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- These measurements, also known as ocean surface topography, provide information on the speed and direction of ocean currents. 这些测量方法,也叫做海洋表面地势测量,提供有关洋流的速度和方向的信息。
- ocean surface topography 海面形态
- Because the ocean surface is so smooth, people may think that the ocean bottom is made up of smooth plains. 由于大洋表面很平坦,人们可能会认为大洋的底部是由平坦的平原构成的。
- Profilometer - A tool that is used for measuring surface topography. 表面形貌剂-一种用来测量晶圆片表面形貌的工具。
- Parachutes lowered the Mercury spacecraft to the ocean surface. 降落伞将“水星”号航天器降落到海面。
- In LCIF process the surface topography of specimens were observed by SEM. 在疲劳过程中用扫描电子显微镜(SEM)对试样表面形貌进行跟踪观察。
- I can see the ships wakes crisscrossing each other on the ocean surface. 海面上到处都是舰船互相交叉的航迹。
- This tribo-pairs surface topography, structure and characters as well have been also discussed. 讨论了摩擦副表面的形态、表层结构及性能;
- Groundwater sapping is the geomorphic reworking of surface topography induced by water seeping out from an aquifer. 摘要:地下水出流侵蚀是由含水层中的地下水的涌出所造成的地貌变化。
- Because the ocean surface is so smooth,we sometimes tend to think that the ocean bottom is made up of smooth plains. 由于洋面很平坦,我们往往以为洋底也由平坦的平原构成。
- A theory modeling and simulation to the surface topography machined along the semi-circle contrail by the planer edge ball-end cutter is given. 在高速铣削情况下,利用平面刃球头铣刀沿半圆弧路线进行加工,对加工后的表面形貌进行理论建模与仿真。
- Because the ocean surface is so smooth,people may think that the ocean bottom is made up of smooth plains. 由于大洋表面很平坦,人们可能会认为大洋的底部是由平坦的平原构成的。
- HWANG C. Orthonormal function approach for geosat determination of sea surface topography[J]. Marine Geodesy, 1995, 18(4): 245-271. 管泽霖;管铮;翟国君.;海面地形与高程基准[M]
- Various ocular factors affect soft lens fitting.These include front ocular surface topography,eyelid forces and tear film characteristics. 影响软镜验配的眼部因素为:眼前表面的局部解剖形态、眼睑力和泪液特性。
- Leatherbacks are able to dive almost a kilometer below the ocean surface in search for food. 棱皮龟能够潜到海平面以下差不多1公里的地方去觅食。
- Based on the integrality of three-dimensional surface topography,a new roughness measuring instrument of stylus and three-dimensional was put forward. 基于表面微观形貌三维分析的完整性,介绍了一种新开发的触针式三维粗糙度测量仪。
- Put in another way, waves are the manifestation of energy moving across the ocean surface. 换句话说,海浪是能量通过海洋表面运动的表现形式。
- The method has been successfully used in the system for measuring the 3-D surface topography of diffractive optical elements. 此方法已成功地应用于自行研制的衍射光学元件三维表面形貌测量系统中。
- As these volcanoes grow, they rise above the ocean surface to form lines of islands along the leading edge of the overriding plate. 随着这些火山的生长,它们上升到海面以上会沿着仰冲板块的前缘形成岛链。
- The origin of these particles is believed to be almost exclusively the jet drops formed during the bursting of bubbles at the ocean surface. 我们认为海洋表面气泡破裂时形成的水滴差不多是这些粒子的唯一来源。