unhindered

adj.

不受妨碍的，不受阻碍的；顺畅；

1. He was able to pass unhindered through several military checkpoints.
   他畅行无阻地通过了好几处军事检查站。
2. This kind of unhindered feeling and appreciation for the work set us thinking.
   这种对作品毫无障碍的感知和欣赏引起了我们的思考。

Efficient synthesis of monoacyl dipyrromethanes and their use in the preparation of sterically unhindered trans-porphyrins
Kinetics and mechanism of nitrile hydration catalyzed by unhindered hydridobis(phosphine) platinum(II) complexes. Regioselective hy...
Resonance Raman studies of carbon monoxide binding to iron "picket fence"porphyrin with unhindered and hindered axial bases. An inv...
ChemInform Abstract: Single-Step Process for the Reductive Deoxygenation of Unhindered Alcohols.
ChemInform Abstract: Kinetics and Mechanism of Nitrile Hydration Catalyzed by Unhindered Hydridobis(phosphine)platinum(II) Complexes
Preparation and properties of sterically unhindered cis and trans dihydrides of platinum(II)
A Molecular Rotor Based on an Unhindered Boron Dipyrromethene (Bodipy) Dye
The synthesis and reactivity of a sterically unhindered phosphanylidene-phosphorane & the reduction of 1,3,2,4-dithiadiphosphetane-2...
Normally-solid, bioabsorbable, hydrolyzable, polymeric reaction product
Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures