Natural history, geography, and medicine stumble upon descriptions of existence, upon kinds and distinctions, which are not determined by reason, but by sport and adventitious incidents.
如自然历史、地理学和医学等皆陷于实际存在的规定，分类与区别，皆为外在的偶然事实和主观的特殊兴趣所规定，而不是由理性所规定。
The regenerated plantlets in Dianthus chinensis were obtained by two methods: through the redifferentiation of the callus and the adventitious buds induced directly from the explant.
通过诱导愈伤组织再分化和直接诱导不定芽这两种途径获得了石竹的再生植株。
The mechanism of formation of adventitious root induced by light or dark pretreatment was initially studied in stem of broad bean seedling.
以蚕豆幼苗为材料，对光、暗预处理诱导植物不定根生成的机理作了初步研究。
The promotion of adventitious root formation by auxin was proven to be related to ethylene releasing.
生长素类物质处理插穗促进不定根形成，与诱导乙烯释放有关。
It take "anti tradition", "anti authority" as oneself thoughts of soul, its birth is anything but adventitious, its presence is by all means historical.
它以“反传统”、“反权威”为自己思想的灵魂，它的诞生绝不是偶然的，它的出现是历史的必然。
For exploiting resistant germplasm, so-maclonal variants were selected from adventitious buds by means of in vitro selection using Fusaric Acid(FA) as the selective agent.
为了创新节瓜抗枯萎病资源，利用枯萎病毒素镰刀菌酸（FA）为胁迫剂，以节瓜不定芽为筛选材料，进行了节瓜抗镰刀菌酸变异体离体筛选研究。
The invention discloses a method for producing sweet potato buds by isolated culture of adventitious roots by sweet potatoes.
本发明公开了一种利用甘薯离体培养不定根产生甘薯芽的方法。
Adventitious roots are vital for water and nutrient assimilation by cereal crops because they comprise the bulk of the fibrous root system.
不定根组成了禾本类作物的须根系，对水分和养分的吸收起着关键的作用。
Adventitious roots are vital for water and nutrient assimilation by cereal crops because they comprise the bulk of the fibrous root system.
不定根组成了禾本类作物的须根系，对水分和养分的吸收起着关键的作用。
应用推荐