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
- 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。 - And thou present'st a pure unstained prime.
而你的正是纯洁无瑕的初春。 - 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。 - If the chitosan repaired the crushed membranes then the spinal cord tissue would be unstained, but if the chitosan had failed, the spinal cord neurons would be flooded with the fluorescent dye.
如果修复被压垮的壳聚糖膜，然后脊髓组织将不染，但如果没有壳聚糖，脊髓神经细胞会被淹没的荧光染料。 - No reasonable man ought to doubt the unstained innocence of your relation at the bar.
凡是知理明义的人再不会怀疑你那站在被告栏里的亲戚的清白无辜了。 - 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。 - They called me the Reverend when I entered the church unstained;
他们叫我牧师，因为我信教； - He felt a wild longing for the unstained purity of his boyhood& his rose-white boyhood, as Lord Henry had once called it.
（编者注：此指“走回正道”）他抑制不住内心对重返纯真少年时代的渴望&像亨利勋爵曾经形容的那样，他那如白玫瑰那般纯洁的少年时代。 - 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）。 - 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。