双能,dual-energy
1)dual-energy双能
1.Overlapped objects discrimination using dual-energy,high energy X-ray imaging;重叠材料的高能X射线双能成像识别技术
2.Research on multi-spectrum detector in High-energy dual-energy X-ray imaging system;高能X射线双能成像系统中多能谱探测器研究
英文短句/例句

1.Developing "Dual-Talented" Teachers upon "Dual-Qualified" Teachers做“双师型”教师更需做“双能型”教师
2.Application of energy subtract angiography of dual source CT in diagnosis of arterial diseases of the lower extremities双源CT双能量减影诊断下肢血管疾病
3.Discussion of Dual-Energy Imaging with the Dual-source Computer Tomography双源CT双能量成像及其初步应用初探
4.Dual-source CT dual-energy perfusion imaging for the diagnosis of pulmonary embolism双源CT双能量肺灌注成像诊断肺栓塞
5.heterobifunctional agent异(基)双功能试剂,双异官能团试剂
6.Rangers can dual weild but cannot use two hand weapons.游侠可以双挥但不能使用双手武器。
7.Finally, Ying Tai and Shan Bo could be together for all of eternity.英台和山伯终能双宿双飞,永世相随。
8.Loop Grafting Yields the "Bi-functional" Enzyme and "Double-centre" Enzyme;突环嫁接产生“双功能”酶和“双中心”酶
9.Analysis on Performance of Two-Color Holographic Storage Based on Fe:Mn:LiNbO_3 Crystal双掺杂Fe:Mn:LiNbO_3晶体双色全息存储性能分析
10.The two sides failed to reach agreement.双方未能取得一致意见.
11.His shoulders can bear heavy load.他的双肩能负重载。
12.There will be another cause for rejoicing at the same time.似乎可能还要双喜临门。
13.nal dual ion beam processing machine多功能双离子束加工机
14.It may be possible to reconcile both objectives.也许可能兼顾双方。
15.Skill and facility with the hands.手艺双手的技巧和能力
16.Can I play mixed double game with you?我能作你的混双搭档吗?
17.Adding 2-Way Messaging Capabilities添加双向消息处理功能
18.Loss of or the Permanent Total Loss of use of two Limbs丧失任何双肢或任何双肢完全失去功能
相关短句/例句

double isotope and two kinds of gamma rays双源双能
3)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
4)bifunctional[英][,bai'f??k??nl][美][ba?'f??k??n?l]双官能团
1.Design and synthesis of novel bifunctional organocatalysts;新型双官能团有机小分子催化剂的设计合成
5)dual tower energy-saving双塔节能
6)bifunctional[英][,bai'f??k??nl][美][ba?'f??k??n?l]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。
延伸阅读

双能光子吸收测量双能光子吸收测量 核医学检查方法之一。利用能发射两种不同能量光子的同位素,如153Gd,发射两种不同能量(如44keV和100keV)的光子,对同一部位扫描,进行骨矿含量定量(BMC)的测量方法。此法可测量躯干骨(脊椎、骨盆等)、皮质骨和松质骨。与单光子吸收测量相比,其准确性、精密度较好。通常测量L2~4的BMC,以g/cm2表示。精确度约为3%。DPA测量的结果是γ射线所经扫描通路上衰减值的总和,不仅有椎体松质骨,还包括富于皮质骨的椎体终板和后部附件。如有椎体压缩骨折、椎小关节增生肥大,椎体边缘骨赘及椎旁钙化也都被纳入测量值之内,故可影响其准确性及可重复性。