this thesis studies the impacts on biomass and structure of the phytoplankton community by scallop culture and the underling mechanisms through analysis of the field survey data and experiments in enclosure in the lab.

  • 本文通过桑沟湾现场调查资料分析和室内实验研究了扇贝养殖对浮游植物群落结构的影响及其机制,现场调查资料为1983-1984年度和1999-2000年度在桑沟湾进行的现场调查所获数据;
  • 来源:互联网摘选更新时间:2026-07-13 04:55:46

  • 重点词汇
  • andconj. 和;与;而且;于是;然后
  • ofprep. 关于;属于…的;由…制成;
  • AND与(计算机逻辑运算的一种,或称逻辑乘法) AND gate “与”门(电路,脉冲);
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • thispron.这,这个;这事,这人;这时;下面所说的事;
  • thesisn.论文,毕业论文;论点,论题;命题;
  • labn.实验室,研究室;Lab,英国政治工党;分析室;暗室;
  • enclosuren.圈占;围绕;圈占地;附件;
  • throughprep. 穿过;贯穿;从…一端至另一端;透过…看到;隔着…听到;自始至终;从头到尾
  • communityn. 社区;社会;团体;社团;界;共享;共有;(动植物的)群落
  • 相关例句
1、

phytoplankton is the main food to the bivalve filter-feeders and the marine primary producer, so the impacts on the phytoplankton community by scallop culture deserve studying.

浮游植物是滤食性贝类的主要饵料,也是海洋主要的初级生产者,因此研究贝类养殖对浮游植物群落的影响具有重要的科学意义。

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2、

in 1994~ 1996 an experiment was conducted on raft culture of sargassum fusiforme in the sea area for scallop culture.

1994~1996年,在扇贝养殖海区进行了羊栖菜筏式养殖试验。

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3、

a study on temperature and salinity in wanshan waters ── environmental feasibility study for scallop culture

万山水域温盐分析&海湾扇贝养殖环境可行性研究

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4、

studies on extra-cellular pathogenic factors produced by vibrio from abalone digestion guts and culture waters

九孔鲍消化道及养殖水体中弧菌胞外毒力因子的分析

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5、

a study on intertidal abalone cage culture technique

潮间带网箱养鲍技术研究

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6、

the purpose of the present study is to provide some information on standardization of the maritime raft type abalone culture for fujian province and nation by studying some key factors of the maritime raft type abalone cultivation.

本文通过对海上筏式鲍鱼养殖一些关键因素的研究,为福建省海上筏式养鲍地方标准提供参考,也为国家级海上筏式养鲍标准化示范区建设打下基础。

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7、

the mechanism of bacterial chemotaxis, chemotactic locomotion of bacterial population and individual cell, and the related experimental methods are reviewed in this paper. variations of bacterial population in recirculating water for abalone culture

本文综述了细菌趋化性的机制、细菌群体和个体的趋化行为及其相关实验方法的研究进展.闭路养鲍水中细菌数量的变化动态

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8、

in 1998, the lifting-box breeding technique was developed and 83.5% survival ratio was obtained. this promoted the development of abalone culture in putian.

1998年在南日岛开展皱纹盘鲍海区筏式吊养技术,取得了83.53%高的成活率,从而又推动鲍养殖的发展。

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9、

studies on asterias echino skin used as additive component of the feed for abalone culture

用海星棘皮作养鲍饵料添加成分的研究

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10、

environment quality evaluation for the abalone culture coastal areas of putian using the method of discomfort index

应用不适指数法评价莆田鲍增养殖区环境质量

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11、

variations of bacterial population in recirculating water for abalone culture

闭路养鲍水中细菌数量的变化动态

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12、

with the advent of ocean-century, the development of marine culture and marine literature is flourishing.

伴随海洋世纪的到来,海洋文化与海洋文学的发展方兴未艾。

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13、

the mentality of the early settlers is a typical representative of the chinese marine culture, especially the pearl river culture.

早期移民的心态是中华海洋文化特别是珠江文化的典型代表。

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14、

zhoushan fishermen paintings have a strong local folk art style and contains special marine culture amorous feelings.

舟山渔民画聚集着浓厚的地域民间艺术风格,蕴涵着与众不同的海洋文化风情。

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15、

on how to develop marine culture industry in island areas& with the development of zhoushan's marine culture industry as an example

试论海岛海洋文化产业的发展策略&以舟山群岛海洋文化产业发展为例

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16、

the image of sea in his plays is closely related to his unique life experience and western traditional marine culture.

奥尼尔在戏剧作品中大量运用海意象与其独特的人生体验以及西方的海洋文化传统有着密切的联系。

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17、

"the national team of the marine culture" should be built with the development of urban culture in qingdao

青岛城市文化应致力建设海洋文化国家队

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18、

suggestions about marine culture of jumping fish in fisheries

鱼跳水电站自动监控系统关于渔场养殖跳鱼的建议

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19、

research on the screening of ammonia nitrogen degradation bacteria in marine culture wastewater and its culture condition

海水养殖废水氨氮降解菌的筛选及培养条件研究

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20、

marine culture was first proposed by hagel.

海洋文化最早是由黑格尔提出的。

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