常見例句

雙語例句

• The Sun has an effective surface temperature of 5780 K, which is equivalent to just under 10,000 F and 5500 C.
  太陽表面的溫度高達(dá)5780開，相當(dāng)于一萬華氏度和5500攝氏度一下的溫度。
• But up to now, systematic researches and understanding of reliable, effective surface treatment are still in want, so further research in this area should be reinforced and perfected.
  但由于缺乏系統(tǒng)的研究，對于可靠而有效的表面處理還缺乏統(tǒng)一的認(rèn)識，因此，這方面的工作還亟待補(bǔ)充和完善。
• The laser shock peening is an effective surface treatment technique for improving the fatigue properties of the materials or parts and has a very wide application in aeronautic industry.
  結(jié)果表明，激光沖擊噴丸是改善構(gòu)件或材料疲勞性能的有效表面處理技術(shù)，在航空工業(yè)具有廣泛的應(yīng)用前景。

權(quán)威例句

• These maps will in turn guide partners in determining where to drill boreholes to bring the water to the surface in a cost effective manner.
  UNESCO: Combating drought in the Horn of Africa
• These will be much more effective at filtering contaminated water because the beads will have greater surface area for the arsenic to bind to than the plastic chips.
  FORBES: "Plastic Bottle" Filters Can Help Millions Poisoned by Arsenic-Contaminated Water
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