bollard

n.

（行人安全岛的）短柱，护柱；（船上或码头上的）系船柱；

复数：bollards

The use of central venous catheters (portacaths) in children with Haemophilia
Corporatization and privatization :
Selective depletion of donor alloreactive T cells without loss of antiviral or antileukemic responses
Higher Infused Lymphocyte Dose Predicts Higher Lymphocyte Recovery, Which in Turn, Predicts Superior Overall Survival following Auto...
Transport in the Xylem
Remittances and the Brain Drain Revisited: The Microdata Show That More Educated Migrants Remit More
Spectral profiles of cultured neuronal and glial cells derived from HRMAS 1H NMR spectroscopy
The Use of Tracheal Sap in the Study of Apple-tree Nutrition
General discussion: using monetary policy to stabilize economic activity
Intermediate-dose CY and G-CSF more efficiently mobilize adequate numbers of PBSC for tandem autologous PBSC transplantation compare...