幼虫寄生在绵羊的身上。
蝇的幼虫寄生在蚯蚓上。
在陕西关中地区，一年发生一代。以幼虫寄生于雌花子房内为害。
It has one generation a year at Guanzhong district of Shaanxi province, the larvae parasitize in the ovaries of the female flowers.
夏----幼虫寄生在小动物身上并且感染了可至莱姆病的微生物。
Summer----Larvae feed on small animals and become infected with bacteria that cause Lyme disease.
对吡喹酮杀灭肺吸虫的可能机制及治疗幼虫寄生型肺吸虫病的合适剂量与疗程作了探讨。
Finally, the possible mechanism of killing Paragonimus of praziquantel and the optimal dose and course of treatment were discussed.
20世纪60年代末期，当斯里兰卡繁荣的椰子果园被潜叶昆虫侵扰时，一种从新加坡引进的寄生幼虫将这种害虫控制住了。
In the late 1960s, when Sri Lanka's flourishing coconut groves were plagued by leaf-mining hispides, a larval parasite imported from Singapore brought the pest under control.
在这个话题中，最干净、最高度进化的生物可能是体内寄生虫，以及蜜蜂、黄蜂和蚂蚁幼虫。
It's possible that the cleanest and most highly evolved creatures where this topic is concerned are internal parasites, along with bee, wasp and ant larvae.
几年前，寄生蝇的幼虫开始攻击达尔文雀的幼鸟。
Parasitic fly larvae began attacking hatchlings of the Darwin finch a few years ago.
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.
这样，那些没有被寄生蜂寄食的虫卵的幼虫在孵化出来后，会食用自己卵的剩余部分，也吃下了那些致命的病毒。
After hatching, any pest larvae that have not been parasitised feed on the remains of their eggs and ingest the lethal virus.
地下萤火虫幼虫会寄生于蠕虫和蛞蝓，使其麻木分解并以此为食。
Underground larvae feed on worms and slugs by injecting them with a numbing fluid.
所幸，希望寄托在亚洲的一种寄生蜂上，它能将卵产在椿象的卵中，其幼虫从里面吃掉椿象。
Hope, however, may lie with an Asian parasitic wasp, which helpfully lays its eggs inside stink bug eggs. The larvae devour the stink bug from the inside.
在夏威夷度假时，Zuk没在沙滩上或雨林中游览，而是在一片草地上观察了一只被寄生蝇产上幼虫的蟋蟀。
On vacation in Hawaii, Zuk prowls not the beaches or rain forests but a lawn visited by crickets parasitized by flies that deposit burrowing larvae on their bodies.
被寄生的幼虫在冻土层以下越冬，称为冬虫。
Were parasitized larvae overwinter in the frozen soil layer below, known as winter worm.
果蝇妈妈为防止幼虫遭受厄运的其中一种办法是，当看到寄生蜂的出现时，将卵产在酒精浸泡的环境之中，例如发酵的水果里。
One way for fruit fly moms to protect against this gruesome fate is to lay their eggs in an alcohol soaked environment, such as fermenting fruit, when they see that parasitic wasps are around.
寄生蜂对1龄寄主幼虫的寄生率以及1龄粘虫育出的茧重均是三个龄期寄主中最小的，但死亡率却是三者间最高的。
The parasitizing rate and pupae weight which were bred in the larvae of the 1st instar were the lowest but the mortality rate after parasitizing was the highest.
目的观察甲苯咪唑对旋毛虫幼虫及其寄生的骨骼肌的作用。
Aim To study the action of mebendazole on larvae of Trichinella spiralis and its parasitical muscle.
幼虫在孵化过程中是寄生的，靠寄主的肉为生。
The hatching larvae are parasitic, feeding on the flesh of the host.
卵放在木段外，卵期缩短为13 ~15天，平均孵化率及初孵幼虫对光肩星天牛幼虫的平均寄生率均有所提高，分别为83.3%和87.5%。
When eggs placed out of the wood block, egg stage is 13 ~ 15days, average hatching rate and average parasite rate are increased, they are 83.3% and 87.5% respectively.
包虫病是一种流行于全世界范围的动物源性寄生虫病，主要是由棘虫绦虫幼虫期所引发。
Hydatid disease is a worldwide zoonosis produced by the larval stage of the Echinococcus tapeworm.
你要控制一条可爱的幼虫吃掉骚扰各种蔬菜和水果的全部寄生虫，但你要防止与丑陋和坏的幼虫之间的碰撞。
You have to control a lovely variety of harassment larva eat vegetables and fruits of parasitology all, but you have to prevent bad and the ugly of a collision between the larvae.
大黄粉虫幼体一种拟步行虫属的甲壳虫幼虫，寄生于面粉和其他谷类产品中，常被作为鸟食而饲养。
The larva of various beetles of the genus Tenebrio that infest flour and other grain products and are often raised for bird feed.
大黄粉虫幼体一种拟步行虫属的甲壳虫幼虫，寄生于面粉和其他谷类产品中，常被作为鸟食而饲养。
The larva of various beetles of the genus Tenebrio that infest flour and other grain products and are often raised for bird feed.
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