查询词典 omnivores

The prevalence of overweight or obesity (BMI 25) was 40% among omnivores, 29% among both semi-vegetarians and vegans, and 25% among lacto-vegetarians.

过重或过胖(BMI 25) 40%是杂食性者， 29%是半素食和纯素食者， 25%是乳素者。

Food will only remain in their system for a couple of hours , as compared with about 24 hours for omnivores like ourselves or days as in most herbivores .

食物在猫咪的消化系统中仅能停留几小时，相比之下，对于杂食动物，比如人类，则能停留24小时；对于大多数食草动物来说则是数天的时间。

Suubatars are omnivores , with their massive jaws hinged to allow the swallowing of large fruit and small prey whole .

苏巴塔是杂食动物，它们长着巨大的下颚使自己能够整个吞下很大的水果及小型猎物。

Most piranha species are omnivores and scavengers.

大多数食人鱼种都是杂食动物并且是食腐动物。

Most piranha species are omnivores and scavengers.

很多食人鱼品种是杂食性食肉动物。

Carnivores have digestive systems dominated by the small intestine, which can be related to the generally high digestibility of their food. Omnivores have more complex gastrointestinal tracts, with a hindgut caecum in which some microbial fermentation takes place, and they have longer mean retention times of digesta.

食肉动物的小肠很发达，这可能与对食物的高消化能力有关；杂食性动物有更复杂的胃肠器官，其后端有可进行发酵的盲肠，消化物的平均滞留时间(meanretentiontimes ，MRTs)更长；最长的平均滞留时间见于食草动物，其消化道内高密度的微生物种群对不同滞留区内的消化物进行发酵。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。