Duckweed Sentence Examples | Use Duckweed in a sentence

1.prior to this, the pool has never enron reminds me of "Duckweed" word.

2.paper is bearing the weight of miss, you readed for a long time as if saying merely Duckweed the my love is.

3.caption : a common frog struggles to the surface for a gulp of air in a mill pond swamped by Duckweed.

4.mist, dust and rain beat the Duckweed.

5.effect of paraquat and cadmium on some physiological indices of Duckweed under different degree eutrophication

6.homes lost the root are also impossible to find, just like the drifting of Duckweed.

7.application of Duckweed on water pollution treatment

8.furthermore, in Duckweed pond, nitrification and denitrification decided the removal efficiencies of ammonia and no_x, respectively;

9.in the green firmament of a slough, galaxies of Duckweed are stirred by slow moving waters.

10.out of the window the sun is very strong, but my heart a mess and miscellaneous like Duckweed.

11.consult confucius, confucius says, "this fruit also Duckweed, a rejuvenation of the main trillion. "

12.with locally preponderant Duckweed after selection and alternanthera philoxeroides cultivated in single species and accrete system, performance on removal efficiency of nitrogen and phosphorus in municipal wastewater and diluted anaerobically pretreated wastewater from a cattle farm were investigated.

13.a boy cools off in a river covered with Duckweed in china's zhejiang province.

14.the absorption capability to ammonia of Duckweed is stronger than to nitrate.

15.in the Duckweed, high content of pb was also observed.

16.Duckweed urged me to send her a photo of me in railway uniform.

17.Duckweed and alternanthera philoxeroides can be cultivated together to provide an accrete system for significant and stable removal of pollutants under high organic pollution.

18.Duckweed could be utilized as a kind of new-style fodder to provide quality cheap protein, it showed wide application.

19.contents of cd, pb, cu and zn in Duckweed and alternanthera philoxeroides there were determined. as a result, high loadings of zn and cu in both plants were found;

20.i picked up a lower body, floral, with earth charm, leisurely elegant, clean water in the Duckweed as taste, but also like a peony garden in the qing fang, mixed with soil and grass mixed atmosphere.

21.first is taiwanese writers 'Duckweed elegy.

22.the dawn Duckweed, i also said, likes her, she said she had the human who liked, i also did not have have looked for her on own initiative.

23.you must have put too much Duckweed in the tank.

24.the main results are as follows: 1. the removal rate of total nitrogen ( tn) and total phosphorus ( tp) from the water increased with the Duckweed density.

25.study on nitrogen cycling and transformations in a Duckweed pond by means of modeling analysis

26.the mechanism of Duckweed in the prevention and cure of gill rot, enteritis and skin rot of grass carp

27.the salvage of Duckweed increased the purifying capacity.

28.developing the sewage purification capacity of Duckweed and comprehensive utilization, Duckweed-based technology can improve the sustainable development of fish culture, stockbreeding and ecological agriculture greatly.

29.compared with the single pollution, the eco-toxicity of compound pollution of as+ cd and cu+ cd becomes stronger, which presents a synergistic effect, as far as the lethal concentration to the cell of Duckweed's lamina is concerned;

30.effect of increasing production of rice by manuring green Duckweed

31.before it, i was merely a dry twig, Duckweed, a lamplight dying out.

32.summer has come to green pond Duckweed shore, the breeze blowing, the wind dancing Duckweed.

33.Duckweed population grows rapidly and removes the nutrients mainly by biomass increasing.

34.the authors proposed the prospects of Duckweed in water pollution treatment and forecasted the directions of applications and researches in the field.

35.effect of inorganic nitrogen compounds and ph on the growth of Duckweed

36.comparative research on protein production capacity and freeze resistance capability of Duckweed in nitrogen-phosphorus wastewater purification

37.but spatial and empty thing only then skull, seems is the water surface Duckweed, does not have a stronger vitality.

38.like the rootless Duckweed, after floating and then joined to the sea.