英语人>词典>汉英 : 胎生 的英文翻译,例句
胎生 的英文翻译、例句

胎生

基本解释 (translations)
viviparity  ·  zoogony  ·  vivipation

更多网络例句与胎生相关的网络例句 [注:此内容来源于网络,仅供参考]

During the process of long-time adaptive evolution, wetland plants adopted a series of special strategies to acclimate to salt stress. The main strategies are: 1 life history adjustment, e. g., to adjust seed germination time, implement seed dormancy and viviparity, and change reproductive manner to escape from direct salt stress, 2 morphological adjustment, e. g., to adjust biomass allocation pattern, age stem, defoliate, and carnify vegetative organs to isolate the redundant Na(superscript +) to the inactive-metabolism shoots or exclude the Na(superscript +)from tissues; 3 anatomic adjustment, e. g., to sink stoma, develop aerenchyma, and thicken cuticle and phellogen to maintain normal photosynthesis and respiration; 4 physiological and biochemical adjustment, e. g., to exclude and excrete salt, compartmentalize ions, adjust osmosis, do selective absorption, regulate hormones, and induce antioxidative enzymes to maintain the osmotic equilibrium and eliminate the active oxygen in cell; and 5 molecular level adjustment, e. g., to start up many salt-induced genes to regulate the metabolic responses to salt stress.

在长期的适应进化过程中,湿地植物形成了多种适应盐胁迫的策略,主要有:1生活史方面,植物可通过种子萌发时间的调整、种子体眠、胎生、繁殖方式的改变等逃避盐度的直接伤害;2形态学方面,植物可通过生物量分配模式的调整、茎的老化、落叶及营养器官的肉质化等将多余的Na隔离到代谢不活跃的茎中或将其排出体外;3解剖学方面,植物可通过气孔下陷、发达的通气组织、增加细胞木栓层、角质层及栅栏组织的厚度等以维持植物正常的光合作用和呼吸作用;4生理生化方面,植物可通过离子区隔化、拒盐、泌盐、选择性吸收、渗透调节、激素调节及抗氧化物酶的诱导等来维持细胞内正常的渗透压,清除胞内活性氧分子;5分子水平方面,植物可通过多种与盐胁迫相关的基因来调控细胞内的多种代谢反应。

A gonopodium is a modified, tubular anal fin used to fertilize the females.

孔雀鱼是卵胎生的,不是卵生的,而且母鱼体长大约是公鱼的2倍大,母鱼的体色通常是较淡且带有些灰色色彩或许母鱼尾部也会有一点点的色彩,至於公鱼则是全身都有鲜艳色彩,公鱼的尾巴比母鱼尾巴长,并且除ㄌ一般的尾鳍外,还有一段交尾器,交尾器用来使母鱼受孕的

He said to them, If it were beneficial, their father would beget them already circumcised from their mother.

耶稣对他们说如果它是有益的,小孩从母胎生出来应该完成了割礼

For example bryophyte and fern are in the neck egg that produces egg cell implement the spermatozoon with generation spermatozoon implement outside have not the wall that Yo cell makes.

但藻类植物的合子在母体内并不发育为胚,而是脱离母体后,才进行细胞分裂,并成长为新个体。假如用动物学的术语来说,高等植物是胎生,而藻类则是卵生。

Serpents in general are oviparous; the adder, an exceptional case, is viviparous: for not all viviparous animals are hair-coated, and some fishes also are viviparous.

大蛇类通常是卵生的;蝰蛇是一个例外,是胎生的:因为并不是所有胎生动物都是有体毛的,一些鱼也是胎生的。

Air temperature ground temperature and illumination affected tile daily activity rhythm of L. vivipara, and illumination as the most important affecting factor. The lizard began to come out when the relative illumination reached to 40%. Temperature mainly affected tile numbers of activities, and the activities peaks occurred when tile ground temperature was 23℃-32℃ arid air temperature 1% as 21℃-29℃.

气温、地表温度和光照因子对胎生蜥蜴日活动节律均有影响,其中光照为控制活动节律的主要因子,当相对光照强度达到40%左右时,胎生蜥蜴开始出来活动,而温度主要影响胎生蜥蜴的活动数量,当达到最适温度(地表温度23℃~32℃,气温21℃~29℃)出现活动高峰。

Vivipara under different weather conditions all showed two peaks, there still existed differences in the beginning and standing time of their activities, the appearing and standing time of the activities peaks, and the values of the peaks. In fine days, the beginning time of the activities was earlier, and the duration and interval time were longer; while in cloudy days, the duration for activities was shorter, and the appearance frequency of activities peaks was higher. The males devoted more time to activities and appeared more at activities peaks than the females, while the juveniles began activities later and appeared lesser than the adults.

