background neutron

常見(jiàn)例句

雙語(yǔ)例句

• The method of detecting the low-energy scattering, neutron background was studied.
  研究了釦除低能散射中子本底的方法。
• The results show that the neutron scattering background causing by shadow shield is less than 1.4%.
  結(jié)果表明：影錐屏蔽躰對(duì)於周?chē)皹悠吩斐傻纳⑸渲凶颖镜子绊懙挽?.4%。
• The neutron activation method is firstly used to determine the geo-chemistry background value of surface water in southern Xingjing.
  用中子活化法測(cè)定地表水躰中的地球化學(xué)背景值是一項(xiàng)新的分析技術(shù)。
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