| 词汇 | example_english_brood |
| 释义 | Examples of broodThese 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. The number of a male's females is limited and males do assist them in rearing their broods. Apart from the series of broods described above, two more series were put up. The chicks are fully grown after about 3 months, when broods begin to break up. Using the same criteria as for experimental broods, 13 and 6 pairs of control broods were available for analysis in 1993 and 1994, respectively. Apparent aggregation among random individuals in random broods fell 8-fold when spatial and temporal effects had been accounted for. However, 4 of 9 broods oviposited by such ovaries were noticeably smaller than normal clutches for an uninfected female of a similar size. Locations where broods were caught were an approximate indication only of where chicks might have picked up their ticks. He brooded over what he had written before submitting it for publication. In such broods larvae are found whose development is arrested over a relatively long period. The average duration of development calculated for all broods was 51 -5 days, considerably longer than in summer (36 to 40 days). In the other broods either all the larvae developed actively or 1 to 3 larvae remained hibernating. There is always a certain number of resting larvae (2 to 12 per cent.) throughout the summer in otherwise active broods. Also, broods moved around such that ' location ' and ' altitude ' were approximations only of where chicks picked up ticks. We therefore recorded a brood's location and altitude as at the nearest intersection of a 100 m grid. In selection analyses, following convention, individuals were the unit of analysis rather than broods. Hence, both reduced and enlarged broods consisted of ' foreign ' and ' home ' young approximately in 1 : 1 proportion. Broods were seen in different places on different days, but re-sightings of broods after capture were often within 100 m of previous sightings. Thus, sampling issues are examined both within and among broods. In broods kept under out-of-door conditions hibernation could be interrupted by several methods. The typical presence of a ripening ovary in these females suggests that at least 3 broods may occur. In the event, both methods ascribed much more aggregation to differences among grouse broods than to differences among chicks within broods. She never brooded over her loss of power, or the loss of the changes or amusements which others enjoy. If either the spring or summer broods are experimentally fed out-of-season food, they develop the corresponding out-of-season morphology and become highly vulnerable to predation. Broods were divided into three groups: (i) pure male broods; (ii) pure female broods; and (iii) mixed broods containing both females and males. Thirty-four trials were conducted, which yielded 13 broods suitable for analysis. The duration of the egg and pupal stages varied only within narrow limits and in normal broods the mortality was very low. In 4 broods nearly all larvae died in the first stage and only a few attained the 4th stage, but did not complete their development. Further, in his broods the adults hatched not within a short space of time but in small groups over several weeks. In two pots development was distinctly prolonged and six broods did not develop at all (unripe or unfertilised eggs). The infection rates in six broods with >60 % infection are shown. The shared and unshared parents are randomly chosen from the adult population, and progeny arrays (broods or clutches) are then created. We employed two statistics (n and n*) to measure the effects of polymorphism on sampling regimes for parentage assessment of half-sib broods. However, an absence of the low burdens that would result from an interchange of ticks among chicks within broods is not obvious. An overcast sky gives the city a sombre appearance, as if brooding on an uncertain future. Post-parasitic broods are smaller than normal. Females carry several clutches of embryos at different stages of development and give birth to small broods (1-8 offspring) at intervals of a few days to 2 weeks. In some broods resting larvae may be found in small numbers in summer and in greater numbers in autumn, when the external conditions give no cause for hibernation. In general, all maternal broods with > 40% males used in these experiments were produced by this method, whereas none of the broods with < 30% males were manipulated. In 1993, 1994 and 1995, 32, 23 and 29 pairs of broods, respectively, were manipulated, and hence, a total of 168 families were subjected to experimentation. No control broods were created in 1995. The model showed that temporal (year) and spatial (altitude and location) effects, as well as unexplained aggregation among and within broods, contributed to the total aggregation apparent in the sample. Stock levels in future years will depend, in part, on the abundance of future broods of young fish not yet spawned. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He has been absent but his spirit, from wherever it may have been, has brooded over our debate. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The heron and the raven come first, but the woodcock comes about third; there are generally two broods in the year. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A deep peace has brooded, not wholly undisturbed by some subterranean rumblings, over the course of our discussions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He often sits there brooding, looking rather miserable and serious. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Now all this has changed; there is a feeling that those in authority take no interest in the line and hopelessness broods over every department. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Finally, over the whole institution there broods the dark shadow of certification. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 She was kept down, brooding with resentment and anger and feeling bitterly that the undertakings given to her had not been kept. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They may be silent, but they are brooding over them. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I feel that the spirit of my pet centipede has brooded over all our proceedings to-day. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A workman in those circumstances should be much happier than one who sits at home or wanders aimlessly about the streets brooding over his misfortunes. