幼虫的

The primary culture was improved by the addition of nature hemolymph collected from 5th-stage bollworm larvae.

对棉铃虫幼虫神经细胞进行了离体培养，并建立了其体外培养的实用方法。

Bristly fly whose larvae live parasitically in caterpillars and other insects important in control of insects .

有的苍蝇，其幼虫寄生在毛虫或其它昆虫的身上；在控制有害昆虫方面很重要。

Toxic green larva of a cabbage butterfly .

菜粉蝶有毒的绿色幼虫。

Analis presented in our 85 survey locations that were distributed in all counties on the Taiwan excluded the Taitung county, Hualien county, green island and orchid island. The altitude of P. analis habitats ranged from plain to the 400 m. The eleven types of habitats included bamboo plantation, windbreaks, orchard, dry riverbed, grassland, tea plantation, broadleaf forest, vegetable, paddy field, sugarcane field, and Arecae catechu showed the high diversity. The grassland was found in the highest ratio among 34 habitats and followed by the dry riverbed, which was found eleven sites.

经调查此虫在台湾分布情形，结果发现有栖地85处，台东县、花莲县、兰屿、绿岛除外，其余各县市皆有分布，从平原至海拔400公尺间；幼虫栖地类型有竹林、防风林、果园、河床、草地、茶园、阔叶树林、菜园、农田、蔗田及槟榔园等11型，显示其多样性高，其中草地型34处出现的频率最高，河床型13处次之。

The larva of this chafer injures barley, wheat, pea,potato, corn and sugar beet, and the adult attacks forest trees.

卵于7月下旬至10月上旬孵化为幼虫，卵期由于产卵时期的温度和土壤湿度不同而为45—66天。

The larvae of these moths are most commonly found on Maple trees, but they have been known to feed on Wild Cherry and Birch trees among many others.

罗宾蛾幼虫通常生活在枫树上，但有时也会在野樱桃树和桦树上看到它们的身影。

It is now known that,the chigger is the larva of the tsutsugamushi.

现在知道，沙虱就是恙虫的幼虫。

Result: One of 29 (3.45%) blood clots and one of 112 (0.98%) spleen tissue from field rats were positive for 88bp DNA fragment. Eight DNA extracts from 39 (20.5%) chigger mites produced the predicted DNA fragment.

结果：从送检的29份鼠血块和112份脾组织中均检出阳性1份；从39份恙螨幼虫体内检出阳性8份。

Objective: To detect Orientia tsutsugamushi in Chigger Mites and the specimens collected from the rodents to analyse the epidemic trend of scrub typhus. To evalute the sensitivity and specificity of nested polymerase chain reaction and promote the research in molecular epidemiology of O.tsutsugamushi in the country.

摘 要 目的：检测恙螨幼虫体内及鼠类标本中恙虫病东方体携带情况，预测流行趋势，评价套式PCR反应的敏感性和特异性，以进一步开展分子流行病学研究。

When the time for transformation has come, a larva wraps itself in a cocoon and becomes a chrysalis.

当蜕变的时机到来时，一只幼虫把自己裹进茧中变成了一只蛹。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。