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
- 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。 - An apron keeps his clothing unstained.
围裙使他的衣服保持原样。 - Methods: At the beginning of radical excision procedure of breast cancer, 2ml of methylene blue was injected into the tumor area to locate the sentinel lymphnode. Then all the stained or unstained lymph nodes were found and collected for further HE staining and pathologic examination.
方法：在乳腺癌根治性切除手术开始时将美蓝2ml注射于乳腺肿瘤区域，在切除标本中寻找蓝染的前哨淋巴结以及未染色的淋巴结，均行HE染色病理检查。 - We saw rows of dead lined up in burial shrouds, the white linen unstained by a single drop of blood.
我们看到一排排裹在尸布中的尸体，上面没有一点血迹。 - 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。 - The area of coagulation area was quantified by measuring tained ( red, viable tissue) and unstained ( white, ablated tissue) regions using Image J for all samples in blinded fashion.
测量凝血功能区的面积，分别染色（红色，有活力的组织和白色，烧蚀组织）。所有样品经imageJ软件处理分析，计算毁损面积。 - And thou present'st a pure unstained prime.
而你的正是纯洁无瑕的初春。 - 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。 - In the control group, p-ERK distributed in cytoplasm, feeble stained, and the nucleus was unstained.
在对照组，p-ERK主要分布于胞浆中，且着色很弱，胞核未被染色。