method for alignment of a negative impedanzkonverters in which the leerlaufleitwert g11 and the kurzschlusswiderstand g22 same sign in to an ideal negative impedanzkonverter

• 1. 阻抗至数字转换器、阻抗至数字转换装置及方法 [P] . 中国专利： CN107091652B . 2019.11.05
• 2. 阻抗至数字转换器、阻抗至数字转换装置及方法 [P] . 中国专利： CN106840216A . 2017-06-13
• 3. A method for the adaptation of a negatively - impedance converter, in which the empty running guide value g11 and the short-circuit resistance r.sub.s g22 have the same sign on an ideal negative - impedance converter [P] . 德国专利： DE1291841B . 1969-04-03

  机译： 一种用于适配负阻抗变换器的方法，其中空运行指导值g11和短路电阻rsg22在理想的负阻抗变换器上具有相同的符号

• 4. negative impedanzkonverter [P] . 德国专利： DE000001961224A . 1971-06-16

  机译： 负阻抗转换器

• 5. High quality photographic colour printer - has negative scanned twice with subtractive colours to determine filter correction for ideal negative [P] . 德国专利： DE3007360A1 . 1981-09-03

  机译： 高质量照相彩色打印机-负片用减色扫描两次，以确定理想负片的滤光片校正

• 1. THE RELATION BETWEEN SIGN-CHANGING SOLUTION AND POSITIVE-NEGATIVE SOLUTIONS FOR NONLINEAR OPERATOR EQUATIONS AND ITS APPLICATIONS [J] . 张克梅, 孙经先 数学物理学报（英文版） . 2004,第003期
• 2. Triple negative breast cancer: special histological types and emerging therapeutic methods [J] . Lu Cao, Yun Niu 癌症生物学与医学（英文版 ） . 2020,第002期
• 3. Triple negative breast cancer: special histological types and emerging therapeutic methods [J] . Lu Cao, Yun Niu 癌症生物学与医学：英文版 . 2020,第002期
• 4. NEGATIVE NORM LEAST-SQUARES METHODS FOR THE INCOMPRESSIBLE MAGNETOHYDRODYNAMIC EQUATIONS [J] . Gao Shaoqin, Duan Huoyuan 数学物理学报（英文版） . 2008,第003期
• 5. Benefit Allocation Solution for Dynamic Alliance Based on Positive and Negative Ideal Point Method [C] . Q.Zhang, rnX.Z.Xia, rnZ.Li Proceedings of the 4th International Conference on Intelligent Logistics Systems . 2008
• 6. A Feature Based Model for Negative Sign Prediction in Signed Social Networks [D] . Sanghvi, Shikhar. 2020
• 7. Proof of hepatitis A virus negative-sense RNA by RNA/DNA-hybrid detection: a method for specific detection of both viral negative- and positive-strand RNA species. [O] . G Schmitz, A Dotzauer 1998
• 8. The thermodynamic changes that occur upon mixing five models of formamide and three models of water, including the miscibility of these model combinations itself, is studied by performing Monte Carlo computer simulations using an appropriately chosen thermodynamic cycle and the method of thermodynamic integration. The results show that the mixing of these two components is close to the ideal mixing, as both the energy and entropy of mixing turn out to be rather close to the ideal term in the entire composition range. Concerning the energy of mixing, the OPLS/AA-mod model of formamide behaves in a qualitatively different way than the other models considered. Thus, this model results in negative, while the other ones in positive energy of mixing values in combination with all three water models considered. Experimental data supports this latter behavior. Although the Helmholtz free energy of mixing always turns out to be negative in the entire composition range, the majority of the model combinations tested either show limited miscibility, or, at least, approach the miscibility limit very closely in certain compositions. Concerning both the miscibility and the energy of mixing of these model combinations, we recommend the use of the combination of the CHARMM formamide and TIP4P water models in simulations of water-formamide mixtures. [O] . Kiss, Bálint, Fábián, Balázs, Idrissi, Abdenacer, 2017

• 1. Negative Factors in Higher Vocational Colleges’English Teaching and the Methods to It [J] . 吴金霞 . 海外英语(上) . 2012,第011期
• 2. 考虑负阻抗特性的直流微电网无源稳定控制方法 [C] . YU Jingrong ,于晶荣 ,WANG Yue . 第十一届中国高校电力电子与电力传动学术年会 . 2017