If a diver ascends too quickly from a high-pressure underwater environment to a lower-pressure one, gases dissolved in blood and tissue expand and form bubbles.

如果潜水员从一个高压的水下环境迅速上浮到一个低压的水下环境，他们的血液和组织中溶解的气体就会膨胀并形成气泡。

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Many of these rules are related to composition in the underwater environment.

这其中大多数都是与水下环境的构图有关。

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This paper discusses how to recognize and locate pipeline accurately by vision in underwater environment.

本文论述了在水下环境下如何通过视觉识别管线并给以精确的定位。

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Not to be outdone, Jose Rogelio Arias, Tourism Minister under former Panamanian leader Manuel Noriega, has conceived Aqua Resort Panama 2000, which includes a subsea hotel that promises guests the first commercial experience of living, sleeping, eating and being entertained in an underwater environment.

CNN: ASIANOW - TIME Asia | Travel Watch

Current applications for Superbot are being developed with space exploration in mind, but Shen said the technology could be usefully applied in any environment dangerous to humans such as for search and rescue tasks in mines or underwater -- although the laboratory is still working on a morphing robot capable of swimming.

CNN: Robotics discovers its soft side