本文通过氦气保障工程的分析计算,提出了浮空器有效载荷的设计余量。
In this paper the design of surplus payload of aerostat is presented, based on calculation analysis of helium gas service engineering.
通过专注于确定合适的设计余量、必需的FPGA资源和有效的设计划分,可以避免许多设计问题。
Many design issues may be avoided by focusing on determining the correct level of design margin, the required FPGA resources and effective design partitions.
计算结果表明,先进的材料和设计能降低运载器的干质量,并使运载器干质量对设计余量的敏感性降低。
The calculation results show that the advanced material and design can decrease the vehicle dry mass and its sensitivity to the design margin.
而中央空调机组是以满足使用场所的最大冷热量来进行设计的,并且留10% - 20%设计余量。
The central air-conditioning set is designed for meeting the maximum heating and cooling capacity of the site, and with a 10% to 20% design surplus.
对给定的飞行任务,提出了基准运载器,并计算了贮箱材料、热防护系统及设计余量对运载器干质量的影响。
A baseline vehicle is presented for the given flight mission, and the effects of the tank material, the thermal protection system and the design margin on the vehicle dry mass are calculated.
本节讨论砂型铸造工艺,包括型模、浇注口、浇道、设计考虑因素及铸造余量。
The processes of sand casting are discussed in this section, including patterns, sprues and runners, design considerations, and casting allowance.
由于大部分你已经知道,主要是设计的分类,以满足爱好者的需要更多的余量为零下极端超频。
As most of you have already known, the Classified is mostly engineered to meet the enthusiast's need for more headroom for subzero extreme overclocking.
计算结果表明,该喷管出口锥与延伸锥结构是安全的,但考虑到材料性能的波动,安全余量较小,应从设计上保证产品的可靠性。
According to the computed result , the structure of NEEC is safe , but its safety margin is small, so the safety of the product should also be ensured through the design.
在进行系统工程设计时,低可用度系统需要预留一定的雨衰余量,高可用度系统需要采取自适应抗雨衰措施。
For system design, it is necessary to provide certain link margin for low availability. However in order to obtain high availability, we need explore adaptive fade mitigation technology.
为了使数据可靠地传输,链路设计中往往盲目加大发射机功率,提高天线增益来提高系统的余量。
For the purpose of reliable transmission, the system margin is increased blindly through enhancing the transmitter power or the antenna gain in link design.
根据工艺尺寸式原理,建立所有以设计尺寸及余量为封闭段的尺寸式,并生成方程矩阵。
Based on the principle of working dimension formula, the confining dimension formulae for each working dimension and margin are established, and formed into matrix equations.
并提出了从环路带宽和相位余量出发设计环路滤波器的方法。
The method of designing the loop filter with the phase margin and loop bandwidth is displayed.
为了获得良好的抗汽蚀性能,对磁力泵叶轮采取低汽蚀余量设计措施,同时配置变螺距诱导轮。
In order to get a good performance on preventing cavitation, the impeller of magnetic driving pump is designed in low-NPSHR method and variable-pitch inducer is installed.
为实现低功耗设计目标,将比较器和OTA作为主要优化对象,采用改进的动态比较结构和套筒式余量放大器(OTA)分别实现上述功能。
The improved dynamic comparator and telescopic OTA were adopted to achieve the design specification, and the main improvements for realizing low power dissipation.
分析表明,新工艺与传统的余量设计方法相比有诸多优点,为该新工艺的工业化应用奠定了理论基础。
These results were compared with those achieved using the traditional method of designing the uniform allowance for machining to turbine blade. The results sh…
同时,增加了法兰的加工余量,节省了材料,也为螺栓法兰的设计和制造提供了理论依据。
The allowance of the flange was increased and material was reduced. As a result, the presented method could provide a scientific principle for the design and...
同时,增加了法兰的加工余量,节省了材料,也为螺栓法兰的设计和制造提供了理论依据。
The allowance of the flange was increased and material was reduced. As a result, the presented method could provide a scientific principle for the design and manufacture...
本文主要论述亚微米cmos门阵列的设计技术,包括建库技术,可测性设计技术、时钟设计技术、电源、地设计技术、电路结构优化、余量设计技术等,最后给出了应用实例。
In this paper, design technologies of sub-micron CMOS gate array, such as building library, testability, clock design, power-ground design, architecture optimizing, margin design, are presented.
本文主要论述亚微米cmos门阵列的设计技术,包括建库技术,可测性设计技术、时钟设计技术、电源、地设计技术、电路结构优化、余量设计技术等,最后给出了应用实例。
In this paper, design technologies of sub-micron CMOS gate array, such as building library, testability, clock design, power-ground design, architecture optimizing, margin design, are presented.
应用推荐