oviposition
n.
产卵，下子；
双语例句
Oviposition preference of the two species was studied in the laboratory.
本文研究了两种寄生蜂对不同龄期烟粉虱寄主的产卵选择特性。
The reproductive system has a complex innervation concerned in copulation and oviposition.
生殖系统有一个同交尾和产卵有关的复杂神经系统。
权威例句
Oviposition Behavior in LepidopteraOviposition site selection: pesticide avoidance by gray treefrogs.
On optimal oviposition behavior in phytophagous insects
Evolution of oviposition behavior and host preference in Lepidoptera
Chemical Ecology and Behavioral Aspects of Mosquito Oviposition
WITHIN-POND PARAMETERS AFFECTING OVIPOSITION BY WOOD FROGS AND SPOTTED SALAMANDERS
Predation and the evolution of complex oviposition behaviour in Amazon rainforest frogs
A Strong Relationship Between Oviposition Preference and Larval Performance in a Shoot-Galling Sawfly
Oviposition behavior of Aedes triseriatus (Diptera: Culicidae): prevalence, intensity, and aggregation of eggs in oviposition traps.
Evolutionary ecology of the relationship between oviposition preference and performance of offspring in phytophagous insects.
1. The role of monoterpenes in cone fly host location and oviposition in terms of attractive signals or repellent is discussed.
讨论了单萜类物质在球果花蝇对寄主定位和产卵过程中的诱引或驱避作用。
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2. The input sense signals of the hairs on the dorsal valvula of the ovipositor have important function in cricket oviposition behaviour.
蟋蟀产卵器背侧产卵瓣外侧的感觉毛的感觉信号传入在其产卵过程中有重要的作用。
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3. Therefore, the host preference of Alewocanthus spiniferus to different tea varieties could be basically reflected by the oviposition number per unit in the net laboratory.
因此，以网室内单位叶面积产卵量为指标基本上能反映出黑刺粉虱对不同茶树品种的寄主选择性。
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4. The mating frequency the female requires before oviposition, mainly depends on whether her sexual receptivity is inhibited by enough mating factors produced by mating male.
雄虫能否产生足够数量的交配因子来抑制雌虫的性感受性，是决定雌虫在产卵前交配次数的重要因素。
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5. This thesis first suggested a maths model at last time of oviposition.
该文首次提出求最后产卵日期的数学模型。
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6. The results indicated that the temperature significantly affected the mortality of the overwintering adults, oviposition amount and hatchability.
结果表明：温度对松白粉蚧越冬代成虫死亡率、产卵量、卵孵化率有显著影响。
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7. In brief, these two colonies had almost adapted to their corresponding host varieties based on feeding and oviposition, but the nymph survival rate of ND colony was still low.
因此，这两个种群在取食和产卵方面已基本适应其相应的选择寄主品种，但ND种群的若虫存活率还较低。
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8. This paper dealt with the overwintering, oviposition, boring and transferring behavior, population dynamics, and control of striped stem borer (SSB), Chilo suppressalis in Zizania fields.
通过对茭白二化螟的越冬习性、产卵习性、钻蛀及转移规律，田间种群动态、天敌种类进行了调查和研究。
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9. Then, based on the optimum values of air temperature and humidity, which affect the trichogramma oviposition, we draw up a fuzzy set, and use it to decide Parameters of ecosystem equation.
又根据赤眼蜂产卵活动与螟虫孵化的主要影响因素的温度的最适的数值域，拟定了一个模糊集合，用以确定生态方程中的参数。
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10. The density of the leaf hairs of different cucumber varieties demonstrated significantly positive correlation with the adult preference and oviposition.
黄瓜品种叶毛密度与烟粉虱成虫趋向和产卵量存在显著正相关。
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11. In the repellent experiments, the fractions in acetone and ethyl acetate had the best effects on the oviposition of S. exigua.
