英语词汇polar year怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
It's also the only Antarctic station built entirely during the International Polar Year.
该站也是唯一一座在国际地极年期间建成的南极科学考察站。
2
The Canadian Arctic is a vast, treeless polar desert that's covered with snow for most of the year.
加拿大的北极是一个广阔的、没有树木的极地沙漠，一年中大部分时间都被雪覆盖着。
3
Polar bears were listed as threatened last year, the first time any species had been given protection primarily because of climate change.
北极熊在去年被列进濒临物种名单，此为首例因气候变迁而引起的保护行为。

单词	polar year
释义	polar year 简明释义极年网络释义 1 ?极年 ... polar wandering 极行为 polar year 极年 polarimeter 偏振计 ... 短语 1 International Polar Year 国际地球极年 ; 国际地极年 ; 国际极年 2 internatinal polar year 国际地极年 3 polar r year 极年双语例句 1 It's also the only Antarctic station built entirely during the International Polar Year. 该站也是唯一一座在国际地极年期间建成的南极科学考察站。 2 The Canadian Arctic is a vast, treeless polar desert that's covered with snow for most of the year. 加拿大的北极是一个广阔的、没有树木的极地沙漠，一年中大部分时间都被雪覆盖着。 3 Polar bears were listed as threatened last year, the first time any species had been given protection primarily because of climate change. 北极熊在去年被列进濒临物种名单，此为首例因气候变迁而引起的保护行为。
随便看	seafaring life seafaring man seafaring nation seafaring sea farming sea farming and ranching sea fastening sea fauna sea feather sea feather sea feather sea fennel seafennel oil sea fertility seafield seafields sea fight sea fight sea fir sea fire sea-fire sea fir sea fish sea-fish sea fisher