查询词典 instars

Some positive catches in embryonic phase lost the positive signal in the following instars.

另发现在胚胎期检测到整合阳性，但后续龄期，阳性信号消失。

Supplementary reproductives were generated from nymphs or workers of different instars.

研究结果如下： 1。尖唇散白蚁品级分为生殖蚁和非生殖蚁两大类。

Rhizosphere bacteria community comparability index was decreased by MeSA, MeJA and third instars larvae of the maize stalk borer.

三种浓度的MeSA处理使根际细菌群落的相似性指数和多样性指数显著降低。

7Percent ,which American leaf miner larvae of three larval instars damaged kidney bean.

美洲斑潜蝇3个龄期的幼虫在菜豆上的蛀食面积分别为7。

Albopictus showed remarkable tolerance at 10oC and the LT50 was estimated to be 526 hours, which is five times to that of Ae. aegypti. For fourth instars, Ae.aegypti had greater tolerance than Ae.

在四龄幼虫中，埃及斑蚊在2.5 及5oC的处理后存活率比白线斑蚊稍高，而白线斑蚊则是在10oC的处理后有较高的存活率。

Suppressalis only at low instars markedly, but effect of the three diets on survival and sex ratio was rather notable; and length of the adult varied markedly.

以浙江省 3种主栽水稻品种浙辐 910、杂交稻(Ⅱ优 3027)、秀水 11的稻苗为供试食料喂饲二化螟，研究了 3种食料对二化螟生长发育和产卵量的影响。

In the model of two dimensions, an equation of dosage-mortality linear regression ofBxs or Mf2 for the 3 instars larva has been established and LC50 has been estimated.

二维模型：建立了Bxs、Mf2菌株对3龄幼虫的剂量-死亡率直线回归方程并估算出LC50，以及Bxs、Mf2菌株分别在1×108、1×107、0.5×107、1×106、0.5×106、1×105和1×104孢子/ml浓度下对3龄幼虫的时间-死亡率直线回归方程和LT50。

The results showed that the functional response of adults of D.punctulatus to second instars of P.sinica was fitted to Holling Ⅱ-type equation and the equation was Na=0.964 9 N/(1+0.313N).

结果表明，食虫齿爪盲蝽对枸杞木虱的捕食功能反应符合HollingⅡ型反应，拟合的圆盘方程为Na=0.964 9N/(1+0.313N)。

Young Babycurus jacksoni can cohabit without problem if they have enough hiding places at their disposal and if they are sufficiently fed, this until quite advanced instars (4-5th instar).

在有足够的藏匿地点和食物充足的情况下，幼体的红木蝎可以共同饲养在一起，直至4-5龄蝎。

The research aimed to study esterase isozyme and peroxidase isozyme of black worm Tenebrio molitor Linnaeus in different developmental stages or instars, and thus provide a theoretical basis for species identification and large-scale farming.

［目的］对黑色型黄粉虫各虫态及龄期的酯酶和过氧化物酶同工酶进行研究，为其物种鉴定和大规模饲养提供理论依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。