free-floating

adj.

未承担义务的，举棋不定的，不受约束的；

1. In the long term, however, China will want full liberalisation of exchange controls, a freely floating currency and an inflation-targeting central bank.
   但是，中国的长期目标是完全取消汇率控制，使人民币成为自由浮动的货币，和建立一个实行通货膨胀目标制的中央银行。

Self-assembly of CdTe nanocrystals into free-floating sheets
The kinematics, dynamics, and control of free-flying and free-floating space robotic systems
On the nature of control algorithms for free-floating space manipulators
Free-floating thrombi in the right heart: diagnosis, management, and prognostic indexes in 38 consecutive patients
Multiplicity of Nearby Free-Floating Ultracool Dwarfs: A Hubble Space Telescope WFPC2 Search for Companions
On the Nature Control Algorithms for Free-Floating Space Manipulators
A population of very young brown dwarfs and free-floating planets in Orion
A simple and sensitive antigen retrieval method for free-floating and slide-mounted tissue sections
Detection of individual microbubbles of ultrasound contrast agents: imaging of free-floating and targeted bubbles.
Restricted seed contribution and clonal dominance in a free-floating aquatic plant Utricularia australis R. Br. in southwestern Japan