1)  D2 lymphadenectomy
D2根治术
2)  Cyclin D2
cyclin D2
3)  D2 region
D2区
4)  D2 Steel
D2钢
1.
Study on new annealing heating process of large forging of D2 steel;
D2钢大锻件退火加热新工艺设计及研究
2.
The hardness variation of D2 steel under different quenching temperature and the influence of subzero treatment on hardness of D2 steel were studied,and its microstructure was analyzed as well.
研究了D2钢在不同温度淬火后的硬度变化,以及深冷处理对其硬度的影响,并对其显微组织进行了分析。
5)  d2 mid-diameter
中径d2
1.
This article introduces using comparative measuring method with Double Flank Gear Rolling Tester to measure the 1/2 M value,and then calculates d2 mid-diameter,without any special measuring tools and instrument.
本文介绍在没有专用量具、量仪的条件下,在双面啮合综合检查仪上用比较测量法,测出三槽丝锥的1/2M值,然后计算出中径d2的方法。
6)  Vitamin D2
维生素D2
1.
Vitamin D2 in fat emulsion was extracted completely with tert-butylmethylether.
采用ALLTEC LiChrospher Si60色谱柱,以正己烷/异丙醇为流动相,通过叔丁基甲醚对维生素D2进行萃取,直接进行HPLC分离,对脂肪乳剂中维生素D2进行准确地测定。
2.
Ergosterol can be inverted into precursor of vitamin D2 under ultraviolet radiation, then it undergoes isom-erization to form vitamin D2 by thermal dehydrogenation.
麦角固醇在紫外线照射下可转化为维生素D2前体,加热异构失去两个氢原子得到VD2,是生产VD2、氢化可的松、黄体酮和芸苔素内酯的原料,市场需求呈上升趋势。
3.
OBJECTIVE: To establish a HPLC method for the simultaneously determination of Vitamin D2, Vitamin A and Vitamin E in Cernevit-12 for injection.
目的:建立以高效液相色谱法同时测定注射用12种复合维生素中维生素D2、维生素A与维生素E含量的方法。
参考词条
补充资料：根治


根治


治疗疾病时要力求治病求本，治疗其疾病的根本。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。