然而，幼虫所食的某些其他物种却不存在这种细菌。
However, certain other species on which the larvae feed do not harbor the bacterium.
通过土地利用活动对珊瑚的破坏会导致以棘星幼虫为食的捕食者数量减少。
The destruction of coral through land use activities would cause a decrease in the number of predators that feed on Acanthaster larvae.
山松甲虫只寄生于成年树木，它的幼虫会通过取食树皮下的组织最终杀死树木。
The beetle attacks mature trees only; its larvae ultimately kill the tree by feeding under its bark.
如果你的花园里种了小茴香或者欧芹，你可能就会招来这种蝴蝶，因为它的幼虫以这些食物为食。
If you have dill or parsley in your garden you may well attract its attention for its caterpillars feed on these plants.
食蚊鱼是淡水鱼，以蚊子幼虫为食，高度的群体化。
Mosquitofish, freshwater fish with a taste for mosquito larvae, are highly social.
为测验这些“祖母军”的重要性，井吴博士和其同事引入了一种以蚜虫为食的瓢虫幼虫。
To test the importance of these militant matrons, Dr Keigo and his colleagues introduced predatory ladybug larvae to the plants.
一个可能性是幼虫之间互食行为的倾向。
One possibility is the tendency of young locusts to eat one another.
同一区域内还有一种比较小的，3英尺长的鳄鱼，长着龅牙，咀嚼植物和幼虫为食。
And a smaller, 3-foot-long relative with buckteeth was chomping plants and grubs in the same region.
研究人员们采集了野生蜻蜓的幼虫，把它们与鱼类或食昆虫的生物们放在一起饲养。
Researchers collected wild dragonfly larvae, and placed them in tanks with fish or insect predators.
蛾子的幼虫、地毯圆皮囊还有蠹虫是以衣服上的天然纤维为食的，造成衣服上的小洞或是部分衣服碎片。
Moth larvae, carpet beetles, and silverfish feed on the natural fabrics in your clothes, causing small holes or shreds.
这种3英尺长的鳄鱼以植物和幼虫为食，它下颚上长着一对龅牙用来挖掘食物。
This 3-foot-long croc was a plant - and grub-eater with a pair of buckteeth in the lower jaw it used to dig for food.
幼虫生活在蜂窝中并以蜂窝为食的蛾子。
它们主要以小型鱼类为食，其次为水栖昆虫的幼虫等。
They are mainly small fish for food, followed by aquatic insect larvae, and so on.
帝王蝶的幼虫以很多乳草属植物为食，包括一些包含高水平强心甾的类型。
Monarch caterpillars feed on any of dozens of species of milkweed plants, including some species that contain high levels of cardenolides.
土狼一种生长于非洲南部和东部的哺乳动物（羽毛状土狼土狼属），形状象鬣狗，长有夹杂黑色条纹的灰色绒毛，主要以白蚁和昆虫的幼虫为食。
A mammal(Proteles cristatus)native to southern and eastern Africa that resembles the hyena , has gray fur with black stripes, and feeds mainly on termites and insect larvae.
孵化的幼虫停息在卵块上3 - 4天后爬到枝梢取食橄榄新叶。
After 3-4 days staying on egg mass, the hatching larvae move to shoots and eat new leaves.
当卵孵化后，幼虫取食寄主的鲜肉。
When the eggs hatch the larvae eat the living flesh of the host animal.
取食受害25%和受害75%松针的幼虫营养指数比较接近；
The nutritional indexes of larvae fed with 25% and 75% part damaged pine needles have no distinctly difference.
任一种主要生活在温暖沙带的活跃且色彩鲜艳的食虫虎甲科甲虫，有大的颚，其幼虫行动迟缓并生活在垂直的地洞里。
Any of numerous active, brightly colored, predatory beetles of the family Cicindelidae, chiefly of warm, sandy regions, having large jaws and sluggish larvae that live in vertical burrows.
温度对3龄幼虫取食、生长和存活无显著影响，但对5龄幼虫的取食和体重增长则有显著影响。
In contrast, the temperature did not distinctly influence the survival of both 3rd and 5th instar larvae.
取食受害25%和受害75%松针的幼虫的营养指数比较接近。
The nutritional indexes of larvae fed with 25% and 75% damaged pine needles were similar.
铁线虫，羊胃虫：磕头虫黄色硬体的幼虫，以许多庄稼植物的根和籽苗为食。
The yellowish, hard-bodied larva of various click beetles that feeds on the roots and seedlings of many crop plants.
取食玉米雌穗的幼虫对滞育诱导光周反应的敏感性强于取食棉铃的幼虫。
The sensitivity of diapause induction by photoperiod of the larvae fed by corn ear was stronger than that of the larvae fed by cotton boll.
取食转基因棉花的幼虫呼吸速率和耗氧量的波动性比较大，取食常规棉的幼虫呼吸速率和耗氧量的变化趋势比较稳定。
Compared with the larvae feeding on non-transgenic cottons, the respiratory rate and oxygen uptake of those feeding on transgenic cottons fluctuated more frequently.
通过对香蕉叶的取食能够完成世代的繁殖，卵的孵化率为79.6%，幼虫的成活率为61.3%。
It completes generation reproduction by feeding on banana leaves, the rate of its egg hatchability and larva survival is 79.6% and 61.3% respectively.
由于草蜻蛉的幼虫同类相食，所以雌蛉将卵产在头发般粗细的丝的末端，这样幼虫孵化出来后就够不着对方，以免互相蚕食。
Lacewing larvae are cannibalistic, so females lay their eggs at the end of filaments the size of human hairs, keeping them out of reach of one another when they hatch.
幼虫在不同寄主植物上取食危害的症状不同，其化蛹部位也不同。
The injury symptom of leaves caused by larvae varied with host plants, and the pupation site was different depending on the host plants.
初步认为虫瘿的生长与幼虫取食的刺激有关。
The growth of gall was considered to be related to the stimulation of the larva's eating activity.
初步认为虫瘿的生长与幼虫取食的刺激有关。
The growth of gall was considered to be related to the stimulation of the larva's eating activity.
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