查询词典 larval

The seasonal dynamics of larval stages of the microphallid trematode Maritrema eroliae Yamaguti, 1939 in intermediate hosts, the prosobranch snail Clypeomorus bifasciata(Sowerby, 1855)and the brachyuran crab Nanosesarma minutum(de Man, 1887), in Kuwait Bay was examined.

对科威特湾微茎科滨鹬马蹄吸虫幼虫期的中间宿主双带盾桑椹螺及小相手蟹的季节动态进行了研究。

Larval fish can exchange ions through their skin, and early fish likely used rudimentary gill structures known as branchial baskets.

鱼苗能通过皮肤进行离子交换，而早期的鱼使用原始的鱼鳍结构——气管鳃篓。

Niche-oriented species-abundance models: different approaches of their application to larval chironomid assemblages in a large river.

吴承祯、洪伟、郑群瑞 2001 福建万木林保护区观光木群落物种相对多度模型的拟合研究热带亚热带植物学报 9(3)：

Of the insects in the chrysalis or post larval stage .

昆虫在蛹中，或加速的幼虫期的。

The adults and larva of cigarette beetle in the tobacco treated with fumigation died completely. The adult mortality of cigarette beetle in CK was 28.3% and its larval mortality was 40.0%.

熏蒸处理的烟草中烟草甲成虫和幼虫全部死亡，对照烟草甲的成虫死亡率为28.3%，幼虫死亡率为40.0%。

When the larvae were fed with Apricot and apple-pear the death rate of the larvae increased,the larval and pupa stages prolonged, the pupa weight decreased, female adult life shortened and the average fecundity.The age-specific life table of codling moth indicated that the trend index of codling moth population fed on Jonathan apple, Red Delicious apple, Zhangye number two apple, Chinese pear-leaved crab-apple and Crisp pear were more than one. Experiment population quantity was at the growth condition. The trend index of codling moth population fed on Apple-pear and Apricot were less than one.

通过不同寄主植物饲养条件下苹果蠹蛾特定年龄生命表的分析可知，取食沙果、早酥梨、红玉苹果、红元帅苹果和张掖2号苹果的苹果蠹蛾实验种群的种群趋势指数均大于1，实验种群数量处于增长状态，而当苹果蠹蛾取食苹果梨和杏时，其种群趋势指数小于1，下代种群(来源：Ab9b9BC论文网www.abclunwen.com)数量不断减少。

The accuracy denoted by the coefficient of variation is comparable to previous results on larval metabolic rates.

由变异系数指示的精确度与以前的幼虫代谢率结果相当。

This study employed the soybean recombinant inbred lines which involved 133 lines from Wan82-178 × Tongshanbopihuangdoujia as experimental materials. Larval weight of cotton worm Prodenia litura L.

以大豆组合皖82-178×通山薄皮黄豆甲衍生的重组自交系群体为材料，以斜纹夜蛾幼虫重为抗性鉴定指标，应用主基因＋多基因的混合遗传模型对大豆抗虫性进行遗传分析。

Diadegma semiclausum Hellen (Hymenoptera: Ichneumonidae ) is one of major larval parasitoids of the diamondback moth, Plutella xylostella Linnaeus, an important insect pest of crucifer vegetable crops.

半闭弯尾姬蜂Diadegma semiclausum Hellen是十字花科蔬菜重要害虫-小菜蛾Plutella xylostella Linnaeus幼虫期的主要寄生性天敌昆虫之一。

Because our pools may have contained both species, we refer to all larval forms as Culex spp.

因为我们的泳池可能已包含这两个物种的，我们是指所有幼虫表格库蚊种。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。