blue stain

基本解释

• 藍著色；[植保] 藍變

英汉例句

雙語例句

• The rate of trypan blue stain-resistance is more than 95%.
  台盼藍染色檢測活細胞率，要求拒染率達95％以上。
• The extractive contents were higher than those of normal and lower than blue-stain wood.
  藍變材部分半纖維素發生降解，其各項抽提物含量比正常材高；
• Therefore the stains in wood infected by mold and blue-stain fungi were supposed to be due to the presence of melanins secreted by these fungi.
  因此木材受黴菌和藍變菌侵染而變黑是由真菌分泌的黑色素所産生。

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词组短语

短語

• blue sap -stain -fungus 慈姑黴
• Blue sap -stain fungus 慈姑黴
• Sap blue -stain 木材藍變
• wood blue -stain 木材藍變
• blue -stain fungus 藍變真菌

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英英字典

柯林斯英英字典

• a bluish discoloration of sapwood caused by growth of fungi

• blue stain剑桥字典
• blue stain柯林斯字典

专业释义

環境科學技術

• 藍變
• 藍斑

機械工程

• 青變