纯度的英文怎么说

3次大中小

纯度的英文：
fineness
hall mark
pureness
purity
purity quotient
rate of purity

参考例句：

A quantitative assessment of homogeneity or uniformity.
纯度同质性或一致性的定量评估

All certified batches of suck colors must meet stringent chemical purity standards in their manufacture.
所有这些法定的色素在制造时必须符合严格的化学纯度标准。

Chroma: A quality of colour. It refers to the purity, saturation, vividness, intensity or strength of a colour.
彩度:彩度是颜色的一个特质。它描述颜色的纯度、饱和度、鲜明度、量度和强度。

The purity seems to have fallen.
纯度似乎一直在下降。

The government has an official standard for the purity of silver.
政府对于银的纯度定有官方的规格。

Effects of concentrations of reactants on purity and time under high pressure：
反应物浓度对产品纯度及高压时间的影响

The solidity of a building,argument,metal
建筑物的坚固性、论据的可信性、金属的纯度.

However, the company cannot vouch for their safety or purity.
但该公司无法保证假冒产品的安全性或纯度。

Our top priority with the QC system must be the product purity. If it's not pure enough we can't sell it.
我们的QC体系的首要任务肯定是产晶纯度。如果产品纯度不够，就卖不出去。

The aspect of color that includes consideration of its dominant wavelength and purity.
色度色彩的角度，包括其显著的波长和纯度的因素

fineness是什么意思：
n. 优良,精致;细微;敏锐

Fine feathers make fine birds.
美丽的羽毛造就美丽的小鸟(人要衣装)。

Fine feathers make fine Birds
佛要金装,人要衣装

It is a fabric of fine fiber.
它是一种质地细的织物。

hall是什么意思：
n. 门厅，正门过道；走廊；礼堂，大厅；宿舍楼；大庄园府邸

Behind the Resting Hall is the Hall of Saint's activities.
寝殿后面是圣迹殿。

She introduced the visitors into the hall.
她把参观者引进大厅。

The lights were on in the hall and in the bedroom.
门厅和卧室的灯都亮着。

mark是什么意思：
n. 符号；记号；分数，成绩；污点；迹象
v. 做记号；做标记；表明方位；标志；庆祝

Marking: Every package shall be marked with “SM” in diamond and marked the package number.
麦头每件包装应刷上菱形图案内有二字,并应刷上件号

impress a mark on [ upon ] a surface=impress a surface with a mark
在表面上打记号

To mark or mottle with spots.
有斑点，成斑驳用点作标记或使斑驳杂色