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extensive

美音:[ık´stensıv ]点这儿播放单词美音发声
英音:[ık´stensıv ]点这儿播放单词英音发声
adj.广大的,广阔的,广泛的

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extensive为短语/超纲词汇   词频:2178

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名词:extensiveness 副词:extensively

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intensive    

extensive


/ɪk'stensɪv; ɪk`stɛnsɪv/
adj
1 large in area; extending far 广大的; 广阔的
*an extensive view 广阔的视野
* extensive farming 粗放的耕作
* the extensive grounds of a country house 农舍的宽敞庭院.
2 large in amount; wide-ranging 大量的; 广泛的
*extensive alterations to a building 对一建筑物大规模的改建
* Her knowledge of the subject is extensive. 她这方面的学识很渊博.

extensive


adj
large in size, amount, or degree
 The house stands in extensive grounds.
 Fire has caused extensive damage to the island's forests.
 the extensive use of pesticides
containing or dealing with a lot of information and details
 Extensive research is being done into the connection between the disease and poor living conditions.
 The exhibition has received extensive coverage in the national press.
>extensivelyadv
 As a student, he travelled extensively in the Middle East.
1. The Population Council report found that while most countries have done extensive research on women as mothers, men as fathers have been virtually invisible to researchers.
    人口委员会的报告发现,尽管多数国家都对身为母亲的女性做了大量研究,但对身为父亲的男性,研究者们却几乎视而不见。

2. He made an extensive report yesterday afternoon.
    他昨天下午做了一个广泛的详尽的报告。

3. Despite one of history's most extensive search efforts, involving more than 300 planes and dozens of ships, the Navy found nothing, not even an oil stain floating on the water.
    尽管美国海军发动了有史以来范围最大的一次搜寻,动用了300多架飞机和几十艘战舰,依然一无所获,甚至没发现一点油迹漂在水上。

4. Despite extensive efforts by many schools to make good roommate matches, unsatisfactory outcomes are common.
    尽管许多学校已做了广泛的努力来为学生安排合适的室友,但常常有不如人意的结果。

5. Much of the country has already been clear-cut, and soil erosion has been extensive.
    这个国家许多地区的树木已被砍伐殆尽,而且土地流失范围十分广。

6. It stands as the most extensive survey to date on how humans vary at the level of their genes. The book's firm conclusion:
    它对人类在基因层面上的差异作了迄今为止最为广泛的调查,得出了明确的结论:

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