the study and application in production of plant growth regulator is one of the significant progresses in modern plant physiology and even the agricultural science.
植物生长调节剂的研究及其在生产上的应用是近代植物生理学及农业科学的重大进展之一。
a kind of dynamic data acquisition system that aim at the production of plant was developed to aquire and analyse the character of splash in resistance sport welding(rsw) process.
针对电阻点焊车间生产,开发了一套点焊过程动态数据采集装置,用以采集和分析点焊过程喷溅行为的动态特征。
trade statistics show that the production of plant ivory buttons once accounted for 20% of market share, so it was one of the main commodities.
贸易统计资料显示植物象牙制作的扣子曾一度占市场份额的20%,因此它是当时的主要日用品之一。
we also specializing in the production of plant silicon-controlled rectifier, and special transformers, reactors and low-voltage switchgear.
我厂还专业生产可控硅整流器、特种变压器、电抗器和低压开关柜。
molecular genetic research reveals that some endogenous genes in plants are responsible for parthenocarpy, even that some genes derived from bacteria can regulate the production of plant hormones.
分子遗传研究表明,植物基因组中含有影响单性结实的基因,某些来自于细菌的基因也可在植物激素生物合成途径中起调节作用。
elevated ozone concentration affects plant physiology, signalling among plant cells, and production of plant volatiles to different degrees, and threatens crop yields.
臭氧浓度升高对植物生理基本功能、植物体内信号分子以及挥发物都具有不同程度的影响,并严重影响作物的产量。