| 单词 |
planktology |
| 释义 |
planktology|plæŋkˈtɒlədʒɪ|
[a. G. planktologie (E. Hæckel 1891, in Jenaische Zeitschr. f. Naturwiss. XXV. 240): see plankton and -ology.]
The study of plankton. So planktoˈlogical a., of or pertaining to this study; plankˈtologist, one engaged in this study.
1893G. W. Field tr. Hæckel's Planktonic Stud. in Rep. U.S. Comm. Fisheries 1889–91 571 The whole science which treats of this important division of biology is briefly called planktology. 1896Proc. Acad. Nat. Sci. Philadelphia 280 Without undervaluing in any way the counting methods at present employed by planktologists, I desire here to call attention to an apparatus..by means of which one may make a large number of plankton estimations in a single day. 1912Rep. Brit. Assoc. 1911 422 The Kiel planktologists have had to seek another source of food for the zooplankton. 1926Kongel. Danske Vidensk. Selsk. Skr. 8th Ser. XI. 157 Those who have followed the history of planctological [sic] work during the last twenty years will know that it is really along these three lines that limnologists have especially worked in this area of exploration. 1947Nature 4 Jan. 10/2 The technical difficulties of this type of work, particularly in planktology, are not belittled. 1967Oceanogr. & Marine Biol. V. 231 A brief historical summary is necessary in order to understand the obstacles which Mediterranean planktology has had to overcome. Ibid. 248 This instrument becomes of questionable planktological value. 1972Nature 7 Apr. 295/1 This information..will also be of help to physical oceanographers and planktologists. |
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
相关内容11：
相关热词搜索：planktology英英词典英英释义英语词汇意思用法释义英语
单词 praline 释义 praline n sweet2(1) made by browning nuts in boiling sugar, used esp as ......
单词 praiseworthily 释义 praiseworthily adv. 英汉双解词典包含38652条英汉词条，基本涵盖了......
字词 首饰 释义 headgear; jewelry; ornaments\n相关词组:\n 首饰盒\n 小首饰 汉译英翻译词典......
单词 planktic 释义 planktic, a. Biol.|plktk|[ad. G. planktisch (G. Burckhardt 1920, in Zei......
字词 首项 释义 【计】 first term 汉译英翻译词典收录405719条汉英翻译词条，基本涵盖了全部......
单词 praiseworthy 释义 praiseworthy adj deservingpraise; commendable 值得称赞的; 值得表扬的......