difficult problem in English

difficult question, hard puzzle

Use "difficult problem" in a sentence

Below are sample sentences containing the word "difficult problem" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "difficult problem", or refer to the context using the word "difficult problem" in the English Dictionary.

1. Cantor solved this difficult problem in 1869.

2. In itself, it's not a difficult problem to solve.

3. 6 Eyelet phenomenon is a difficult problem in Image recognition.

4. Canceller, because acoustic echo cancellation is a more difficult problem

5. Canker is not common but is a difficult problem to solve

6. If being eliminated or Rubicon by human being lazy, this is a difficult problem.

7. I've just had a brainwave ; I know a new approach to the difficult problem!

8. Regard a severe loss as the enterprise, contradictory crisscross, difficult problem is very much.

9. Imagine that a teacher is telling his students how to solve a difficult problem.

10. Designing large, high-performance cache coherence systems is a very difficult problem in computer architecture.

11. Because of mandible particularity on configuration and function, functional reparation is still a difficult problem.

12. Constituent structure is unreasonable it is the difficult problem that puzzles machinist job fitness to develop.

13. Another increasingly difficult problem that I would like to revisit is the relocation of acquitted persons.

14. The quantitative computation of balanced solid solubility of multiplex second-phase is a difficult problem in this area.

15. 15 Perhaps you are coping with sickness, opposition from an unbelieving mate, heavy family responsibilities, or some other difficult problem.

16. 2011 Lab Quality Confab - Berte 11 21 QSE Purchasing and Inventory “The most difficult problem to solve is employee indifference

17. The analysis of the positions of planar link mechanism with high class groups is a difficult problem in the kinematic analysis of mechanism.

18. A difficult problem in a heel-and-toe walking race is to judge correctly whether there is any "Bipedal prop-up" stage or not.

19. It is difficult problem to protect computer software sufficiently but not exorbitantly in the legislative choice and protection of all countries, which is also international problem.

20. A difficult problem in sewer main construction, the joint of sewer main pipe to underground double-deck culvert has been solved by a new method: blast operation.

21. A Conundrum is a difficult problem, a question that is not easily answered, a mystery.Conundrum is also used to mean an entertaining riddle with a pun for an answer

22. From the viewpoint of resource demand , ocean multi-wave exploration is a useful technology to resolve the difficult problem just as blur zoon, structure distortion and gas pollution etc.

23. Fresh from the success of the "surge" in Iraq, Gen. David Petraeus, the new head of U.S. Central Command, is now grappling with the much more difficult problem of pacifying Afghanistan.

24. What was the inspiration to start or run this business? Alpinely.com solves the difficult problem of dragging your tree through the city back to your home and business and then setting it up in your free time between your 9 to 7 job, socializing, family and

25. Non-Adherence appears to be a difficult problem to resolve and remains a global concern for healthcare.5 A Cochrane review included almost 200 randomised controlled trials (RCTs), and it was evident that in only a minority of the lowest risk of bias, RCTs improved both Adherence and clinical outcomes.6 Despite the fact that intervention studies