3) raven
[英]['reɪvn] [美]['revən]
测距与测速导航;墨黑的
4) a film shot in black and white;a painting reproduced in black and white.
黑白摄影的胶片;水墨画
5) blue-black ink
蓝黑墨水
1.
At the same time,it has put forward different views about the durability of blue-black ink handwriting in protecting traditional documents.
通过对蓝黑墨水字迹色素成分鞣酸铁和没食子酸铁的形成、结构、性质进行分析与研究,揭示引起蓝黑墨水字迹褪变的内因和外因。
2.
Systematic investigation of various age blue-black ink(iron gall ink) writing samples was performed using scanning calorimetry meter(DSC).
为探讨将DSC测定蓝黑墨水字迹的书写时间技术用于司法鉴定,使用差示扫描量热仪(DSC)测试了不同书写时间的蓝黑墨水字迹,其DSC特征峰为300℃左右的放热峰。
6) White and black of wash ink
水墨黑白
补充资料：墨黑
1.指女子画眉的颜色深黑。 2.阴晦如墨。亦形容极黑。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条