英 [ˈsteɪnɪŋ] 美 [ˈsteɪnɪŋ]
n. 着色
v. 沾染（stain 的 ing 形式）
stain /steɪn/ CET4 TEM4 [ staining stained stains ]
可数名词 A stain is a mark on something that is difficult to remove. 污渍
Remove stains by soaking in a mild solution of bleach.
用温和的漂白溶液浸泡以去除污渍。
及物动词 If a liquid stains something, the thing becomes coloured or marked by the liquid. (在某物上) 留下污渍
Some foods can stain the teeth, as of course can smoking.
某些食物会使牙齿着色，吸烟当然也会。
形容词 沾了污渍的
His clothing was stained with mud.
他的衣服沾了泥。
(histology) the use of a dye to color specimens for microscopic study
the act of spotting or staining something
同义词： spotting / maculation
沾色-引用次数：12
The results indicated that there was strongly interaction between cationic Polyvinglpyrrolidone (PVP) and dyes, which had good effect of soaping and anti-staining.
结果表明,具有阳荷性的聚乙烯吡咯烷酮与染料具有较大的相互作用,并有较好皂洗效果和防沾色效果。
参考来源防沾色皂洗剂的制备与应用研究
染色
沾染
污染性
斑点染色
染色
污染
2、染色（Staining）：弃去固定液，加入5倍体积的染色液，于摇床上振摇2-16小时。
... Stain warp 渍经 Staining 斑点染色、染斑 Beige色和色办相比有3种不同色差，其中3件偏深，4件偏浅，3件同色办。 ...
... Stain warp 渍经 Staining 斑点染色、染斑 Beige色和色办相比有3种不同色差，其中3件偏深，4件偏浅，3件同色办。 ...
世界华人消化杂志 Key Words: Early esophageal cancer; Early diagnosis; Endoscopic ultrasound; Staining [gap=634]关键词: 早期食管癌; 早期诊断; 超声内镜; 染色法
着色
The infarct size was measured using triphenyltetrazolium chloride staining.
用氯化三苯基四氮唑染色检测心肌梗死面积。
The change of chronic pancreatitis tissues fibering was observed by using HE staining.
用HE染色法观察慢性胰腺炎组织中纤维化的变化。
Acidophilia staining of acinus fluid of inside lobule is deeper than that of lateral lobule.
小叶中部腺泡着色较深，外侧腺泡着色较浅。
Formal identification has yet to take place but it is believed she is Sasha Marsden from Staining.
They did this by staining a fly's chromosomes with a chemical marker that will stick only to copia.
The Obamas joined in a project at Burrville Elementary School in Washington, aiding volunteers who were staining a bookcase.