record记录;D. accumulation积累。由上文“US explorer Victor Vescovo spotted and video-recorded a plastic bag and a pile of candy wrappers on the seabed.”可知,美国探险家 Victor Vescovo在海底,发现并录下了一个塑料袋和一堆糖果包装纸,所以此处指他发现塑料袋,故选B。 (2)题详解: 考查副词词义辨析...
In the deepest dive in a manned submersible(潜艇), US explorer Victor Vescovo spotted and video-recorded a plastic bag and a pile of candy wrappers on the seabed. His discovery of plastic waste 11.2 kilometers below sea level in the Challenger Deep in the Pacific Ocean, the deepest known ...
“Like the submersible, OMEGA’s Ultra Deep was built to last: designed for multiple dives and not just a single shot at the world record” A dive watch like no other OMEGA has been making divers’ watches since the 1930’s, but to create a timepiece robust enough to survive the demands...
The Shenyang Institute of Automation announced on Sunday that its Haidou-1, unmanned submersible had completed the first full-coverage acoustic cruise of the western depression of the Challenger Deep during a scientific investigation of the Mariana Trench. The Challenger Deep is the deepest region of...
the second dive. A third dive was conducted on 3 May 2019, piloted by the submersible’s builder, Patrick Lahey, and accompanied by a DNV-GL inspector from Germany, Jonathan Struwe. The average pressure readings indicated they reached a peak depth of 10,924 m (35,839 ft) on that dive....
A submersible alone wasn’t going to cut it, though. Victor also acquired what was ironically in a former life during the Cold War a US Navy submarine hunter, transforming it into a state-of-the-art research vessel named Pressure Drop. Victor knew from the start that he not only needed ...
In the deepest dive in a manned submersible(潜水器), US explorer Victor Vescovo spotted and video-recorded a plastic bag and a pile of candy wrappers on the seabed. His___of plastic waste 11.2 kilometers below sea level in the Challenger Deep in the Pacific Ocean, the deepest known point...
In May 2019, undersea explorer Victor Vescovo successfully piloted his submersible Limiting Factor to the bottom of the Mariana Trench, which at nearly seven miles beneath the Pacific Ocean, set a new world record for the deepest dive. Vescovo's 4.6m-long, 3.7m-high craft was built by the ...
The Five Deeps Expedition was a privately funded circumglobal expedition to dive a crewed submersible (DSV Limiting Factor) to the deepest point in each of the five oceans (Stewart and Jamieson, 2019; Jamieson, 2020). The South Sandwich Trench Expedition took place 2nd-10th February 2019, ...
In 1960, Swiss oceanographerJacques Piccardand U.S. Navy LieutenantDon Walshbecame the first humans to visit the ocean’s deepest place. Though a plastic window on their submersible cracked under the pressure, they managed to spend 20 minutes at the bottom. ...