It is hypothesized that a transitoryphenomenon of immunocamouflage of the graft surface antigens occurs, as shown by immunofluorescence studies.
通过免疫荧光研究我们假设该现象可能是由于移植物表明抗体出现暂时的免疫伪装。
2
The export drop "might plausibly have been viewed as being a largely transitoryphenomenon", reflecting global conditions rather than a structural change in the economy.
出口下降“往往比较乐观，大部分被视为暂时性的”，反映了全球经济形势而非经济结构性调整。
3
The export drop “might plausibly have been viewed as being a largely transitoryphenomenon”, reflecting global conditions rather than a structural change in the economy.