请不要拆卸或者重组荧光灯设备,会有触电或者火灾的风险。
生物学家们对这种化学物质很熟悉,在试验中利用其荧光性能追踪某种特殊蛋白质和基因序列。
结果:独活及其伪品在荧光检识、紫外光谱下有明显而稳定的差异。
1·Under a certain load level, flourescent penetrant is injected into the crack of specimen.
把试件加载至不同的载荷水平后,向裂纹注入荧光渗透剂;
2·Dr Yun plumped instead for a chemical called Green Flourescent Protein (GFP), the substance responsible for making certain species of jellyfish glow in the dark.
Yun博士果断放弃了传统介质,选用了绿色荧光蛋白(GFP)作为介质——这种物质能使一种生活在黑暗中的水母发光。
3·The results are summarized as follows:(1) There are flourescent substances in the white cocoon layer. These substances are absorbed from the blood by the silk-gland cells.
结果摘要如下: (1) 白色桑蚕茧中存在荧光性物质,这些荧光性物质是从血液中被丝腺细胞吸收而进入丝物质中的。
4·With flourescent antibody technique the antifetal thymic antibody in the patients was tested, and the clinical symptoms of the patients were observed.
采用荧光抗体技术检测抗胎胸腺抗体,严密观察病人的临床症状及体征。