unstained
英
美
adj. 纯净的；无瑕庇的；无污点的; 未染色（污染）的
BNC.40098 / COCA.41880
英英释义
adj
- (of reputation) free from blemishes
- his unsullied name
- an untarnished reputation
- not stained
- An apron keeps his clothing unstained
- without soil or spot or stain
- not having a coating of stain or varnish
双语例句
- In the control group, FOS was feeble stained, and the nucleus was unstained.
对照组FOS蛋白基本不表达，细胞着色很弱，胞核未被染色。 - Method: Cytotoxicity of colored and unstained orthodontic bracket and wire against human gingival fibroblast ( HGF) was investigated with MTT assays and the cell DNA proliferation index ( PI) of cell groups was assessed through flow cytometry.
方法：用MTT比色法评价彩色弓丝和未染色弓丝和托槽的细胞毒性，并用流式细胞仪法（FCM）检测细胞群落的DNA增殖指数。 - Further, when the world of commerce was about to lay its ugly and contaminating fingers on life, here was a poem enshrining with security a world unstained by any commercial value.
此外，当商业世界将要丑恶而肮脏地去染指生活时，却有这么一篇诗平安地护持着一个不为任何商业价值所玷污的世界。 - One of washing cloth is unstained white fibre, the other is color fiber.
水洗的衣物一是未经染色的白色织物，另一种是可以进行水洗的有颜色织物。 - Value of peripheral blood large unstained cell counting analysis in the chemotherapy efficacy on acute leukemia disease
外周血未染色大细胞计数在观察急性白血病疗效中的临床意义 - They called me the Reverend when I entered the church unstained;
他们叫我牧师，因为我信教； - Our Mind is primordially free and unstained, suffering only arises when there is attachment.
心本身事实上是自由的，因为执著而有痛苦。 - Their nuclei are pale and vesicular, containing mainly unstained euchromatin.
细胞核染色苍白呈空泡状，应为主要含有的是不着色的常染色质。 - Tess is an example of the destructive effect of society's pressure and conventions upon a nature naturally pure and unstained.
苔丝是一个本性纯洁却被社会压力和传统偏见无情摧毁的典型女性形象。 - An apron keeps his clothing unstained.
围裙使他的衣服保持原样。