发育时期的儿童特别注意均衡饮食。
小孢子离体培养的最佳发育时期是单核期；
The best development period for microspore culture is monokaryotic stage;
ZR的浓度决定着菌柄在不同发育时期的生长率。
The concentration of and ZR corresponded with stipe growth rate in different development stage.
助细胞的丝状器在不同发育时期形态及大小不同；
The morphology and size of the filiform apparatus change with the development period of the synergids.
花蕾的发育时期是影响愈伤组织发生的重要因素。
珠蛋白基因的程序性表达是组织发育时期专一性的。
The programmed expression of globin genes is tissue and developmental stage specific.
改变作物发育时期的很简单的方法就是改变播种时间。
A rather simple way to alter the timing of crop development is to change the planting time.
孢子发育时期与花蕾形态特征、花药颜色具有相关性。
Microspore development showed correlativity with the morphological characteristics of buds, and the color of anthers.
结果表明，在不同生长发育时期，氨的挥发损失量不同。
The result obtained show that the amounts of ammonia volatilized from soybean were different at different growth stages.
草莓小孢子细胞学发育时期与花器外部形态、大小密切相关。
It is of great interrelation between cytology growing period of strawberry's microspore and the outside shape and size of flower organ.
研究显示，在大脑发育时期的器质性病变会导致认知能力下降。
Studies show physical changes in brain development leading to lower cognitive ability.
这种风尘沉积作用即使在气候较为湿热的古土壤发育时期也未中断。
The dust sedimentations have never been intermitted even in the soil-forming periods when the climates were warmer and wetter.
在胚胎发育时期，原始生殖细胞形成并迁移至生殖腺，形成种系囊。
Mammalian primordial germ cells form and migrate to the gonad during embryonic development.
但与其他器官的细胞不同，心脏细胞几乎在胚胎发育时期就分化完了。
But unlike cells in other organs, our heart cells do almost all of their dividing during fetal development.
无论是老年时期，还是生长发育时期，橄榄油都是人类的最佳食用油。
Whether old age, or growth period, olive oil are human's best cooking oil.
结果表明：玉米叶片叶绿素含量在不同发育时期均受到环境变化的影响。
The results show that maize leaf chlorophyll content is affected by environmental conditions from silking to maturity.
研究还表明，不同颜色的籽粒在不同发育时期花青素的具体组成成分不同。
At last we deduced that the components of seed anthocyanidin of (different) color grain were different.
青少儿正是处于身体发育时期，既需要合理的膳食营养，又需要适度的运动；
Young children, in the period of growth, not on ly need reasonable nourishment, but also need advisable sport.
孩子们正处于身体快速发育时期，缺乏体育锻炼可能会对他们未来的生活造成严重的影响。
Children are undergoing fast physical development; lack of physical exercise may produce disastrous influence on their later life.
主要研究了胚胎分割液、分割方法和胚胎发育时期对绵羊体外生产胚胎的影响。
The effects of different embryo bisection solutions and methods and embryo development stages on in vitro embryos bisection of ovine were researched in this experiment.
用此方法对不同种类和不同发育时期的水稻种子中的糖类变化进行了动态分析。
Dynamically analyzed content changes in different types and different developmental stages of rice, we found that sugar content changed with types and growth period.
本文还总结了胚胎发育时期与卵粒大小的关系，讨论了负子蝽背器官解体的作用。
The relationship between the developmental stage of the embryo and the size of the egg was noticed and 'the function of the disintegrating dorsal organ discussed.
捕食线虫性真菌少孢节丛孢菌CIMH1株在不同发育时期有菌丝和孢子两种形态。
The Nematode-destroying Fungus Arthrobotrys oligospora CIMH1appeared in septate hypha and conidia during the different growing period .
通过对这些男孩的两次扫描，科学家可以细致地描绘出在这个重要的发育时期，大脑是如何变化的。
By scanning the boys twice the scientists were able to create a detailed picture of how the brain changes during this critical period of development.
结果表明，不同发育时期的卵原细胞和卵母细胞中都存在雌激素、雄激素和孕激素受体。
The results indicated that the receptors of estrogen, androgen and progestogen existed in oogonia and oocytes of different developmental stages.
昆虫与病原菌相互作用过程中，宿主的发育时期是引起其免疫反应发生变化的因素之一。
In insect pathogen interactions, host developmental stage is among several factors that influence the induction of immune responses.
统计了不同发育时期的莲座叶叶片数目，发现突变体与野生型的莲座叶叶片数目没有差异。
We calculated the rosette leaf number at different developmental stages, and found that the number of rosette leaves of mutant did not differ significantly from wild type.
因此在日常饮食之余，让孩子在生长发育时期补充最为均衡和恰当的营养就显得尤为重要。
Therefore, it is of Paramount importance to add the most balanced and appropriate nutrition aside from daily diet for children in their growth period.
研究了月季不同生长发育时期叶片中可溶性蛋白质、过氧化物酶同工酶和酯酶同工酶酶谱的变化。
A study on the electropherogram changes of soluble protein, peroxidase isozymes and esterase isozymes in the leaf blades of Rosa Chinensis in different developing stages was conducted.
主要结果如下：1、起初诱导的胚性愈伤组织及处于球形期的体胚，再生能力强于其它发育时期的体胚。
The main results were described as follows: 1 Initial inducing embryogenic callus and globular embryos had super regeneration capacity than other stage embryos.
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