改良系统 meaning in English

evolutionary system

The harrington system and its modifications are no longer in use for these problems
哈灵顿系统以及其改良系统已不再用于治疗这些疾病。
The far - flung team of more than 100 engineers needed a way to swap sensors and software modules in and out of the robot easily as the group tested and refined the system
由100多名工程师组成的大型团队，在测试及改良系统的时候，需要一个操作简易的方式，为机器人换置感测器和软体模组。
Finally , the application of mud in the frequency - flat slowly fading multi - path channel is introduced , and to enhance the system efficiency the joint use of the rake receiver and mud is applied in the frequency - selective slowly fading multi - path channel
最后，在讨论了平坦慢衰落信道的基础上，将rake分集技术和多用户检测技术相结合应用于多径的频率选择性慢衰落信道，以达到改良系统的性能的目的。
The u . s . constitution contains very few provisions relating to the qualifications of electors . article ii , section 1 , clause 2 provides that no senator or representative , or person holding an office of trust or profit under the united states , shall be appointed an elector
就空防能力而言，美制装备包括e - 2t空中预警机；胜利女神、鹰式、及榭树地面防空飞弹；改良型防空飞弹，即爱国者飞弹的改良系统；与一百五十架f - 16战机。