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
- BCB stained oocytes and unstained oocytes had different status of apoptosis.
经BCB染色后卵母细胞在成熟后的凋亡情况不一样。 - 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 - 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。 - 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。 - 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。 - 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。 - Results: There was a significant difference in the sperm head unstained rate and hyposmotic swelling rate among fertile, infertile and azoospermia group ( P0.01).
结果：生育组、不育组、无精子症组伊红Y精子头部未着色率和低渗肿胀率的比较有显著性差异（P001）。 - 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。 - The morphological structures of unstained and unfixed intact laryngocarcinoma ( Hep& 2) cells were observed by soft X-Ray contact microscopy ( SXCM).
应用软X线接触显微术（SXCM）观察了未染色、未固定、完整的人喉癌细胞（Hep&2）形态结构。