The importance of vitamin D means your supplement should be fortified with vitamin D, no matter which type you choose.
不管您服用何种形式的钙,片剂中最好都有维他命D加以强化吸收。
The coefficient curves of R&D on technical progress show oblique "W" type, but on the whole, the economic benefits generated by R&D will get better and better.
研发投入对技术进步的系数变化曲线表现出斜向上“W”型,但从整体上看研发投入所产生经济效益会变得越来越好。
By analyzing the forming condition of D-type graphite cast iron, the paper describes the influence of trace alloy elements on the structure and property of D-type graphite cast iron.
通过对D型石墨铸铁认识过程和形成条件的分析,阐述了微量合金元素对D型石墨铸铁的组织和性能的影响,对于提高铸铁的性能具有一定的指导价值。
The paper presents the circuit structure type of the D. C. inductor in high power thyristor exciting system and the role of the D. C. inductor in the exciting current self-regulation control system.
本文论述了直流互感器在大功率晶闸管励磁系统中线路结构形式以及在激磁电流自动调节控制系统中所起的作用。
First of all, from the characteristics of R & D-type dynamic alliance, it has developed the application principle for the benefits distribution issues of R & D-type dynamic alliance.
首先从研发型动态联盟的特点出发,制定了研发型动态联盟的利益分配的应用性原则。
First of all, from the characteristics of R & D-type dynamic alliance, it has developed the application principle for the benefits distribution issues of R & D-type dynamic alliance.
首先从研发型动态联盟的特点出发,制定了研发型动态联盟的利益分配的应用性原则。
应用推荐