key-ring

n.

钥匙圈；

KEY-RING
Key-ring
KEY-RING
Design for a key-ring and bottle-seal breaker
Key challenges and opportunities in 'system of systems' engineering
Anti-backlash mechanism
Coffee-ring formation by melanosomes with high aspect ratios
Sensitivity of intertidal and subtidal red algae to UVA and UVB radiation, as monitored by Chlorophyll fluorescence measurements: In...
Spatial heterogeneity in the response of the proximal femur to two lower-body resistance exercise regimens.
Palladium (Pd) Membranes as Key Enabling Technology for Pre-combustion CO 2 Capture and Hydrogen Production ☆
A 70–80 year periodicity identified from tree ring temperatures in Northern Scandinavia and its relation to the Arctic sea-ice osci...
Cerebral vasomotor reactivity is significantly reduced in low-flow as compared to thromboembolic infarctions: the key role of the ci...
Methodology for the Analysis of the Process Behaviour of Advanced High Strength Steels in Bending and Shearing Operations