larval的例句大全

However, this entity can develop as a primary infection through blood stream or direct larval migration.

然而, 这些虫体可以通过血流的原发感染或直接的幼虫迁移作为途径.

Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.

大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。

The critical photoperiods for inducing ACB larval diapause were different in the geographic populations.

在一定温度下诱导不同地理种群滞育的临界光周期由南到北逐渐延长,同时,随温度的升高可以使种群临界光周期缩短.

The toxicity of copper, zinc and cadmium to the larval carps was determined.

研究了铜 、 锌、镉三种重金属对鲤鱼幼鱼的毒性作用,以及铜和锌在鲤鱼幼鱼中的积累.

The feeding behavior of larval Epinephelus coioides had close relationship with light.

仔鱼的摄食与光照有着紧密的关系.

Dallas likely received the larval infestation on a trip to Belize this summer.

达拉斯可能是今年夏天去贝里斯时,被寄生虫寄生.

The attainment of sexual maturity by an organism still in its larval stage.

(指作物)在生长的早期阶段收获的;在完全成熟之前.

Rotifers are adequate first feeds of larval rearing of marine fish.

轮虫是海产鱼类苗种的适宜开口饵料和优质食物.

An insecticide designed to kill larval pests.

用于杀死害虫幼虫的化学药品.

Plutella algebra year varies from 12-27 days, the larval stage.

小菜蛾一年发生代数各地不一,幼虫期12-27天.

The butterfly-attractive plant can be divided into nectar plant and larval food plant.

诱蝶植物可分为蜜源植物以及幼虫食草两种.

Adults have lungs, But a gill slit persists from the larval stage side Behind the head.

成体用肺呼吸, 但在头后两侧仍保存幼体阶段的鳃裂.

The ghostly looking Mexican axolotl retains some of its larval features for life, including its feathery pink external gills.

一副可怕的模样是墨西哥的蝾螈保留一些它的幼虫的特征为了生活，包括它的柔软如毛的粉红色外表的腮。

Studies on a new species of argulus ( crustacea) with its three larval stages found on the yellow-barbeled catfish, in Tientsin, China

黄颡鱼体外寄生的一种新鲺（Argulus，Crustacea）及其三个幼体的研究

Conclusion To add fish meal into larval diet could affect emergence rate in the later generations of the blowfly when continuously reared.

结论幼虫饲料添加鱼粉对丝光绿蝇室内连续饲养羽化率的影响主要表现在饲养后期，而在饲养初期无显著性影响。

Singular value decomposition SVD that ( Singular Value Decomposition ) algorithm.

SVD即奇异值分解 ( SingularValueDecomposition ) 算法.

Conclusion It has been suggest that the modified larval diet could favour the growth and development of the blowfly.

结论添加鱼粉的幼虫饲料有利于丝光绿蝇的生长发育。

Studies on the nutrition of the armyworm. the influence of dietary and environmental water on larval growth

粘虫营养的研究&食物中和环境中水分对于幼虫生长的影响

In contrast, exposure to the mixtures containing an inhibitor and a toxin, with the exception of those containing EDTA, synergistically reduced larval weight, In general, the synergisms were more obvious at higher inhibitor concentrations.

饲喂含有一种抑制剂和一种毒素的混合溶液，除EDTA外，均能够协同作用降低幼虫的体重。而且抑制剂浓度越高抑制效果越明显。

Changes in Benthic Diatom Species on Attachment Plates for Larval Abalone

鲍采苗板上底栖硅藻种类变化的观察