Sentence examples for pose serious obstacles. from inspiring English sources

However, the low intrinsic conductivity and much underused capacity pose serious obstacles in practice for its wider and deeper utilization.

However as these resources have diminished, deep drilling into more extreme environments has resulted in operational dangers and costs that pose serious obstacles.

They had overlooked the possibility that purely local events, not controlled by a centralized global conspiracy, might pose serious obstacles to their plans.

These problems -- hard-to-locate complaint procedures, vague policies about what does and does not constitute prohibited harassment, and inadequate follow-up on complaints -- may pose serious obstacles to cyberstalking victims who need help.

Even though high energy prices and an overheated political climate pose serious obstacles to such a far-reaching bill this year, whatever the Senate does will set the terms of the debate when a new Congress and president take office next January.

While federal unfunded liabilities are important, state-level unfunded pension liabilities also pose serious obstacles.

Given Cold War divisions between East and West, the requirement that the Security Council's five permanent members (sometimes known collectively as the P-5)—China, France, the Soviet Union (whose seat and membership were assumed by Russia in 1991), the United Kingdom, and the United States concur on the admission of new members at times posed serious obstacles.

Third, the management of diabetes and its complications can be expensive, which poses serious obstacles to the strengthening of the Indian health care system and the Government's plan to achieve universal health coverage by 2022.

Full report [PDF] Country chapter [PDF] Colombia map [PDF] The continuing armed conflict between the Government and militias and the high level of violence are exerting a tremendous impact on society and childhood and are posing serious obstacles to humanitarian operations.

However, EMGdi recordings are often contaminated by electrocardiographic (ECG) interference, which posing serious obstacle to traditional denoising approaches due to overlapped spectra of these signals.

Cerebral infarction posed serious obstacle to cerebrovascular function and morphology, and stimulation at GV26 was suggested to promote diastolic blood vessel, reduce the cerebrovascular spasm, improve cerebrovascular self-discipline and energy metabolism, and thereby promote the contralateral CBF to the infarction side to provide timely and effectively compensate for blood flow.