| 词汇 | example_english_ladybird |
| 释义 | Examples of ladybirdThese 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. Generalist predators, such as spiders, ants and ladybirds, occurred on the willows but were never observed attacking the eggs. The presence of long-term benefits in terms of fitter offspring probably indicates the evolutionary rationale behind the prevalence of promiscuity in ladybirds. An experiment was conducted with a matchbox containing leaf fragments carrying aphids, in one case with hover fly larvae and in another with ladybird larvae. Intra- versus inter-specific interactions in starving ladybird beetles predaceous on aphids. On delivery, adult ladybirds were provided with a mixed culture of aphids to feed upon. Unlike physical interference, chemical interference and its effects on reproduction in ladybirds have been more extensively studied. For some farmers (and not always the older ones), defective eyesight was the reason for insect misidentification (usually ladybird eggs confused with aphids). Oviposition responses to patch quality in larch ladybird persistence of these semiochemicals is likely to relate to their chemical composition. Thus, promiscuity has both short- and long-term benefits and is advantageous to ladybirds. It was therefore decided to undertake a study on the evolutionary significance of the occurrence of promiscuity in ladybirds, with emphasis on both the possible direct and indirect benefits. Female ladybirds were used in the experiments. We see the damage of the harlequin ladybird. From Europarl Parallel Corpus - English We are engaged in welfare work for the ladybird. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The new clause mentions the use of live ladybirds. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Then wise naturalists said that if the ladybird were introduced into the area that would have a most beneficent effect; and it has done. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In fact, other insects, such as lacewings, ladybirds and damsel bugs, are not affected by the genetically modified pollen in question. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Workers who empty suction traps look not only for aphids but for aphids' many predators such as ladybirds, hover flies, lacewings, spiders and beetles. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The pesticides regulations already exclude the use of ladybirds and certain other products that present no great risk or are covered by other legislation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 By "predatory" is largely meant such things as birds and spiders and ladybirds and so forth, which keep the insects in check. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The ladybird has virtually disappeared, and that has led to increased pests on cereal and vegetable crops. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Where are these homes for ladybirds? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Indeed, several ladybirds were introduced. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The young leopards and ladybirds, inheriting genes that somehow create spottedness, survive. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He was widely noted for his work on moths and ladybirds and as an advocate of the science of evolution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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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