英语释义

1. a period of physiologically enforced dormancy between periods of activity

片语

Diapause Development滞育发育

facultative diapause兼性滞育

diapause period滞育期间

diapause滞育（指某些昆虫的发育停滞）；间歇期

diapause intensity滞育深度

summer diapause夏季滞育

egg diapause卵滞育

diapause egg滞育卵

diapause embryo滞育胚子

breaktime休息时间；间歇期

英汉例句

• the diapause bioclock protein of bombyx silkworm is count down clock which depends on esterase a4 (ea4), ea4 is the first confirmed time interval measuring enzyme.

  家蚕滞育生物钟是依赖卵内酯酶a4（ea4）蛋白的倒计时型生物钟。

• the sensitivity of diapause induction by photoperiod of the larvae fed by corn ear was stronger than that of the larvae fed by cotton boll.

  取食玉米雌穗的幼虫对滞育诱导光周反应的敏感性强于取食棉铃的幼虫。

• a main factor for female is the photoperiodical variation that decides whether progeny prepupae will enter diapause or not.

  雌蜂感受光周期的变化是决定子代预蛹是否进入滞育的一个主要因素；

• the mycose concentration in diapause and non-diapause pupae were determined.

  测定了滞育蛹和非滞育蛹不同时期海藻糖浓度；

• prolonged diapause is a common phenomenon that is an important part of insect life histories.

  延长滞育是昆虫生活史的重要组成部分，是一种普遍现象。

• t. incertus overwinters as mature larvae within host and winter mortality among parasites in diapause was low (10.32%) in alfalfa field.

  苜蓿叶象啮小蜂以老熟幼虫在寄主体内滞育越冬，且在田间越冬死亡率较低，为10.32%。

• photoperiod brings for the little effect on the diapause of larvae.

  光周期对幼虫滞育的影响不大。

• the results of studying for life table indicated the deaths of eggs and primary hatching larvae and diapause of overwintering larvae are key-factors of population change.

  通过生命表研究看出：卵、初孵幼虫死亡及越冬后滞育是种群变动的关键因子。

• in addition, diapause intensity increased as the original latitude decreased within the northern univoltine area.

  在北方的一化性种群中，滞育强度随着纬度的降低而增强。

• the chemical substance among diapause larva is higher than non-diapause as trehalose, protein, amino acid and fatty acid, is lower as free fatty acid and oxygen consumption.

  滞育幼虫体内的海藻糖、蛋白质、氨基酸和脂肪的含量比非滞育幼虫的高，而体内的游离脂肪酸、呼吸强度比非滞育幼虫的低。

• the influence of diapause on the population dynamics of tile pest and the significance in pest forecast are discussed.

  本文最后讨论了该虫滞育形成和解除的特点对发生规律的作用及在测报上的意义。

• but winter diapause comes into existence at high altitudes.

  但随着海拔高度上升，冬季滞育开始出现。

• the activation of eggs or period of diapause development and developmental speed of embryos is effected by the asd in eggs.

  盐酸刺激量能够影响蚕卵的活化（或滞育发育期）和发育速度。

• however, there were 41.2% individuals entering diapause at ll;

  然而在全光条件下，有41.2%的个体滞育；

• these suggested that egg diapause shows obvious geographic variation in different populations.

  说明不同地理种群的中华稻蝗卵滞育率存在着地理变异。

• long days inducing summer diapause and short day inducing winter diapause have different inductive effects.

  诱导夏季滞育的长日照和诱导冬季滞育的短日照对滞育诱导效果是不同的。

• food can affect diapause induction of insects in various aspects, such as species (variety), quantity, and quality of food.

  食料因子可以从种类（品种）、丰富度、质量等方面影响昆虫滞育的诱导；

• with the sorbitol content as biochemical index it can be considered to monitor and decide the stage which the diapause eggs are in.

  山梨醇含量的变化，可作为生化指标监测和判断蚕卵的滞育阶段。

• the dna polymorphism of wheat midge at different diapause stages were analyzed by the pcr technique with 5 repeat sequence primers.

  应用5 个重复序列引物，通过pcr 扩增试验，研究了不同滞育状态麦红吸浆虫dna的多态性。

• diapause evokes a unique pattern of gene expression, such as heat shock proteins (hsps) and acquisition of increased tolerance to environmental stresses.

  滞育可以诱导一些基因表达模式的改变，如热休克蛋白基因的差异表达， 导致昆虫抗逆性增强。

• dormancy or diapause are important strategies for nematode survival under adverse circumstances or in the absence of host.

  休眠或滞育是其度过逆境条件或缺乏寄主时的主要策略。

• the diapause biological clock protein of bombyx silkworm is a count down clock which depends on esterase a4(ea4) in their eggs.

  家蚕滞育生物钟是依赖卵内酯酶a4（ea4）的倒计时型生物钟。

• the differences of diapause of helioverpa armigera (hubner) of high and low fenvalerate resistance level are studied through the method of artificial induced diapause.

  本文利用人工诱导滞育的方法，对不同氰戊菊酯抗性水平的棉铃虫蛹滞育进行了比较研究。

• in all night-interruption experiments, the incidences of diapause in almost all positions of light pulse in nanchang population were significantly lower than that in harbin population.

  在所有测试的暗期干扰实验中， 除了极少数光脉沖干扰点外，南昌种群幼虫滞育的发生率显着低于哈尔滨种群；

• 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。

• the up-regulation of hsps during diapause is an important factor contributing to overwintering defense strategy and survival.

  热休克蛋白在滞育期间的表达是决定越冬抗逆性和存活的重要因子之一。