英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
Centranthus查看　Centranthus　在百度字典中的解释百度英翻中〔查看〕
Centranthus查看　Centranthus　在Google字典中的解释Google英翻中〔查看〕
Centranthus查看　Centranthus　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Chapter 3 Flashcards | Quizlet
    Bathymetry is the measurement of ocean depths and the charting of shape, or topography, of the ocean floor Determining bathymetry involves measuring the vertical distance from the ocean surface down to the mountains, valleys, and plains of the seafloor
  • Bathymetry - Wikipedia
    Paleobathymetry is the study of past underwater depths Synonyms include seafloor mapping, seabed mapping, seafloor imaging and seabed imaging Bathymetric measurements are conducted with various methods, from depth sounding, sonar and lidar techniques, to buoys and satellite altimetry
  • Seafloor Mapping - NOAA Ocean Exploration
    Early single-beam sonar systems, called fathometers, were used to measure the seafloor depth beneath a ship In the 1960s, multibeam sonar systems were developed to measure a larger area using many beams of sound in a fan-shaped pattern
  • 2. Mapping the Seafloor – Ocean Hydrodynamics for Engineers
    To map the ocean floor we need to know the depth at a number of places The process of measuring the depths is known as bathymetry These measurements were first made through soundings, where a weighted line (lead line) was let out by hand until it touched the bottom, and the depth could be recorded from the length of the line (Figure 4 2 1)
  • 1. 4 Mapping the Seafloor – Introduction to Oceanography
    To map the ocean floor we need to know the depth at a number of places The process of measuring the depths is known as bathymetry These measurements were first made through soundings, where a weighted line (lead line) was let out by hand until it touched the bottom, and the depth could be recorded from the length of the line (Figure 1 4 1)
  • Frequently asked questions | GEBCO
    How are maps of the ocean floor made? Traditionally this was done by drawing up a blank worksheet that covered the area of interest and then plotting the depth points at their appropriate locations in terms of latitude and longitude





中文字典-英文字典  2005-2009