| 词汇 | seaweed |
| 释义 | seaweed noun[ U ] uk /ˈsiː.wiːd/ us /ˈsiː.wiːd/ a green, brown, or dark red plant that grows in the sea or on land very close to the sea海草;海藻 James And James/ Photolibrary/GettyImages Water & marsh plants, bushes & trees algae algae bloom Andromeda bacopa bladderwort flag iris green alga gulfweed haidai kelp peppergrass phytoplankton pickerel weed plankton pond life sargassum sea lettuce seagrass sedge sphagnum The leafy seadragon looks like seaweed. This is good because its environment has a lot of seaweed! seaweed | American Dictionaryseaweed noun[ U ] us/ˈsiˌwid/ a green, brown, or dark red plant that grows in the sea Examples of seaweedseaweed Some, like dulse, could be eaten fresh from the sea, but others, like badderlock, a seaweed used mainly for its stalk, were first cooked. Rainwater drained from the hut roofs into tanks was sometimes tainted with salt and fragments of seaweed after gales. Presently, there is disagreement on the effect of seaweed on yield. Constraints on chemically mediated coevolution - multiple functions for seaweed secondary metabolites. Foliar-applied seaweed and fish powder do not improve yield and fruit quality of organically grown processing tomatoes. It can be very productive, but it is a fragile landscape which requires manuring with animal dung and seaweed to grow crops. The commoner fishes are well illustrated, and there is a reasonable summary of the invertebrate animal groups and seaweeds. Several authors16,26 argue that seaweed extract is not an effective means of increasing yield. The effects of seaweed extract are worthy of further investigation. There was no consistent evidence to support the idea that seaweed extract increases yield. The results suggest that the commonly recommended use of seaweed extract for organic pasture management can be detrimental to biomass production unless sufficient nitrogen is provided. It would be uneconomic to collect seaweed on any large scale and process it for agricultural purposes. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 For instance, the difficulties in managing highly migratory species such as tuna are completely different from those for harvesting seaweed or some species of shellfish. From Europarl Parallel Corpus - English It encourages something known as eutrophy, which is different from atrophy: it means that everything grows more vigorously, including seaweed. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 To this should be added the development of natural resources such as peat, seaweed, minerals, and water power—at present virtually untapped. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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