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。
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。
Please write clearly in blue or black ink.
请用蓝黑墨水填写清楚
An Experimental Research on Artificial Aging of Blue-Black Fountain Pen Ink Writings;
蓝黑墨水字迹人为光老化的实验研究
Jacqueline Kennedy wrote in darkblue pen on light-blue stationery:
杰奎琳·肯尼迪用蘸满蓝黑墨水的钢笔在浅蓝色信笺上写道：
(4)Visual threshold(VT) of blue ink was 1.7 times larger than VT of the black.
(4)蓝色墨水的视觉阈值为黑色的17倍;
Sign the letter in blue ink, not black ink.
用蓝墨水而不是用黑墨水签名，因为蓝墨水很容易地让人区别出哪个是正本，哪个是影印副本。
If the charge moves to the bottom, the dark particles will show, giving the appearance of blue ink.
如果正电荷加到下方，黑粒子将显现出来，给出蓝墨水的痕迹。
Any of a class of dyes, varying from blue to black, used in the manufacture of inks and for dyeing wood and textiles.
苯胺黑蓝黑色染料的一种，用于墨水的生产制造和木料及织物的着色
I want some black ink and some glue.
我还要些黑墨水和胶水。
Do you carry black ink?
你们有黑墨水卖吗？
Indian ink: Intensely black drawing ink.
印度墨汁:浓黑的绘图墨水。
Digital Ink-Jet Printing of Cotton and Silk Fabrics with Reactive Turquoise Blue
活性翠蓝墨水在棉布和丝绸上的数码喷墨印花
The spilled ink dyed the tablecloth blue.
泼翻的墨水把桌布染成蓝色。
Lady : And I want some black ink and some glue .
女士：我还要些黑墨水和胶水。
Thick black ink like that won't wash off easily.
那么浓黑的墨水不容易洗掉。
He outlined the drawings in black ink.
他用黑墨水勾画出那副画的轮廓。
He daubed his fingers with black ink
他的手指让黑墨水弄脏了。
I've looked, but I didn't see any black ink.
我看过了，但没找到黑墨水。
She wrote a letter in black ink .
她用黑[色]墨水写了一封信。