shadow region

常見例句

雙語例句

• The diffraction effect is the phenomenon of wave propagation into shadow region.
  衍射則是電波繞射傳播到遮蔽區(qū)的現(xiàn)象。
• The recognition results show that 40 features are effective on the target region and is not useful on the shadow region.
  最終識別結(jié)果是：圖像中目標(biāo)區(qū)域的40個(gè)特征組合可以達(dá)到較高的識別概率，而陰影區(qū)域的40個(gè)特征組合的識別概率比較低。
• Wave optics, however, tells us that no sharp shadows can exist , since some of the light does reach into the geometrical shadow region.
  而波動光學(xué)卻告訴我們，清晰的陰影絕不會存在，因?yàn)橛幸恍┕鈺M(jìn)入幾何陰影區(qū)域之內(nèi)。

權(quán)威例句

• For decades, the conflict between Israelis and Arabs has cast a shadow over the region.
  WHITEHOUSE: Moment of Opportunity: American Diplomacy in the Middle East & North Africa The White House
• But BP's disastrous oil spill in the Gulf of Mexico has cast another dark shadow over the region.
  ECONOMIST: New Orleans five years after Katrina
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