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- isostatic geoid 均衡大地水准面
- As one of important method for the research of seafloor topography, crustal tectonics and earthquake activity, isostatic gravity and geoid anomalies have been widely used by many scientists. 均衡重力大地水准面异常作为研究海底地形、地壳结构、构造及地震活动的重要手段,已被科学家广泛应用。
- Gelation of surimi pastes treated by high isostatic pressure. 高均衡压力处理使碎鱼酱凝胶化。
- The compacts were made by different cold isostatic pressures. 采用不同压力下冷等静压成形制备素坯;
- A relativistic definition of the geoid is important and left to be discussed. 大地水准面的相对论定义更是有待今后研究的一个重要问题。
- Any erosion would, of course, tend to be offset by further isostatic response. 当然,任何侵蚀作用都可能趋向于为进一步的均衡响应所补偿。
- The actual equipotential surface of the earth that corresponds to sea level is called the geoid. 相当海平面的地球实际等位面称为重力平面。
- As a criterion of the earth's equilibrium is taken the deviation of the geoid from the spheroid. 地球体与球的偏差,被用来作为地球平衡的判据。
- Introducea gate valve which adopt isostatic compaction polyfluortetraethylene lining. 介绍了一种采用聚四氟乙烯等压成型衬里闸阀。
- The shape and size of earth, geoid and structure of the earth.Crust, mantle , core. 地球表面形态特征、地球体、固体地球圈层划分及划分依据和地壳、地幔、地核基本特征、物质组成。
- We have seen that isostatic adjustments involve the motion of columns extending right through the plate. 我们已见到,均衡调整包括了垂直于板块的物质柱的运动。
- What are the relations between the earth surface, the geoid, and the Earth spherop? 高斯投影的变形特征是什么?为什么常常被用作大比例尺普通地图的地图投影?
- Effects of the hot isostatic pressing (HIP) treatment on the segregation of the main elements in alloy K17 are studied. 本文研究了热等静压(HIP)处理对K17合金主要含金元素偏析的影响.
- The practical application of formulae to the absolute gravimetry and refineding geoid are discussed. 此外,还讨论了如何将它们用于绝对重力测量和精化大地水准面的实际中。
- Transmittance of CVD ZnS before and after heat isostatic processing(HIP)was measured and compared. 对化学气相沉积 (CVD)ZnS经热等静压 (HIP)处理前后在光学透过率等方面的改变进行了比较分析。
- In this paper, the formula which calculates the geoid changes is deduced by the repetition gravity measurement. 摘要推导了利用地面重复重力观测结果计算大地水准面变化的计算公式;
- It is made from ALUMINA treated with special way, formed with isostatic pressing and fired in a special furnace. 陶瓷辊棒以氧化铝作为主要原料加以特殊处理,经先进的成型工艺和特别设计的高温窑炉??烧,然后再精密加工而成。
- The material inhomogeneity because of the low velocity layer has a great effect on geoid. 低速层的存在导致的物质不均匀对大地水准面的影响比较大。
- For cartographical purposes heights are necessarily recorded above the geoid (sea-level). 就制图的目的来说,所以需记录的高程是高出大地水准面(海平面)的高程。
- The technique for producing homogeneous graphite by cold isostatic pressing and its development in Japan is reviewed. 评述了日本采用冷等静压设备制造各向同性石墨的历史及其发展。