查询词典 larval

The high abundance and large colony size of Porites at shallow waters might be ultimate factors for the snail's preference, while larval phototaxis and larval preference on Porites may be proximate mechanisms.

推测微孔珊瑚在浅水区丰度高和群体大可能是造成紫口珊瑚螺对深度有不同偏好的远因，而幼生向光性和对微孔珊瑚的偏好可能是造成此现象之机制。

Millimeter of 50-60 of larval old ripe larval body length, ivory, prothorax backboard ahead has rank to become 4 paragraphs cinnamon broadband, be located in center 2 paragraphs longer, two side are shorter, have a bosom sufficient 3 pairs.

幼虫老熟幼虫体长50-60毫米，乳白色，前胸背板前方有横列成4段的黄褐色宽带，位于中心的2段较长，两侧较短，有胸足3对。

By fitting the models of semivariogram of them and analyzing the patterns, it was found that the nugget range of macropterous SBPH and larval SBPH were approaching to that of spiders, as well as the range of structural intensity, but the nuggets of SBPH were not approaching to that of spiders, neither the structural intensity. The spatial pattern of larval SBPH and spiders were aggregation, but that of macropterous SBPH was random sometimes.

通过变差函数模型的拟合及空间格局的分析，得出灰飞虱长翅成虫、若虫与蜘蛛的变程范围相近，结构性强度的范围相近，但同一时间灰飞虱与蜘蛛的变程和结构性强度则均不尽相同；灰飞虱若虫与蜘蛛自始至终为聚集分布，但灰飞虱长翅成虫与蜘蛛的分布型则有差异，在某些时间为均匀分布。

We drawn the predicted surface maps with the Ordinary Kriging method and illustrated in the time order to provide a visible presentation of the spatio-temporal distributions. By analyzing those maps, we found that the spatial distribution of spiders in the paddy field was similar to that of macropterous SBPH and larval SBPH, and was more similar to larval SBPH, and showed an obvious pursuing phenomenon between them, while the pursuing had a close relationship with the temporal dynamics of SBPH number. But the pursuing phenomenon was complex and influenced by factors such as the weather, the environmental conditions in paddy fields, other enemies of SBPH and other foods of spiders.

用普通克立格方法作出空间分布图，在时间序列上进行比较分析，得出稻田蜘蛛与灰飞虱成若虫的空间分布均有相似性，尤其与若虫相似性更强，表现出比较明显的空间跟随现象，且空间跟随现象与灰飞虱虫量的消长有密切的关系，但是由于天气、稻田环境、灰飞虱其他天敌以及蜘蛛其他猎物的存在等因素的影响使得其空间跟随又有着相当的复杂性。

These results suggest that pyriproxyfen obviously influences the larval growth to adult worker bees, especially in the pupal growth. The lower dose of pyriproxyfen results in abnormal eclosion, and more effects respond to the increasing doses, the treated larvae gradually appear the failure to eclosion, melanic death in the pupal stage, and death in the larval stage.

上述结果显示，百利普芬对成蜂的毒性较低，却会明显影响蜜蜂幼虫的生长发育，低剂量会造成蜜蜂羽化不完全，随著剂量的增加，处理幼虫的发育有提早的现象，处理幼虫会渐次出现蛹体变黑死亡，羽化失败死亡，甚至幼虫期即死亡的现象。

The effects of different dosage of Cefalexin on larval development of Penaeus monodon and changes in the number of heterotrophic bacteria and vibrios in larval rearing ponds were studied.

研究了不同浓度头孢氨苄对斑节对虾 Penaeus monodon 幼体发育以及对斑节对虾育苗水体中异养菌总数和弧菌数量的影响。

The effects of different dosage of Cefalexin on larval development of Penaeus monodon and changes in the number of heterotrophic bacteria and vibrios in larval rearing ponds were studied.

摘 要：研究了不同浓度头孢氨苄对斑节对虾 Penaeus monodon 幼体发育以及对斑节对虾育苗水体中异养菌总数和弧菌数量的影响。

The weight of larval and pupal feed on unspread leaves were higher than that of others, and the differences of the weight of larval and pupal during major development times were significant.

椰子心叶和成熟叶片上的成虫的性比分别为n：n＝1.27：1和n：n＝1.17：1，平均产卵量为143.3粒和161.93粒，成虫寿命分别为189.14 d和172.36 d，椰子心叶和成熟叶上的实验种群趋势指数分别为56.55和56.45。

The main objective of this paper is to use Cu,Zn,Cd and oxytetracycline, norfloxacin as experimental toxicants and Cyprinus carpio,Carassius auratus Pengzenensis, Trionyx sinensis as as experimental creature, studied the toxicity of copper,zinc,cadmium to the larval carps; accumulations of copper,zinc in the larval carps.

本研究以三种重金属和土霉素、诺氟沙星为实验毒物，以鲤、彭泽鲫和中华鳖为实验动物，研究了铜、锌、镉三种重金属对鲤幼鱼的毒性作用，以及铜、锌在鲤幼鱼中的积累。

The values of EAAI in rotifer and nauplii of Artemia were all above 90 for different larval stages of Scylla serrata. It was suggested that rotifer and nauplii of Artemia may satisfy the nutritive requirement of larval Scylla serrata for amino acids in diet protein.

对于各期幼体，饵料轮虫和卤虫无节幼体的必需氨基酸指数均大于90，可以认为，轮虫和卤虫无节幼体能够满足锯缘青蟹幼体对饵料中必需氨基酸的营养需求。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。