在正式实施这项名叫“香料”——向平流层注入物质的气候工程——的完整计划前,小组将用一个微缩模型进行一个可行性测试。
Before embarking on the full project known as' Spice '- Stratospheric particle injection for climate engineering - the team will conduct feasibility tests with a miniature version of the technology.
首先利用经典控制理论中的工程设计方法,在控制系统的前向通道中串联一个PD控制器,并合理的设计了控制器的参数。
With the theory of engineering design method, a PD-Controller is serried in the first-channel of the control system, and the optimal parameters are obtained.
文章介绍了采用远泵掺铒光纤功率放大技术、远泵掺铒光纤前置放大技术、拉曼噪声抑制技术和前向误码纠错等技术,工程上常用的G。
This paper introduces the technologies of remote pumped erbium-doped optical fiber amplifier, remote pumped optical fiber pre -amplifier, Raman noise filtering and forward error correction used in G.
承包人开工前应仔细阅读图纸,发现疑问、发现地质情况与图纸不符,应及时向监理工程师提出。
Before construction, the Contractor shall read the drawings with due care, and in case of any doubt, shall report it to the Engineer promptly.
承包人开工前应仔细阅读图纸,发现疑问、发现地质情况与图纸不符,应及时向监理工程师提出。
Before construction, the Contractor shall read the drawings with due care, and in case of any doubt, shall report it to the Engineer promptly.
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