Because the resistances between the remaining trace and non-remaining trace are different in paper, we can test remaining trace on paper by testing the resistance of invisible fingerprints of sweat.
由于纸张上有无残留痕迹处的阻抗不同,因此可以通过测试纸张有无汗潜指纹纹理处的阻抗,来实现检测纸张上残留痕迹的目的。
This paper reviews the advances on genetic development of fruit tree traits, including the genetic disciplines on characteristics of biology, fruit and resistances.
概述了国内外果树主要性状遗传规律的研究成果,主要包括果树的生物学性状,果实经济性状以及抗性等方面的遗传规律研究。
In this paper, the calculation charts for average thermal resistances of hollow concrete blocks are made on the basis of the related formulas in "thermal Design Code for Civil Buildings" (GB50176-93).
本文根据《民用建筑热工设计规范》(GB50176 - 93)有关公式,制成砌块平均热阻计算图表。
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