1) Duplex ultrasonography
双功超声
1.
Objective:To assess the value of Duplex ultrasonography (DUS) in the diagnosis of carotid atherosclerosis.
目的 :研究双功超声 (DUS)对颈动脉粥样硬化的诊断价值。
2) Transcranial color-coded duplex sonography
经颅彩色双功超声
3) transcranial color-coded real-time duplex sonography
经颅彩色双功超声显像
1.
Purpose: To study the methodology and reliability of transcranial color-coded real-time duplex sonography(TCCD).
目的 :研究经颅彩色双功超声显像 (TCCD)方法学及诊断颅内占位性病变和脑血管畸形的可靠性。
4) transcranial color-code real-time duplex sonography (TCCD)
经颅彩色实时双功超声
5) bifunction aluminum
双功能铝
1.
Degradation mechanism and kinetics of Methyl tert-butyl Ether (MTBE) by bifunction aluminum;
双功能铝催化降解MTBE的试验研究
6) bifunctional
双功能
1.
Synthesis and Characterisation of a New Bifunctional Magnetic Nano-Sized Catalyst;
新型双功能磁性纳米催化剂的制备与表征
2.
The discovery of bifunctional thiourea organocatalysts and their application in asymmetric reactions such as Michael reaction and Mannich reaction were reviewed in the paper.
综述了双功能有机硫脲催化剂的发现,及其在Michael加成反应、Mannich反应及其它不对称合成反应中的应用,并展望了其应用前景。
参考词条
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。