常見例句雙語(yǔ)例句Tint fine thread could be found in dark background after negative staining observed by TEM.透射電鏡下，經(jīng)負(fù)染后，在深色的背景中間可見淺色細(xì)絲狀。A titration of the staining antibody is important to do because this will decrease background staining and increase signal to noise ratio.因?yàn)檫@將會(huì)減少沾染的背景和增加信號(hào)謠傳比，所以沾染抗體的一個(gè)滴定很重要做。Non-specific absorption of enzyme and nucleotide is a main source leading to the background staining in enzyme-amplified amperometric detection of DNA.在酶聯(lián)放大安培檢測(cè)過(guò)程中，酶和堿基鏈在金電極表面的非特異吸附是導(dǎo)致假陽(yáng)性結(jié)果的主要來(lái)源。 返回 background stain