3) cubic Hamiltonian system
三次Hamilton系统
1.
Phase portrait for a class of cubic Hamiltonian system;
一类三次Hamilton系统的相图(英文)
4) Cubic Hamiltonian symmetrical systems
三次Hamilton对称系统
1.
We study a class of cubic Hamiltonian symmetrical systems: =y-μx 2y+y 3 =bx+x 3+μxy 2, and give all possible topological phase diagrams of the system.
研究一类三次Hamilton对称系统 : x =y - μx2 y+y3 y =bx +x3 +μxy2 ,给出了系统所有可能的全局拓扑结
5) cubic non-hamiltonian system
三次非Hamilton系统
1.
This paper is devoted to study the cubic non-hamiltonian system and a single center.
讨论一类具单中心的三次非Hamilton系统的Poincaré分支。
6) secondary system
二次系统
1.
Hotline work technology on substation secondary system;
变电所二次系统带电作业技术
2.
Study of testing criteria for secondary systems of 110 kV digital substations
110kV数字化变电站二次系统检验规范的研究
3.
The article shows how to build a structure about safeguard system of secondary system in electric power control center in GanXi Region,which can help keeping the electric power network running safely,stably and economically.
文章主要阐述如何在赣西地区调度中心二次系统中建立安全防护体系,以达到保障赣西地区电网的安全、稳定、经济运行的目的。
补充资料：胡次丹
胡次丹
胡次丹 病名。小儿丹毒之一。出《疮疡经验全书》卷七。亦称胡芦丹，多因湿与热邪结于任脉经所致。证见初起于脐上，外形黄肿。治宜化湿清热解毒，内服可选用化湿饮，外用槟榔散涂之。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条