stain [stein]

stain的基本解释

vt.

沾染, 染污, 着色

• The coffee stained his shirt brown.
• 咖啡把他的衬衫染上了棕色。

• His crimes stained the family honor.
• 他的罪行玷污了家庭的名誉。

• Blood stained the blanket.
• 血沾污了毯子。

vi.

变脏

• His character is without stain.
• 他的人品纯洁无瑕。

• White cloth stains easily.
• 白布易脏。

n.

污点, 污染, 着色剂, 著色

• He's got an ink stain on his shirt.
• 他衬衫上有块墨渍。

stain的同义词

v. soil · discolor · spot · mark

n. soil · spot · mark

stain的反义词

vt. cleanse

与stain相关的网络例句 [注：此内容来源于网络，仅供参考]

It applies to rust and stain on any polished-surface and matte-surface granite, marble, tile, polished tile, cement floor, wooden floor, furniture, clothes, automobile, cultural relics, etc, rust and stain which burglar mesh, iron sheet roof, indoor and outdoor iron stand washed by rain leave in the external wall of buildings, mottling of rust and stain formed when sparks stick into the ground or other buildings in welding with an electric welding machine, rust of hardware lock, mechanical equipment and electric appliances which is caused by long-termrest, especially humidity and leads to unsuccessful start,iron spot deep into stones, tiles, cement floor when flowerpot, metal drum, iron nail, wooden plate and so on are placed on the tableboard or floor for a period of time, yellowing and blackening on marble, places in buildings and family houses that can't be cleaned by hand, marks of iron stand on tiles, marble or cement ground and wooden floor when shelves in stores and hotels are placed for some time, rust stain on clothes, leather and bed sheet in case of contacting iron wire or iron nail.

适用于任何光面及哑光面的花岗岩、大理石、瓷砖、抛光砖、水泥地面、木地板、家具、衣物、汽车、文物等铁锈及污渍：防盗网、铁皮屋顶、室内外铁架等经雨水冲刷后，在建筑物外墙上留下的铁锈污渍；电焊机焊接时产生的火花粘到地面上或其它建筑物上，形成点状花斑的铁锈污渍；五金锁具、机械设备、电器产品等长时间放置，特别是因潮湿而引起的锈蚀无法开启时；花盆铁桶、铁钉、木板等物件法国能在台面或地板上一段时间后渗进石材、瓷砖水泥地面、木地板上留下的痕迹；衣服、皮革、床单等不小心碰到了铁线或铁钉上的锈渍斑；文物、古董、名贵瓷器、瓷砖等粘了污渍，但又不能用力擦洗时，此为最佳选择。

The periostea of both experimental and control side of the mandibular ramus were taken and prepared, 2 of each 5 rabbits in a group were prepared for HE stain detection and 3 for proliferating cell nuclear antigen immunohistochemical detection.Results:1, The newly formed bone was detected on the lateral aspect of mandibular ramus after periosteal distraction. The bone was shaped like a hill. It looked very low and was full of holes at postoperative day 28. With the time of consolidation period lengthened, the newly formed bone matured gradually. X-ray examination showed the new bone shaped like a hill. The average values of new bone height at postoperative days 28,35,42 and 56 were 1.86 + 0.15mm, 2.29 + 0.29mm,3.19 + 0.13mm and 4.70 + 0.45mm. Histological examination of both HE stain and picricacid-fuchsin stain showed the increase in the number of osteoblasts and the change in the orientation of collagen fibers and bone trabecula. There were no significant differences between newly formed bone and original bone on the lateral aspect of mandibular ramus at postoperative day 56 histologically.2 Compared with the control side, the distracted periostea proliferated obviously under the microscope, and the number of periostealcells increased with satiation of cellular nuclear per unit area. The images of PCNA immunohistochemical stain of periosteum showed that the experimental periosteum proliferated obviously after distraction compared with the control side.

结果：骨膜牵张成骨的实验研究南京医科大学硕{学位论文l、骨膜牵张后，可见下领升支外侧的骨皮质上有新骨形成，新骨呈山峰状凸起，术后第28天的新生骨较低平，多孔隙，随着固定时间的延长，新骨逐渐成熟；下领升支前后向切线位X线投照显示新骨呈山峰样隆起；经测量，术后第28、35、42和56天组平均新生骨厚度分别为x.86士0.15mm、2.29士0.29mm、3.19士0.13mm和4.70 土0.45mm；脱钙骨组织的HE染色和不脱钙骨组织的苦味酸一品红染色的组织学观察均显示了新生骨在成骨细胞数量上的增长，以及胶原纤维和骨小梁排列方向上的变化，术后第56天的新生骨在组织学上与原升支骨组织已无明显区别。2、HE染色显示，与对照组相比较，实验侧骨膜增生明显，细胞间排列紧密，单位面积内骨膜细胞数增多，细胞核饱满；骨膜PCNA 免疫组化染色显示，与对照侧相比较，实验侧骨膜在牵张后出现了明显的增生迹象，PCNA阳性细胞分布紧密，单位面积内阳性细胞数较对照组多，靠近骨表面的骨膜中的阳性细胞数更多而且分布更为紧密。

In this paper, the type of paulownia stain is identified, and on the basis of it, the study is carried out on the reasons of paulownia wood stain, way, law, and the research is also on tend of the change of wood components during the process of stain, the probe provide the theoretical evidence for paulownia wood stain control.

本文主要对泡桐木材变色类型进行鉴别测定，同时在此基础上，深入研究了泡桐木材变色原因、变色历程、变色规律，并揭示了泡桐木材变色过程中木材成分变化趋势，为泡桐木材变色防治提供了理论依据。

与stain相关的网络解释 [注：此内容来源于网络，仅供参考]

stain：污点

意思是那种声音极响的鼓声.他们知道自己不是在做排行榜前 10 名,但他们喜欢那种让人刺激的调调." >EP 除了来自>专辑的标题歌曲和>外,还包括 后来收入了>的> (Stain)和>

stain：着色剂

这道涂装过程须对照标准色板进行修色,修色可全面喷涂,亦可按实际状况作局部加强修色;若用酒精性着色剂来修色,修色完成后,还可以用抹布或钢丝绒来作局部的修补,使其加强阴影对比增加立体感,若用着色剂(stain)来修色则无法进行修

stain：污渍

他自认为是科学家. 况且,他不喜欢一个女子长期为一群追求者所包围. 男人---除了他自己之外---都是龌龊的,和女子处久了必会在那女子心身上留下污渍(stain)这是他不能忍受的. 他的品位,要求无垢的少女.

stain：染料

其实对于硬木作品来说,不应该上漆(paint), 而是要用染料(stain)或不染,再上几层清漆(PU=Polyurethane)或其他保护层,可以保持漂亮的木纹.

OIL STAIN：油污

OFF PRESSING 终烫 | OIL STAIN 油污 | ONE PIECE DOUBLE FOLDED BELT-LOOP 一片双折裤耳