查询词典 algae fission

Four substances including 2-methyl ethyl acetoacetate and barley straw extract distilled from bulrush as well as cetyl trimethyl ammonium bromide and isothiazo lintone were used for the comparison experiment in inhibiting the growth of Microcystis aeruginosa in various phases. Result showed that inputting chemicals in the lag phase has better effect than in the log phase, and adding in lag phase can effectively inhibit the algae growth. Although feeding allelopathic substance at log phase can lead to certain restraining effect, it cannot result in the effective inhibition of algae growth, which can be well achieved by feeding CTAB and isothiazo lintone below 10mgl/L during log phase.

研究用从芦苇中提取的2-甲基乙酰乙酸乙酯和大麦秸浸出液两种化感物质以及十六烷基溴化钱和异噻唑啉酮等四种药剂对不同生长期的铜绿微囊藻进行了对比抑制试验，结果显示在铜绿微囊藻生长的迟缓期投加试验药剂效果比在对数期投加效果都好，在迟缓期投加四种药剂，都有很好的抑藻效果；在铜绿微囊藻生长的对数期投加化感物质，虽然有一定的抑藻率，但效果较差，而在藻对数期投加10mg/L以下的CTAB和异噻唑啉酮能达到很好的水华抑制效果。

Growing algae for use in has a greater environmental impact than sources such as corn, switch grass and canola, researchers found in the first life-cycle assessment of algae growth.

在研究人员对藻类生命循环的首次评估中，他们发现为了生产生物燃料而种植的藻类将比玉米，杂草和油菜籽对环境的危害更大。

Algae production consumes more energy, has higher greenhouse gas emissions and uses more water than other biofuel sources, like corn , switch grass and canola, Clarens and his colleagues found by using a statistical model to compare growth data of algae with conventional crops.

藻类生长，相比其他生物燃料来源如玉米，杂草和油菜来说，消耗更多能源，释放更多温室气体，也消耗更多的水。这是Clarens的团队通过统计学模型对比藻类和几种作物的生长数据之后得出的结论。

He could take a community and run it over and over again in different combinations, making ponds without algae, woods without termites, grasslands without gophers, or just to cover the bases, jungles with gophers and grasslands with algae.

他可以选择一个群落，以不同的组合一遍又一遍地进行试验，比如说生成没有水藻的池塘，没有白蚁的森林，没有黄鼠的草地，或仅仅是出于全面涵盖的需要，生成有黄鼠的丛林和有水藻的草地。

He could take a community and run it over and over again in different combinations, making ponds without algae, woods without termites, grasslands without gophers, or just to cover the bases, jungles with gophers and grasslands with algae.

他可能选择一个群落，一遍一遍地以不同的组合来操纵它，制作没有水藻的池塘，没有白蚁的森林，没有囊地鼠的草地，或只是控制这块基地，制作有囊地鼠的丛林，有水藻的草地。

It is thought that the mechanism behind excess nutrients affecting the reefs is due to increased light and oxygen competition from algae,[9] but unless herbivory is unusually low, this will not create a phase shift from the Great Barrier Reef being primarily made up of coral to being primarily made up of algae.

有人认为，珊瑚之所以受到了营养物质过剩的影响，背后的原因是海藻导致了光照和氧气竞争的加剧。除非植食生物出现异常性减少，大堡礁的珊瑚被海藻所替代的情况就不可能出现。

Algae essence organic iodine feed additive is made from kelps, it's completely natural, it contains algae sulfated polysaccharide, superoxide dismutase, etc 15 active substances, and more than 10 trace elements including calcium, magnesium, and cobalt, etc, it's called "natural active substance, and treasury of trace elements".

海藻精有机碘饲料添加剂取之于海带，完全天然，含有海藻硫酸多糖、超氧化物歧化酶等15种活性物质，还有钙、镁、钴等10多种微量元素，堪称&天然活性物质、微量元素宝库&产物。

At last, we studied the function of benthic algae in ecosystem of eutrophic lake, the primary productivity of benthic algae and the role of periphyton in phosphorus retention were investigated in a littoral zone of shallow lake.

最后对底栖藻类在富营养化湖泊生态系统中的作用和功能进行了初步研究，测定了不同季节东湖底栖藻类的初级生产力和对水体中磷的滞留作用。

In this paper, the authors found the pyritized rod-like bacteria in desmocollinite and the Cyanophytes's gelationous sheath and the degraded organic matter of blue green algae in collinite of high-sulfur coal seams No.9 w(So=2.67% and No.10 w(So=2.54% using SEM-EDX and TEM. These findings of bacteria and algae suggest that they play an important role in the high-sulfur formation.

应用带能谱仪的扫描电镜和透射电镜，在乌达矿区高硫煤9煤层和10煤层的基质镜质体中发现了黄铁矿化的杆状菌落，在无结构镜质体中发现了蓝藻胶鞘及其降解有机质，这些菌藻类体的发现表明低等生源在高硫煤形成过程中起了重要作用。

Terpenoids are mainly occurred on marine algae, coral, sponge and some fungi by monoterpene, sesquiterpene, diterpene and triterpene. and glycosides with structures of lipid, steroid and terpenoid are distributed to marine algae, sponge, sea cucumber and starfish.

这些新发现的萜类化合物广泛分布于海藻、珊瑚、海绵以及一些海洋真菌等海洋生物中，主要以单萜、倍半萜、二萜、三萜结构型式存在；而糖苷类化合物在海藻、海绵、海参、海星等海洋生物中发现大部分以糖苷脂、甾体糖苷、萜类糖苷型式存在。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。