• 浮游生物能下沉疑问使人们质疑这个方法长期内的有效

    Doubts about how deep the plankton would sink have raised questions on how permanent a solution it would be.

    youdao

  • 赤道上升流浮游植物的生产力很少季节变化

    In the equatorial upwelling zone, there is very little seasonal change in phytoplankton productivity.

    youdao

  • 似乎具有很大收获可能微小浮游生物被称为虾。

    One type of plankton that seems to have great harvest possibilities is a tiny shrimp-like creature called krill.

    youdao

  • 一旦条件成熟浮游植物种群数量呈爆炸增长这一现象称为水华

    When conditions are right, phytoplankton populations can grow explosively, a phenomenon known as a bloom.

    youdao

  • 所以鱼类眼睛定位浮游生物,而水母依靠身体尺寸就像狮子鬃毛一样,水母那长达37米的卷须,大大增加了它捕食成功的可能

    So where fishes use their eyes to spot planktonic prey, jellyfishes rely on body sizelike the lion's mane jellyfish's 37-meter-long tentacles—to maximize their success.

    youdao

  • 下一“章”:浮游植物重要

    Next Page: Importance of phytoplankton.

    youdao

  • 此外不像Chromatium okenii一类紫色浮游细菌细胞具有高度游动Schlegeland Pfennig 1961;van Gemerden andMas 1995Fryx1只是能动

    Moreover, unlike planktonic purple bacteria such as Chromatium okenii, whose cells are highly motile (Schlegel and Pfennig 1961; van Gemerden and Mas 1995), strain Fryx1 is only weakly motile.

    youdao

  • 研究表明,池塘细菌生长COD水温以及浮游动物的生物量呈正相关,浮游植物的生物量相关十分明显;

    The results showed that bacterial growth was positively correlated to water temperature. COD and zooplankton biomass, but it did not directly correlated with phytoplankton biomass.

    youdao

  • 因此,所获浮游动物,多数优势种类是广盐种类。而且,上游下游各站位种类个体随着氯度增高而减少

    The number of species and total individuals of zooplankton decrease with the increasing chlorinity from the upper to the lower reach.

    youdao

  • 长江口外应用围隔生态系实验方法,研究了富浮游植物生物量相关以及浮游植物对磷吸收的种竞争。

    The correlation between the excess phosphate and biomass of phytoplankton and species composition was studied by mesocosm experiments in the water of Changjiang River Estuary.

    youdao

  • 在研究水体含量基础上,确定了磷浮桥河水库浮游植物生长限制因子

    The phosphorus was determined as the limiting factor for the growth of phytoplankton by comparing the concentrations of nitrogen and phosphorus of the water body.

    youdao

  • 同时还模拟水库输入量的增加浮游藻类的影响,结果表明溪河水库限制营养盐。

    Simulations of algal response to increases of nitrogen and phosphorus loads demonstrated that the algal growth was limited by phosphorus in the reservoir.

    youdao

  • 阐述浮游植物荧光基础上提出了用光纤技术及荧光法实时测量海藻浓度及其分布的有效方法

    On the basis of relating the phytoplankton fluorescence, an efficient method about the real-the measurement of algae consistency and mapping is presented.

    youdao

  • 结果表明,中华哲水蚤浮游植物的选择摄食具有食物密度依赖

    The results showed that the selective feeding behavior of C. sinicus was dependent on food density.

    youdao

  • 利用“水下全自动数字显微成像仪”拍摄了水中浮游生物图像介绍了仪器拍摄结果,对仪器用于赤潮预测预报的可能作了探讨。

    The paper introduces the capability of the "Automatic Underwater Digital Microcamera System" and its imaging products, and then discusses the possibility of using the system for forecasting red tide.

    youdao

  • 丰水期浮游植物多样指数大于平水期。

    Diversity index of phytoplankton in flood period is higher than that in dry period.

    youdao

  • 同时,与其相邻山湾浮游动物分布状况作了比较剖析。

    In addition, in Jiuzhen Bay compacted analysis on distribution of zooplankton between Jiuzhen Bay and neighbouring Dongshan Bay which two were discussed.

    youdao

  • 实验室配制混合浮游植物样品测量结果证明了上述三种浮游植物分类测量方法可行

    The analysis results of mixed phytoplankton cultures which are prepared in laboratory proved the feasibility of the three classified determining methods.

    youdao

  • 一部分周期爆发浮游动物长尾类、歪尾类的幼体一些潟湖本地种类

    The other source is the native lagoon species, such as periodical outbreak zooplankton (e. g. larvae of macrura, brachyura and anomura) and some endemic planktonic species;

    youdao

  • 与此相关,春季秋季鱼类群聚发生显著变化,海洋鱼类和浮游生物食鱼类群落中比重分别有所增加。

    In correspondence, fish assemblage characteristics in both May and November had changed significantly, while marine and planktivorous fish became relatively more important in fish assemblages.

    youdao

  • 物种相关浮游生物水质间的相关进行了分析。

    The correlations between the wetland species and between the plankton and water quality were also analyzed.

    youdao

  • 物种相关浮游生物水质间的相关进行了分析。

    The correlations between the wetland species and between the plankton and water quality were also analyzed.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定