Having created nine such ice reserves, he calculates that he has stored about 200,000m³ of water.

诺菲尔创造了9个这样的冰储量，他计算出他已经储存了大约20万立方米的水。

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Pervasive ice cover for eight to nine months out of the year can block relief ships in case of a blowout.

如果发生井喷，一年中八到九个月无处不在的冰盖会阻挡救援船队。

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He was on the White Spider, a network of sheer ice on which nine mountaineers had died not long before.

他正在“白蜘蛛”上，前不久刚有9名登山者从这块网状薄冰带上失事。

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Still,the National Snow and Ice Data Center says the most recent September measurement was the third lowest since nineteen seventy-nine.

VOA: special.2009.10.27

The two government agencies have been studying Arctic Sea ice from space since nineteen seventy-nine.

VOA: special.2009.05.05

The company is using nine athletes in its Olympics-related ad campaign, including alpine skier Ted Ligety and ice dancer Tanith Belbin.

WSJ: Polo Ralph Lauren Lengthens Its Olympic Run

They will trek between nine and 13 miles each day in extreme weather conditions and encounter vast crevasses, moving ice-shelves, glaciers and snow storms.

BBC: Prince Harry to race to South Pole

The manner of Rossi's triumph was only overshadowed by the way he risked life and limb to usurp his young team-mate for pole position on Saturday on a saturated ice rink of a circuit that had already caused nine crashes.

BBC: Matt Roberts' MotoGP column