
tarnishing
tarnishing的释义
n. (印花)白地沾色;
v. (通常指金属)(使)失去光泽,(使)变灰暗( tarnish的现在分词 );玷污,败坏;
[ 例句 ] The anti - tarnishing experiments can be taken to confirm a certain alloy's anti - tarnishing capability.
[ 释义 ]
银合金的特点是容易发生硫化变色,通过 抗 变色试验可以确定合金的 抗 变色性能.
tarnishing 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/
[ 例句 ] Do they not realize their foolhardiness and which they are tarnishing the Republic's image?
[ 释义 ]
他们难道不知道自己的行为不但愚蠢,也会损害新加坡的形象?
tarnishing 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/
[ 例句 ] The causes of tarnishing gold and silver - plated connectors were studied respectively.
[ 释义 ]
分别探讨了接插件镀金和镀银层变色的原因.
tarnishing 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/
[ 例句 ] Bright tin electrodeposits on copper wire are susceptible to tarnishing.
[ 释义 ]
铜线材经光亮镀锡后易产生腐蚀变色.
tarnishing 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/