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 What are they brooding about? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 While it is true, as has been said, that in many cases the late broods are also successful, there are probably many cases when they are not. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They had brooded over it for years. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The witch doctors of the modern world are the economists who sit in their ivory towers brooding over the measures which they would take to put the world right. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Persons whose broods have to be destroyed should be compensated in the same way as owners are compensated for livestock which are destroyed because of foot-and-mouth disease. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Such birds remain totally dependent on the parent bird for warmth at night, by brooding, or for simple instructions on how to find food and so on. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Several hundred eggs are brooded at a time in the marsupium, a pocket on the ventral side of the female pill bug. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Females also incubate the eggs and broods and feeds the nestlings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A second experiment assessed the relationship between host size and brood (clutch) size based on numbers of parasitoid eggs allocated per host. The water rail can breed after its first year, and it normally raises two broods. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Broods of more than one female have been found to form a single foraging group. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The breeding pair take it in turns to incubate the eggs, also sharing duties of feeding and brooding the chicks once they have hatched. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Owing to the extended period of post-fledging care in this species, this can result in dependent young from multiple broods being raised simultaneously. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the chicks are about 30 days old, the female stops brooding them and joins her mate to hunt for food. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The first adult instar is defined as the instar in which the first brood is deposited in the brood chamber. However, challenging statistical and sampling issues arise in using molecular genetic markers to estimate parental contributions to a half-sib brood. Why then, are the brood sizes of specialist species so low? Accentors may have two to three broods a year. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Black-capped chickadees usually breed only once a year, but second broods are possible if the first one is lost. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The lifespan is probably about two years as females normally die after they have brooded their young. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In this role they feed and care for subsequent broods. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Under typical conditions, weavers raise up to four broods per breeding cycle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. I stayed home alone, ate very little, and drank too much and brooded. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Only the female broods but the father feeds her while doing so. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During the breeding cycle the female incubates the eggs, broods the young and guards the nest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Third broods are not uncommon, though late nestlings are often left to starve. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After internal fertilisation, the planula larvae are brooded by the parent before being ejected into the water column. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The parr and smolts used in this study were from the same source; however, the smolts were from a different brood stock. While females are brooding on the ground, the males will sit near the ground for two weeks and then leave to roost elsewhere. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Broods of 1315 eggs are carried by the females. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The female initially broods with the male bringing food and later the male takes over. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Two or three broods may be raised in succession. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The larvae are brooded initially and later released into the sea when they are well enough developed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There may be two broods in southern parts of the range but only one further north. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. More than a million larvae at a time are brooded in the gill chamber, after which they are released into the sea as veliger larvae. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Probably the species has several overlapping generations in tropical areas and is double brooded in the northern part of its range. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The male seahorse broods fertilized eggs in a small pouch in its lower abdomen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. What sturdy broods they bore, ever pushing westward, ever making homes on the lands their husbands gained. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As the nestlings grow, the female broods them, and later on assists in providing food. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Due to their longer breeding season, southern parulas frequently raise two broods, as opposed to northern ones who raise only one. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Anywhere up to four broods may be raised during this time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Of these, seven pairs attempted second broods, three of which also successfully fledged. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Pigeons can raise an average of five broods per year under optimal conditions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both adults feed the chick in the nest and raise two or three broods each year. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The male feeds the female while she is brooding the eggs. 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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