英语释义

• not having been fertilized;

  "an unfertilized egg"

片语

unfertilized eggs未孕卵，[生物] 未受精卵

unfertilized gamete不受精配子

unfertilized egg未孕卵，[生物] 未受精卵

unfertilized ovules未受精胚珠

unfertilized embryo未受精的胚胎

unfertilized ovule未受精胚囊

unfertilized unfertilized未施肥的

unfertilized oocyte未受精卵

unfertilized ovum未受精卵

英汉例句

• in unfertilized condition, under light intensity of 2000 lux, the morbidity was higher than that of 1000 lux.

  在不加肥条件下，光照强度2000米烛的幼孢子体，发病率高于1000米烛；

• it is showed from vector analysis: n, p and k are deficient in poplar unfertilized and they are limiting factors to poplar.

  矢量法营养诊断结果表明：未施肥的杨树各组织n、p、k均为缺乏状态，n、p、k是杨树生长的限制性因素。

• a picture on which you can see the arrow pointing the unfertilized egg!

  可以看到肩头指的那只蛋是没有受精的！

• embryo was formed utonomously in the unfertilized ovules. globular embryo, two polar nuclei and antipodal cell mass could be observed n the embryo sacduring 1 to 2 days before and after anthesis.

  在开花前或开花后1～2天的胚囊中可发现球形胚、游离的二个极核和反足细胞团。

• in addition, all the drones originated from the unfertilized eggs laid by queens in all of these colonies, that is to say, the queens not workers, were the maternities of drones.

  另外，经鑒定发现：在以上实验蜂群中，所有雄蜂都是由蜂王产的未受精卵发育而来。

• a form of reproduction in which an unfertilized egg develops into a new individual, occurring commonly among insects and certain other arthropods.

  单性生殖，孤雌生殖一种配子未经受精就能发育成新个体的生殖方式，常用于昆虫和某些其它类节。

• the proteins distribution of the unfertilized eggs of euprepocnemis shirakii and locusta migratoria manilensis was studied by micro page and frozen cutting operation and modified ultrasensitive stain.

  利用我们首创的冷冻切割和微量蛋白电泳技术及改良的超敏感染色方法，成功地对东亚飞蝗和长翅黑背蝗未受精卵细胞中蛋白质的分布进行了研究。

• by means of the culture in vitro of unfertilized ovary of strawberry (fragaria l), the gynogenesis was induced and the gynogenic plants with half number chromosomes were obtained.

  本文以草莓为试材，通过对未受精子房的离体培养，诱导了雌核发育，并获得了染色体数减半的胚囊植株。

• the fibre inducing rate, ovule surviving rate, amount of fibre development and ovule fresh weight from fertilized or unfertilized ovules which cultutred in light were less than that in the dark.

  无论受精胚珠还是未受精胚珠，在光照条件下其胚珠成活率、纤维诱导率、纤维生长量、胚珠鲜重均低于在黑暗条件。

• for the number of unfertilized ovum, borderdale「s was extremely significant high than german mutton merino」s and poll dorset「s(p0.01);

  未受精卵波德代极显着地高于德美羊和无角陶赛特羊（p0.01）。

• the ultrastructure of the eggshell of fertilized egg and unfertilized egg of alligator sinensis was studied by scanning electron microscopy.

  为比较扬子鳄受精卵及未受精卵卵壳，用扫描电镜观察其超微结构。

• researchers were able to get stem cells using unfertilized mouse eggs, they report in thursday」s online issue of the journal science.

  华盛顿—-一个可以使未受精卵细胞开始胚胎发育的方法可能产生一种提取干细胞的新方法，至少对一些特殊的病人是有用的。

• while this is occurring an unfertilized egg cell is taken from a blackface ewe with its dna filled nucleus taken out leaving a nucleus free egg cell that will later produce an embryo (3).

  （接着如果把它）放在一个细胞核已去除的黑面母羊的的营养细胞中，它一会儿就会产生一个胚芽。

• daley of the children「s hospital of boston, uses a procedure known as parthenogenesis in which a series of chemical treatments are used to encourage an unfertilized egg to begin embryonic development.

  daley 博士领导了这项新的研究利用一系列的化学方法来处理单性细胞，从而促使未受精卵进行胚胎发育。

• even if the method described by scientists wednesday works in humans, it would demand too much of a precious resource — women」s unfertilized eggs.

  即使科学家星期三描述的方法用于人类干细胞研究，也需要过多宝贵的资源——妇女的未受精卵。