• The pupae remain dormant in the soil until they emerge as adult moths in the winter.

    蛹在土壤下休眠,直到冬季才变为成年的蛾飞出来。

    《柯林斯英汉双解大词典》

  • Tunnel injection had certain control effect on pupae.

    虫道注射对蛹有一定防治效果。

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  • The development of egg, larva and pupae need further study.

    卵、幼虫利蛹的历期有待进一步研究。

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  • The nutrition of oak silkworm pupae was analysed and compared.

    通过对柞蚕蛹营养成份的分析及比较 ,进行了营养的评价。

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  • Healthy larvae form small cocoons, become pupae, then emerge as young bees.

    健康的幼虫形成小茧,变成蛹,然后破茧而出,长成幼蜂。

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  • The impact of temperature on diapause pupae development of Papilio memnon L.

    利用人工气候箱,研究了温度对美凤蝶滞育蛹发育的影响。

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  • Unfortunately, 95% of a flea population consists of eggs, larvae and pupae .

    不幸的是, 95 %的跳蚤由跳蚤卵、幼虫和蛹组成。

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  • The main nutritional composition of honeybee pupae was studied in this paper.

    为促进蜂蛹资源的开发利用,对蜂蛹的主要营养成分进行了研究。

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  • The results showed that the Protein from Silkworm Pupae is abundant in Amino acid.

    实验结果表明,蚕蛹蛋白氨基酸含量丰富,种类齐全。

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  • The spatial distribution patterns of larvae and pupae are congregating distribution.

    幼虫和蛹的空间分布均为聚集分布。

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  • This is important because one species might attempt to steal the pupae of another species.

    这很重要因为某一种蚂蚁可能会想偷取另一种蚂蚁的蛹。

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  • The larvae reared on peanut produced significantly smaller pupae than those on the other 3 foods.

    雌、雄蛹重花生组显著小于其余三组。

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  • With a 10% lower cost, silkworm pupae offer a sound evidence for the mass production in industry.

    蚕蛹酱油口感更加鲜香,成本降低10%,为工业化生产提供了依据。

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  • When the scientists used the "I'm dead" chemical, other ants quickly hauled the treated pupae away.

    当科学家用这个”我已经死亡”的化学成分时,其它的蚂蚁会快速地把这个蛹拖走。

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  • The extraction technology and physical-chemical properties of honeybee pupae SOD were studied in this research.

    对蜂蛹超氧化物歧化酶(SOD)的提取工艺及理化性质进行了研究。

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  • Nursemaid ants look after eggs, larvae and pupae, moving them from place to place each day depending on the temperature.

    保姆蚂蚁照顾蚁卵、幼蚁和蚁蛹,根据温度的变化每天不停的将他们转移至合适的地方。

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  • This study demonstrated that the clerid preyed 10.6% of larvae and pupae of Tomicus piniperda living beneath the bark.

    研究结果表明,疑山郭公虫对树干内纵坑切梢小蠹幼期(幼虫和蛹)的捕食率大体为10.6%。

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  • In experimental populations, mortalities of the 5th instar larvae and pupae were higher than those of instars at initial stages.

    实验种群中初期死亡率较低,5龄幼虫和蛹的死亡率较高。

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  • The indices of aggregation indicate that the larvae and pupae of plutella xylostella present aggregated distribution in the field.

    聚集度指标检验结果显示,幼虫、蛹在田间呈聚集分布。

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  • The developmental duration of eggs, larvae and pupae were longer than that of susceptible strain and the difference was significant.

    卵、幼虫和蛹的发育历期均长于敏感品系且差异显著;

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  • Objective:To observe the function of Musca domestica pupae hemolymph on mouse splenocytes proliferation and methods for its extraction.

    目的:观察家蝇蛹血淋巴及其提取物对小鼠脾淋巴细胞增殖的影响。

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  • After pupation, the CAT activity increased rapidly and reached the peak at the middle stage of pupae, then decreased rapidly until emergence.

    化蛹后,CAT活性迅速升高,至蛹中期达峰值,随后下降直至羽化。

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  • One person, an enterprise, in order to better ourselves, is often very difficult, very painful things, like a metamorphosis into a butterfly pupae.

    一个人,一个企业,要想超越自我,常常是很艰难、很痛苦的事情,就象一个蛹蜕变成蝴蝶。

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  • Dr Schofield and his team used hi-tech microscopes to compare the pristine teeth of laboratory-reared pupae with the worn teeth of the wild forager ants.

    斯科菲尔德博士和他的研究小组用高清显微镜来对比研究室里培养的切叶蚁蚁蛹的牙齿和野外的切叶蚁已经磨损的牙齿。 他们发现蚁蛹的锯片比老龄切叶蚁的锯片锋利340倍。

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  • Similarly, the composition of soluble proteins in hemolymph of parasitized pupae is likely to that of non-parasitized ones, while their contents are lower.

    寄生蛹血淋巴中可溶性蛋白的组成与未寄生蛹相比差异不大,其含量低于未寄生蛹。

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  • Using bean cake, bran, wheat and powdered silkworm pupae as raw materials, by adopting low-salt solid-state fermentation, silk - worm pupae sauce is produced.

    为充分利用蚕蛹,以豆粕、麸皮、小麦和蚕蛹粉为主要原料,采用低盐固态工艺酿造制成一种新型调味佳品蚕蛹保健酱油。

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  • The parasitizing rate and pupae weight which were bred in the larvae of the 1st instar were the lowest but the mortality rate after parasitizing was the highest.

    寄生蜂对1龄寄主幼虫的寄生率以及1龄粘虫育出的茧重均是三个龄期寄主中最小的,但死亡率却是三者间最高的。

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  • With an increase in female parasitiod density, there was a corresponding increase in pupal parasitization rate and the average number of progeny per parasitized pupae.

    随着雌蜂密度增加,寄主蛹的寄生率和平均每头寄生蛹中的子蜂数相应提高,但平均每雌产的子蜂数则逐渐减少。

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  • With an increase in female parasitiod density, there was a corresponding increase in pupal parasitization rate and the average number of progeny per parasitized pupae.

    随着雌蜂密度增加,寄主蛹的寄生率和平均每头寄生蛹中的子蜂数相应提高,但平均每雌产的子蜂数则逐渐减少。

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