杨干，男，湖北汉阳人。1926年3月中央军校武汉分校第五期。
杨干象 Cryptorrhynchus lapathi Linnaeus ; Cryptorrhynchus lapathj Linne
杨干透翅蛾 Sphecia siningensis Hsu ; Sesia siningensis ; hornet moth ; SpheciasiningensisHsa
杨干象甲 cryptorrhynchus lapathi
咸杨梅干 salted dried arbutus ; dried salted arbutus
杨干声 Qian-Sheng Yang
杨氏干涉条纹 Young's interference fringes
杨格双狭缝干涉 Young s Two-Slit Interference
杨梅干 dried bayberry
杨训干 epub txt
在聚集度指标的测定中，杨干象幼虫符合聚集分布。
Indexes of aggregation indicate that the larvae fit aggregated distribution.
本文论述了讷河市杨干象甲发生现状，并提出了治理对策。
The paper discusses condition of Yang stem weevil in NeHe and puts forward control measure.
方差分析表明：63杨、69杨微纤丝角、基本密度、抗弯强度和干缩率差异显著，说明63杨和69杨受滩地类型影响较大。
It indicates that there are significant differences for microfibril Angle, basic density, bending strength and rate of shrinkage of poplar 63 and poplar 69 by variance analysis.
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