larval的例句大全

application of cladocerans and copepods in the aquaculture of larval mitten crab

枝角类和桡足类在河蟹育苗中的应用试验

selection of artificial diet of heliothis assulta larval

烟青虫人工饲料的筛选

larval discription of three species of the genus crypticus latreille ( coleoptera: tenebrionidae)

隐甲属三种幼虫记述（鞘翅目：拟步甲科）

effects of rotifer and artemia nauplii on larval development and survival of eriocheir sinensis

不同饵料对中华绒螯蟹幼体发育和存活的影响

living behaviour, propagation and larval rearing of spotted gourami trichogaster trichopterus

蓝曼龙的生活习性、繁殖及仔稚鱼的培育

effect of salinity on embryonic development and larval growth of dentex tumifrons temminck et schlegel

盐度对黄鲷胚胎发育及早期仔鱼生长的影响

opisthure the tip of the vertebral column which protrudes beyond the caudal fin, e. g. in larval elasmobranchii.

尾突脊柱超过尾鳍之后所突出的尖端，例如见于板鳃亚纲的幼鱼。

researches on larval settlement and metamorphosis of marine benthos

海洋底栖动物浮游幼体附着和变态的研究

influence of the photoperiod and temperature on larval developmental periods of the great mormon butterfly papilio memnon linnaeus

光周期和温度对美凤蝶幼虫发育历期的影响

comparison and analysis of the two-dimensional electrophoresis patterns between rana rugulosa tadpole and larval froggy sarcous protein

虎纹蛙蝌蚪与幼蛙肌肉蛋白质的双向电泳图谱对比分析

a preliminary study on techniques of larval breeding of sterlet and russian sturgeon

小体鲟和俄罗斯鲟苗种培育技术初步研究

effect of stocking density on growth and survival of larval hybrid snakehead

养殖密度对杂交鳢仔鱼生长与存活的影响

field trials against an. anthropophagus showed that, the 1.5 ml/ m 2 concentration resulted in 98.0%, 96.0%, 18.4% of mean larval mortality on day 1, 2 and 3;

现场试验对于嗜人按蚊，施药后第1、2、3d，1.5ml/m2剂量组的平均幼虫死亡率依次为98.0%、96.0%、18.4%；

an early larval form of crabs and related decapod crustaceans.

蚤状幼生一只早期幼生形式的螃蟹与相关的十足目的甲壳动物。

the results showed that azadirachtin strongly deterred the adult from laying eggs and significantly inhibited larval feeding on the plant with it.

结果表明，其控制作用主要表现在对成虫产卵的显著忌避作用、对幼虫的拒食作用以及对生长发育的影响和减少幼虫危害力等方面。

review on the dietary effects of phospholipid on growth and survival of larval fish and crustacean

饲料中磷脂影响鱼类和甲壳类幼体生长发育的作用机理

an electron microscopic study on the skin structure of early larval fish in carassius auratus

金鱼早期仔鱼体表的电镜观察

Objective : To study the effect of housefly larval secretion on the development of Ascaris suum eggs.

目的: 观察家蝇幼虫分泌物对猪蛔虫卵发育的影响.

A certain degree of stem solidness results in damaged and desiccated eggs and impaired larval movements.

一定的茎秆硬度会致使虫卵损伤和脱水,削移幼虫的移动.

Many kinds of proteinase inhibitors were purified from the larval hemolymph of insect ( Bombyx mori ) and characterized.

家蚕 血液中存在多种蛋白酶抑制因子,有些已被纯化并分析了性质.