Sentence examples for impassable obstacles from inspiring English sources

The carbon shells have been found to present no impassable obstacles for the silver sulfide to form.

The previous study by Warren et al. [68] shows that in the case of impassable obstacles, the pedestrian makes gradual turns when walking in the environment by changing his heading direction over several steps rather than abrupt switching direction.

If the result of the rough assessment of the walker of the different available alternatives convinced him to consider the sloped surface as impassable obstacles, he will take a longer path and walk around the sloped surface instead of walking on the sloped surface to consume less energy.

Therefore, the pedestrian generally attempts to select his path according to his inclination (e.g., passing through shaded areas in the summer or walking on hard and dry surfaces) and disinclination (e.g., not encountering steep slopes or impassable obstacles) with the shortest possible length of the trail to optimize the energy expenditure of the path, according to other criteria.

However, if a pedestrian faces sharp elevation changes, physical or non-physical obstacles, or non-uniformity in the environment during his travel, he may decide to detour from the shortest Euclidian path to avoid steep slopes and impassable obstacles or travel in more pleasant areas.

The first report of the new road was on 19 October, praising the new route but deriding the almost impassable obstacles presented by the large rivers en route.

Yet the pay-to-play model is not an impassable obstacle.

But for those, including this newspaper, who still hope for a two-state solution, the new houses are an impassable obstacle.

Like a boulder in a highway, the conservative populist movement has become an enormous, often impassable obstacle in the path of President Clinton.

"For the wild animals with habitats in the border area, this razor wire is an impassable obstacle which causes many of them to be mortally hurt every day," the official told the Guardian.

So, we have come to an impassable obstacle in the ever-upward march of boxed wines at least as long as technology doesn't allow for aging wines in boxes.