electrical concentration

常見例句

雙語例句

• Study on electrical capacitance tomography for concentration measurement of pulverized coal in boiler;
  採用電容層析成像技術，對常溫下稀相氣力輸送的固躰濃度進行了測試研究。
• Deionized water and tap water with different ion concentration and electrical conductivity were used as the working fluid.
  所採用的極性流躰是具有不同離子濃度和導電率的去離子水和自來水。
• The influences on insulin fluorescent spectrum by pulse electrical field, concentration and temperature were determined in this paper.
  本文通過熒光光譜，測定和分析了電場、濃度等物理因素對胰島素熒光光譜的影響。

權威例句

• Prototypes built by researchers at the Naval Research Laboratory, Stanford University and Philips, a Dutch electrical-goods firm, can detect a substance that is present at a concentration of less than one part in a million billion.
  ECONOMIST: Labs on a chip
• Don Melrose, also at Sydney, points out that the gas in the middle of the galaxy might already be so strongly ionised, and thus such a good electrical conductor, that current would leak away rather than build up into a concentration like the Snake.
  ECONOMIST: Here be serpents
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