輻向矢徑 的英文怎麼說

中文拼音 [xiàngshǐjìng]
輻向矢徑 英文
radius vector
  • : 名詞(車輪中車轂和輪圈的連接物) spoke
  • : Ⅰ名詞1. (箭) arrow 2. (尿) excrement; dung; feces 3. (姓氏) a surname Ⅱ動詞(發誓) vow; swear
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  1. Based on the vector radiative transfer theory and the characteristics of the sar technology, several sub - models for rice backscattering are constructed, including the leaf scattering model, the leaf extinction model, the trunk scattering model, the trunk extinction model and the water reflection model. then an integrated model for the first - order scattering mechanisms of rice, including all the main physical processes, is achieved

    針對合成孔雷達sar的技術特點,以水稻為研究對象,從射傳輸理論vrt出發,通過模擬水稻主要器官稻葉和稻桿對電磁波的散射衰減作用等物理過程,建立了一套完整的水稻一次後散射作用的物理模型,用以模擬水稻層的後散射系數
分享友人