efficacious
英 [ˌefɪˈkeɪʃəs] 美 [ˌɛfɪˈkeʃəs]

adj.

（药、措施等）有效的；

英英释义

efficacious[ ,efi'keiʃəs ]

• adj.
  • marked by qualities giving the power to produce an intended effect

    "written propaganda is less efficacious than the habits and prejudices...of the readers"; "the medicine is efficacious in stopping a cough"

  • producing or capable of producing an intended result or having a striking effect

    "an efficacious law"

    同义词：effectiveeffectual

双语例句

用作形容词(adj.)

1. Vaccination for smallpox is efficacious.
   种牛痘防天花是有效的。
2. This medicine is efficacious against heart disease.
   这个药封心脏病有效。
3. The medicine is efficacious in stopping a cough.
   这种药在止咳方面很灵验。

权威例句

Efficacious Form for Model Pseudopotentials
A highly efficacious lymphocyte chemoattractant, stromal cell-derived factor 1 (SDF-1)
Are 尾-Blockers Efficacious as First-line Therapy for Hypertension in the Elderly?
Are β-Blockers Efficacious as First-line Therapy for Hypertension in the Elderly?: A Systematic Review
Electrical stimulation of excitable tissue: design of efficacious and safe protocols
Loop diuretics for chronic renal insufficiency: a continuous infusion is more efficacious than bolus therapy
Short-pulse B-non-Hodgkin lymphoma-type chemotherapy is efficacious treatment for pediatric anaplastic large cell lymphoma: a report...
The Bruton tyrosine kinase inhibitor PCI-32765 blocks B-cell activation and is efficacious in models of autoimmune disease and B-cel...
VEGF Trap Complex Formation Measures Production Rates of VEGF, Providing a Biomarker for Predicting Efficacious Angiogenic Blockade
Bleul CC, Fuhlbrigge RC, Casasnovas JM, Aiuti A, Springer TAA highly efficacious lymphocyte chemoattractant, stromal cell-derived fa...