[ 复数 cankers 第三人称单数 cankers 现在分词 cankering 过去式 cankered 过去分词 cankered ]
...梢的坏死称为梢枯(die back)，枝条从顶端向下枯死，一直扩展到主茎或主干。果树和树木的枝干上有大片的组织坏死称为溃疡(canker)，坏死的主要是木质部，病部稍微凹陷，周围的寄主细胞有时木栓化，限制病斑进一步的扩展。
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“对慢性疲劳综合征与体育锻炼”医学科技论文_论文百科 关键词：慢性；疲劳综合征；体育锻炼；溃疡病 [gap=748]Keywords:chronic;fatiguesyndrome;physicalexercise;canker
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canker sore 口腔溃疡 ; [口腔] 口溃疡 ; 口疮 ; 溃疡
citrus canker 柑橘溃疡病 ; 溃疡病 ; 柑桔溃疡
apple canker 苹果腐烂病 ; 苹果树腐烂病
canker root 黄连
Kiwifruit Canker 猕猴桃溃疡病
Apple Valsa Canker 苹果树腐烂病 ; 腐烂病
the canker for frugality 节俭的弊害 ; 节省的弊害
European Canker 欧洲溃疡 ; 溃疡病
Stem canker [植保] 茎溃疡 ; 溃疡病 ; 枝枯病
Low temperature could obviously inhibit the incidence of apple canker,the optimal temperature is 0.5℃.
低温可以明显地抑制苹果、梨腐烂病的发生。 最适贮藏温度为0.5℃。
参考来源 - 出口苹果和梨贮藏期病害控制技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： canker sore
"according to him, I was the canker in their midst"
同义词： pestilence
以上来源于: WordNet
N-COUNT A canker or canker sore is a small sore in the mouth or on the lips. (口或唇的)小溃疡 [美国英语]
N-VAR Canker is a disease which affects the wood of shrubs and trees, making the outer layer come away to expose the inside of the stem. 树木溃疡病
In gardens, cankers are most prominent on apples and pear trees.
花园树木中患溃疡病最多的是苹果树和梨树。
N-COUNT A canker is something evil that spreads and affects things or people. 祸患; 毒瘤 [正式]
...the canker of jealousy.
...嫉妒的毒瘤。
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