不同性别、年龄和天气条件下胎生蜥蜴的日活动节律均为双峰型,但各种活动开始和持续的时间、活动高峰出现和持续时间以及峰值方面存在差异,晴天时胎生蜥蜴开始活动的时间早,2次活动高峰的持续时间及间隔时间长,而阴天时胎生蜥蜴的活动时间短且集中,在活动高峰时的个体出现率高;雄性比雌性的活动时间长,出现率高,幼体开始活动的时间比成体晚,出现率低。

Vivipara under different weather conditions all showed two peaks, there still existed differences in the beginning and standing time of their activities, the appearing and standing time of the activities peaks, and the values of the peaks. In fine days, the beginning time of the activities as earlier, and the duration and interval time ere longer; bile in cloudy days, the duration for activities as shorter, and the appearance frequency of activities peaks as higher. The males devoted more time to activities and appeared more at activities peaks than the females, while the juveniles began activities later and appeared lesser than tile adults.

不同性别、年龄和天气条件下胎生蜥蜴的日活动节律均为双峰型,但各种活动开始和持续的时间、活动高峰出现和持续时间以及峰值方面存在差异,晴天时胎生蜥蜴开始活动的时间早,2次活动高峰的持续时间及间隔时间长,而阴天时胎生蜥蜴的活动时间短且集中,在活动高峰时的个体出现率高;雄性比雌性的活动时间长,出现率高,幼体开始活动的时间比成体晚,出现率低。

A nest or brood of pheasants.A brood or litter, especially of kittens.

胎生下的小动物一胎生下的小动物,尤其指猫

Another explanation could be that first-born children face different risks than third- or fourth-born children because they are exposed to a different milieu of maternal hormones or other factors during pregnancy.

另一个解释是,第一胎生的孩子同第三、第四胎生的孩子相比,面临的风险是不同的。因为他们在胎儿时期暴露于不同的母体激素的环境或其他因素。

更多网络解释与胎生相关的网络解释 [注:此内容来源于网络,仅供参考]

Lacerta vivipara:胎生蜥蜴

通过直接观察和胃容物分析对胎生蜥蜴(Lacerta vivipara)的捕食行为和食性进行了研究.结果表明,胎生蜥蜴的捕食过程包括觅食、攻击前行为、攻击行为、猎物处死、吞食、食后清洁共6个主要步骤.在6~10月间,胎生蜥蜴的食谱中以昆虫和蜘蛛最多;

vivipara:胎生动物

vivify /给与生气/使生动/使活跃/ | vivipara /胎生动物/ | viviparity /胎生/母体发芽/

Viviparous Lizard; Lacerta vivipara:胎生蜥蜴

胎生的 viviparous | 胎生蜥蜴 Viviparous Lizard; Lacerta vivipara | 活体解剖 vivisection

viviparity:胎生

2.动物的生殖类型(1)动物的有性生殖基本上有卵生(oviparity)和胎生(viviparity)两种类型,此外有些动物的生殖方式是卵胎生(ovoviviparity). (2)划分生殖类型的两个标准:① 一是从母体产出的是卵还是胎儿;② 二是胚胎发育时所需要营养物质是从母体获得,

viviparity:胎生/母体发芽

vivipara /胎生动物/ | viviparity /胎生/母体发芽/ | viviparous /胎生的/母体发芽的/

viviparous:胎生的;胎萌的

viviparity 胎生 | viviparous 胎生的;胎萌的 | vocal cord 声带

viviparous reproduction:胎生繁殖

viviparity 胎生 | viviparous reproduction 胎生繁殖 | volatile compound 挥发性化合物

viviparous animal:胎生动物

viviparity 胎生 | viviparous animal 胎生动物 | viviparous plant 胎生植物

viviparous plant:胎生植物

viviparous animal 胎生动物 | viviparous plant 胎生植物 | viviparous seeds 胎生种子

ovoviviparous:卵胎生

受精卵的发育有三种型式:卵生(oviparous)、卵胎生(ovoviviparous)和胎生(viviparous)等. 胎生:胎生动物的受精卵一般都很微小,少卵黄质. 在母体的输卵管上端完成受精,然后发育成早期胚,并下降到子宫,此后就埋入母体的子宫内壁,