定性预测模型。
The deformation and failure law of the high steep slope at open pit due to the fault was investigated by the simulation tests of similar material with Panzhihua Iron Mine as an example.
以攀枝花兰尖铁矿工程为例，采用相似材料模拟实验对受断层影响的露天高陡边坡的变形和破坏规律进行了研究。
The high-steep anticline belt belonged to barrier parallel fold is greatly variant in vertical, forming many types of traps and being of various gas-water distribution laws.
高陡背斜带属隔挡式平行褶皱，纵向变异很大，形成多种圈闭类型，具有不同的气、水分布规律。
Research purposes: the bridge foundation position on high-steep slope has great effect on stability of slope and bridge, it also affects the technical index and cost of bridge.
研究目的：高陡边坡桥基位置的确定不仅关系到高边坡的稳定和桥梁的安全，也直接关系到整个桥梁的技术指标和造价。
This paper briefly introduces the typical high-steep structure of China and describes the structure and the energy converting method and characteristics of the turbodrill self developed.
在简要阐述国内典型高陡构造特征的基础上，介绍了我国自主研制的涡轮钻具的结构、能量转换方式以及特点。
According to the engineering geology conditions, the stability of an expressways high-steep cutting slope is estimated and classified to an integral-sliding unstable slope.
根据边坡实况及所处工程地质环境，将某高速公路高陡路堑边坡评定为整体滑移型失稳边坡。
Deep crack is a specific and complicated deformation of high-steep rock slopes. Different types of deep crack have different meaning to slope stability.
深部裂缝是影响范围较广、深度较大的一种特殊的复杂的斜坡岩体变形，主要发育于高陡岩质斜坡。
The bridge foundation position on high-steep slope is not specified definitely in current corresponding norms or hand books.
而目前相应的规范及手册中，对高陡边坡桥基位置没有明确的规定。
The results showed that the fuzzy comprehensive evaluation method, when used in assessing the mechanical environment of high-steep slope, can provide real and comp…
研究表明，用模糊综合评判方法评价高陡边坡的力学环境可以提供真实、全面的岩体信息，为工程决策提供可靠依据。
Research conclusions: Engineering practice shows the method of determining bridge foundation on high-steep slope in this paper is convenient and applicable.
研究结论：工程实践表明，用本文方法来确定高陡边坡桥基位置是方便的、适用的。
This paper gives the basic theory and computation method of high? Steep rocky slope under earthquake loads and the formulae for evaluating slope stability.
简述了岩质陡高边坡地震动力响应分析的基本原理与计算方法，建立了评价稳定性的计算公式。
This paper gives the basic theory and computation method of high? Steep rocky slope under earthquake loads and the formulae for evaluating slope stability.
简述了岩质陡高边坡地震动力响应分析的基本原理与计算方法，建立了评价稳定性的计算公式。
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