| 词汇 | calving |
| 释义 | calving present participle ofcalve calve verb[ I ] uk /kɑːv/ us /kæv/ When a cow calves, it gives birth to a calf (= a young cow): 生小牛，产犊 Four cows calved overnight.晚上有4头母牛产犊。 Animal reproduction androgen anti-oestrogen asexuality asexually barrenness calve fertile gamete impregnate out-reproduce ovulate ovulation panmictic panmixia procreate procreation procreative rut spawn sterile Examples of calvingcalving In English, many past and present participles of verbs can be used as adjectives. Some of these examples may show the adjective use. Nearly 50% of the shoreline is dominated by the calving ice fronts of the large outlet glaciers. R 271 samples were taken at calving, and 8 samples were taken from quarters that entered the population after purchase of animals. The effect of infections at calving on production in the subsequent lactation was not examined. An interaction between season of calving and nutrition on the resumption of ovarian cycles in post-partum beef cattle. For subclinical or clinical infections that were first detected at calving, the calving date was assumed to be the date of onset of infection. Individuals entered the lactating herd after purchase or at calving, and left the lactating herd at dry-off or culling. Similarly, calving difficulty whose determinants can be variable was not taken into account in the model. An indicator of length of calving season was measured by the date by which approximately 75 % of calves were born. Because of a lack of available quantitative data relative to the combined effect of bull stimulation and body condition at calving, this expression was calibrated. Samples were missing at calving for 32 quarters. The event of calving appeared to reduce the likelihood of shedding. One exception was a milk sample from a heifer at calving, which yielded two morphologically distinct colony types and two strains. Several studies showed a negative correlation of the postpartum anoestrus with the calving date on suckler herds in both the northern and southern hemisphere. Effects of precalving feed level on birth weight, calving difficulty and subsequent fertility. The two other models were comparable in all terms except they added a predictive variable to take into account the effect of calving date. 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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