retraction

n.

收回；缩回；缩入；

复数：retractions

1. His retraction predicates a change of attitude.
   他的退缩表示他态度有了变化。
2. The newspaper published a retraction of the erroneous report.
   那家报纸声明撤回那篇错误的报道。
3. He demanded a full retraction of the allegations against him.
   他要求完全收回针对他的言论。

Retraction: Spontaneous human adult stem cell transformation
Axon retraction and degeneration in development and disease
Retraction: Genomic signatures to guide the use of chemotherapeutics
Retraction. Target platelet antigen in homosexual men with immune thrombocytopenia.
Direct observation of extension and retraction of type IV pili.
Retraction--Combination treatment of angiotensin-II receptor blocker and angiotensin-converting-enzyme inhibitor in non-diabetic ren...
Retraction: Interleukin 17 acts in synergy with B cell–activating factor to influence B cell biology and the pathophysiology of sys...
Viscoelastic retraction of single living stress fibers and its impact on cell shape, cytoskeletal organization, and extracellular ma...
Inhibition of lysophosphatidate- and thrombin-induced neurite retraction and neuronal cell rounding by ADP ribosylation of the small...
Penetrating instrument having an expandable anchoring portion for triggering protrusion of a safety member and/or retraction of a pe...