在产卵忌避实验中，以丙酮馏分和乙酸乙酯馏分的产卵忌避效果最好；
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12. All females could complete their normal copulation and oviposition at 26 ℃ and 29 ℃, but about 6.7% and 60% females could not reproduce at 32 ℃ and 35 ℃, respectively.
在26℃及29℃时，所有雌蜂均能进行正常交配和产卵，32℃时有6.7%的个体不产卵，至35℃时，则有60%的个体不能进行正常的生殖活动。
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13. During foraging and oviposition, hymenopteran parasitoid females often compete for hosts with individuals of the same or different species.
综述拟寄生蜂搜索产卵过程中对寄主竞争的最新研究进展。
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14. Conclusion The method of single tube oviposition can improve the quantity of laying eggs and the hatching rate, consequently improve the reproductive rate.
结论单管产卵法可提高嗜人按蚊的产卵数，提高孵化率，从而提高繁殖率。
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15. The experiment by using paper-cup was set to determine the effects of hosts and fruit color and shape on the oviposition preference of oriental fruit fly in the laboratory.
为深入了解其在该地区果树、蔬菜上的产卵特性，进行植物果实、颜色和形状对其产卵选择影响的研究。
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16. The mating ratio and the number of oviposition of the adults under human feeding condition are correlative with both the size of the net room and the density of the butterflies.
在人工饲养条件下，成虫的交配率和产卵量与网室的大小和蝴蝶的密度有关。
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17. Most small rice grasshopper, Oxya chinensis(Thunbery), in first and second instar chiefly ate the grasses at place of oviposition, and ate little rice.
中华稻蝗在第一、二龄期主要在产卵场所取食杂草，很少取食水稻。
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18. In this paper are presented the oviposition, the incubation behavior and the artificial egg-changing experiment of Ardea cinerea.
本文介绍了苍鹭的产卵、孵卵行为及人工换卵实验。
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19. The effects of yellow light on egg quantity, pre-oviposition period, oviposition period and adult longevity of Plutella xylostella were carried indoors.
研究了室内条件下黄色灯对小菜蛾成虫产卵量、产卵前期、产卵历期和成虫寿命的影响。
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20. Oviposition behaviour in this species were further studied by oviposition choice experiments.
借助于选择产卵试验，进一步研究了此种昆虫的产卵行为。
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21. When female mated to high-dose-irradiated males, its oviposition response appeared abnormal.
当棉铃虫雌虫与高剂量辐照雄虫交配后，产卵反应表现异常。
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22. Objective To compare the effects of colony oviposition and single tube oviposition for improving the reproductive rate of Anopheles anthropophagus .
目的比较群体产卵法与单管产卵法对提高嗜人按蚊繁殖率的效果。
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23. Objective To compare the effects of colony oviposition and single tube oviposition for improving the reproductive rate of Anopheles anthropophagus .
目的比较群体产卵法与单管产卵法对提高嗜人按蚊繁殖率的效果。
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24. The reproductive system has a complex innervation concerned in copulation and oviposition.
生殖系统有一个同交尾和产卵有关的复杂神经系统。
-- 来源 -- 英汉 - 辞典例句
25. The length of coincidence between the growing stage of the host plant suitable to oviposition for adult females and the occurrence stage of adults was the most important factor to affect the population dynamics.
寄主适宜成虫产卵生育期与成虫发生期遇合的时间长短是种群数量变动的主要因素。
-- 来源 -- dict.cnki.net
26. endophytic oviposition
植内产卵
-- 来源 -- 英汉 - 翻译参考[网络]
27. oviposition pheromone
产卵信息素
-- 来源 -- 英汉 - 翻译参考[网络]
28. oviposition inhibitor
产卵抑制剂
-- 来源 -- 英汉 - 翻译参考[网络]
29. The mating ratio and the number of oviposition of the adults under human feeding condition are correlative with both the size of the net room and the density of the butterflies.
在人工饲养条件下,成虫的交配率和产卵量与网室的大小和蝴蝶的密度有关.
-- 来源 -- dict.cnki.net
oviposition
