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IMP & HIRFL Annual Report 1997年 8-8页

Origins of intermediate Mass Fragments for ^(40)Ar+^(nat)Ag Reaction at 30MeV/u

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IMP & HIRFL Annual Report 1998年 6-6页

Synthesis of intermediate N-Chloroformyl-N-[4-(trifluoromethoxy)phenyl]Methyl Carbamate of Indoxacarb

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Plant Diseases and Pests 2020年第1期11卷 36-40页

作者： Zhang Zhenming Kong Xianbin Wang Gang Wang Xiaohui Liu Minjin Jiangsu Changqing Agrochemical Co. Ltd.Yangzhou 225000China Shenyang Research Institute of Chemical Industry Co. Ltd.Shenyang 110021China

[Objective]The paper was to study a synthetic method suitable for industrial production of intermediate N-Chloroformyl-N-[4-(trifluoromethoxy)phenyl]methyl carbamate of indoxacarb.[Method]Using 4-trifluoromethoxy aniline as the starting material,[4-(trifluoromethoxy)phenyl]carbamate was synthesized by homogeneous formylation method without acid-binding ***,it was reacted with sodium methoxide/potassium methoxide by reactive distillation to obtain[4-(trifluoromethoxy)phenyl]carbamate ammonium sodium/potassium,then directly reacted with triphosgene to obtain crude products of N-carbonochloridoyl-N-[4-(trifluoromethoxy)phenyl]carbamate;finally,competing product was obtained by recrystallization.[Result]The intermediate N-chloroformyl-N-[4-(trifluoromethoxy)phenyl]carbamate was synthesized by the *** content of products was higher than 98%.The yield of product reached above 96%(calculated by 4-trifluoromethoxy aniline).[Conclusion]The method used for the synthesis of intermediate N-chloroformyl-N-[4-(trifluoromethoxy)phenyl]methyl carbamate was simple,with less three wastes,higher safety and lower cost.

关键词： Indoxacarb intermediate N-chloroformyl-N-[4-(trifluoromethoxy)phenyl]methyl carbamate Synthesis Sodium/potassium ammonium salt Formylation Recrystallization

Calculation of Depth-dose Distribution of intermediate Energy Heavy-ion Beam

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IMP & HIRFL Annual Report 1998年 135-135页

Origins of intermediate Mass Fragments for 40Ar+natAg Reaction at 30MeV/u

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IMP & HIRFL Annual Report 1998年 6-6页

Angular Distributions of I MF for^(16)O+^(159)Tb,^(16)O+^(197)Auand^(16)O+^(209)Bi Reactions in intermediate Energy Region

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IMP & HIRFL Annual Report 1997年 5-5页

Isospin Influence of Colliding System on Nucleon Emissions in intermediate Energy Heavy Ion Collisions

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IMP & HIRFL Annual Report 2001年第1期 8-8页

作者： Guo Wenjun, Liu Jianye, Xing Yongzhong, Zyi Wei and Li Xiguo

Fig.1 shows the impact parameter-averaged asymptotic values of N_n and N_p i.e.b(left window)and b(right window)as a function of the neutron-proton ratio of the colliding system with the same target mass and the same ... 详细信息

关键词： neutron proton averaged intermediate asymptotic projectile deficient symmetry weakly collision

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A Method of Automatically Generating 2D Animation intermediate Frames

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国际计算机前沿大会会议论文集 2015年第1期 67-69页

作者： Zhaowen Qiu Haiyan Chen Tingting Zhang Yan Gao Information and Computer Engineering Northeast Forestry UniversityChina Heilongjiang Institute of Commerce China Software Engineering Institute East China Normal UniversityChina

This paper proposes the automatic generation of the middle frame and the middle frame automatic coloring method of two-dimensional animation process, users simply given starting key frames and end key frames, According to the algorithm proposed in this paper, the system can automatically generate all key frames that in the middle, and based on the starting key frame and termination of key frame color, the generated in the middle of the frame will been automatically chromatically. The experimental results show that, the automatic generation of intermediate frames and the middle frame automatic coloring method of two-dimensional animation is proposed in this paper production process can be successfully used in animation production, greatlyimproving the efficiency of animation.

关键词： intermediate Frames Automatically Generating Automatic Color 2D Animation

Origin of Forward Emission of intermediate Mass Fragmentsfor40Ar+natAg Reactionat 30MeV/Nucleon

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IMP & HIRFL Annual Report 1997年 7-7页

Teijin to acquire Renegade and expand carbon fiber intermediate material business for aerospace applications

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China Textile 2019年第3期 58-58页

Teijin to acquire Renegade and expand carbon fiber intermediate material business for aerospace applications Teijin Limited announced on February 27th, 2019 that it has agreed to acquire Renegade Materials Corporation (Renegade), a leading North American supplier of highly heat-resistant thermoset prepreg for the aerospace industry. Renegade will become a wholly-owned subsidiary of Teijin.

关键词： Teijin to acquire intermediate material Materials Corporation

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