adj.of a task that takes time and patience

同義詞：time-consuming

Solvency II and Potential Successors (2c)
Nasal positive pressure ventilation in patients with acute respiratory failure. Difficult and time-consuming procedure for nurses.
Persistent stream for processing time consuming and reusable queries in an object oriented database management system
Applying evolutionary algorithms to problems with noisy, time-consuming fitness functions
Renal transplant lithiasis: rare but time‐consuming
Methods for rapid separation and concentration of bacteria in food that bypass time-consuming cultural enrichment
Non-stop outdoor navigation of a mobile robot-retroactive positioning data fusion with a time consuming sensor system
Effects of Differentially Time‐Consuming Tests on Computer‐Adaptive Test Scores
Implementing guidance on hepatitis B for applicants to medical school is time consuming
Too complex and time-consuming to fit in! Physicians' experiences of elderly patients and their participation in medical decision ma...