99久久久久国产精品免费人果冻-天天干天天干-www.日批-欧美色图88-亚洲 一区二区 在线-日韩大片在线永久免费观看网站-国产一在线-91国产免费观看-大尺度做爰啪啪床戏阳台-在线观看国产免费视频-欧美在线不卡视频-麻豆一区产品精品蜜桃的广告语-在线成人激情-香蕉视频一直看一直爽-国产在线观看99-懂色av蜜臀av粉嫩av-人妻换人妻aa视频

英語單詞

ecology是什么意思

ecology

英 [?'k?l?d??; e-] 美 [?'kɑl?d?i]
  • n. 生態(tài)學;社會生態(tài)學

中文詞源


ecology 生態(tài)學

eco-, 家,生態(tài)。-logy, 學說。

英文詞源


ecology
ecology: [19] Interpreted literally, ecology means ‘study of houses’. The word was coined, as ?kologie, by the German zoologist Ernst Haeckel in the 1870s, on the basis of Greek oikos (as in economy). This means literally ‘house’, but Haeckel was using it in the wider sense ‘dwelling, habitat’. English adopted the word soon after its coinage, originally in the quasi- Latin form oecology.
=> economy
ecology (n.)
1873, oecology, "branch of science dealing with the relationship of living things to their environments," coined in German by German zoologist Ernst Haeckel (1834-1919) as ?kologie, from Greek oikos "house, dwelling place, habitation" (see villa) + -logia "study of" (see -logy). In use with reference to anti-pollution activities from 1960s.

雙語例句


1. To keep ecology in balance is our duty.
保持生態(tài)平衡是我們的職責.

來自《簡明英漢詞典》

2. Development has been guided by a concern for the ecology of the area.
該地區(qū)的發(fā)展以注重生態(tài)為指導原則。

來自柯林斯例句

3. The Windermere Golf Club is proof positive that golf and ecology can co-exist in perfect harmony.
溫德米爾高爾夫俱樂部證明了高爾夫和生態(tài)能完全和諧共存。

來自柯林斯例句

4. He warned of the serious threat to global ecology which is going unheeded.
他警告說,全球生態(tài)正面臨著嚴重的威脅,而這種威脅并沒有得到重視。

來自柯林斯例句

5. We are reproducing ourselves at such a rate that our numbers threaten the ecology of the planet.
我們的繁衍速度太快,以至于人口數量對地球的生態(tài)系統(tǒng)造成了威脅。

來自柯林斯例句

單詞首字母

崇左市| 江源县| 合川市| 右玉县| 广宗县| 桃园县| 玉环县| 临沭县| 嘉鱼县| 菏泽市| 嘉兴市| 柳江县| 阳信县| 常山县| 阿克苏市| 芦山县| 汝城县| 碌曲县| 兴国县| 恭城| 斗六市| 汾阳市| 沾化县| 泰宁县| 溆浦县| 中宁县| 梨树县| 东辽县| 兴业县| 鹿邑县| 博兴县| 临清市| 内丘县| 叙永县| 京山县| 襄垣县| 呼图壁县| 武隆县| 巴楚县| 吉木乃县| 朝阳区|