light mass造句
例句与造句
- Method for the analysis of light mass crude oils by gas chromatography
轻质原油气相色谱分析方法 - Application research and prospects of new and light mass radar absorbing materials
新型轻质雷达吸波材料的应用研究及进展 - Organic geochemical measurements of geological samples - method for the analysis of light mass crude oils by gas chromatography
地质样品有机地化测试轻质原油气相色谱分析方法 - The three - body breakup process was elaborated in detail in this paper . because of light mass , the recoil effect must be taken into account exactly to maintain the energy balance
< wp = 2 >由于轻核质量较轻，反冲核效应很明显，为了保持核反应过程中能量守恒，反冲核效应被严格考虑。 - Possessed more light mass , much less inertia , small size in axes direction , big size in radial direction , higher angular rigidity , frequently been of use in shafting of big radius
钢丝滚道球轴承具有重量轻,转动惯量低,轴向尺寸小,径向尺寸大,支撑刚度高等特点,常用于支撑大口径中空轴系。 - It's difficult to find light mass in a sentence. 用light mass造句挺难的
- Compared to the traditional ceramic and glass insulators , the composite insulators have the characters of light mass , high intensity , high pollution - withstanding and convenient preserving . so the composite insulators are widely used in the power system of most countries
与传统瓷、玻璃绝缘子相比，合成绝缘子具有重量轻、强度高、耐污性能强、运行维护方便等特点，从而使其在各国电力系统中得到了广泛应用。 - In chapter 2 , author points out firstly that the elastic deformation of elastic units of a robot ' s wrist force sensor will be enlarged by the end - effector , the instruments and the work pieces , so the elastic deformation of the sensor will influence the location accuracy or kinetic accuracy of end point of a robot , under the condition of that the robot technology facing the developing of heavy load , light mass and high accuracy . it is discussed respectively that the relationship between the differential kinemics in the sensor ' s coordinate and the location accuracy or kinetic accuracy of the end point . error matrixes of location and kinemics of the end point are presented respectively based on the differential kinemics in the sensor ' s coordinate , and the on - line error compensation methods are introduced subsequently
第二章首先指出机器人腕力传感器弹性体的弹性变形经过机器人末端连杆、工具、工件等的放大后，会对机器人末端精确定位和运动产生的影响；然后分别研究了传感器坐标系内的微分运动与机器人末端工件精确定位、运动的关系；在此基础上，研究了基于腕力传感器弹性体微分运动的机器人末端定位、运动误差的误差矩阵及其在线误差补偿方法；基于机器人动力学的机器人末端定位、运动误差的误差矩阵及其在线误差补偿方法；最后，以puma型机器人为对象，给出了基于腕力传感器内微分运动的机器人末端定位、运动误差及其在线补偿方法的仿真实例：给出了基于机器人动力学的机器人末端定位、运动误差及其在线补偿方法的仿真实例；仿真结果表明， 1 )基于腕力传感器的机器人末端定位误差在腕力传感器允许的载荷下可达十分之几毫米级。 - Experiments show that the multi - output power supply , which adopts technology of pwm switching power supply , not only satisfies the electrical requirements of dgac , but also gets a high efficiency , realizes the miniaturization and has a rather long life duration , a light mass a simple circuit , which help to the wide use of the counter
实验结果表明，采用了脉宽调制式开关电源技术的多路输出电源不仅能够满足计数管的要求，而且效率高、体积小、可靠性高、质量轻、电路简单等，有助于计数管的广泛应用。 - The natural frequencies of the antenna are low and dense because of its large dimension , light mass and large flexibility . dynamic analysis is needed to avoid the coupling motion between the satellite and the antenna . firstly the thesis sets up the dynamics model of the satellite - antenna system based on the hybrid coordinates
由于天线尺寸大、质量轻、柔性大，天线的固有频率很低且十分密集，为避免天线与卫星的调姿运动产生不良耦合影响，需对大型可展开天线与卫星系统进行刚柔耦合动力学分析，从而为天线的结构设计提供可靠的理论依据。 - As a kind of advanced composite materials , 2d weave structural composites have advantages of capacity to withstand the high temperature , high strength and light mass ; and it can be designed in material and structure to meet the need of the environment . especially it has the potential to be used as the special parts of the aero crafts which are able to withstand the very high temperature
二维编织c sic复合材料作为一种新型高级材料，有其耐高温、高强度、质量轻等优良特点，并能根据使用环境的要求进行材料和复合结构设计而成为最佳的高温结构材料的候选者，尤其作为航空航天飞行器需要承受极高温度的特殊部位结构用材料具有很大的潜力，日益受到人们的广泛关注。 - The aviation materials , such as superalloys ( mainly cobalt - base alloys ) , titanium - base alloys , stainless steels , ceramics , highly abrasionproof nonmetals , have become excellent clinical materials because of their premium properties of light mass , high strength , fatigue resistance , heat resisting , high reliability and biocompatibility , have been widely applied in surgical implants
航空材料中的高温合金（主要是钴合金） 、钛合金、不锈钢、陶瓷、高耐磨非金属等材料以其轻质、高强、高抗疲劳性、高耐热、高可靠性，并且具有良好的生物相容性等优良性能，已成为临床中较为理想的植入材料，并被广泛应用于外科植入物方面。 - A monolithic microwave integrated circuit ( mmic ) is a microwave circuit in which the active and passive components are fabricated on the same semiconductor substrate . mmic , having advantages of small size , light mass , high reliability and excellent reproducibility , finds use in a variety of microwave system , especially in airborne radar and space applications
单片微波集成电路( mmic )是将有源元件和无源元件都集成在同一个半导体衬底上的微波电路；具有尺寸小、重量轻、可靠性高、生产重复性好等优点，广泛应用于各种微波系统，特别是机载雷达和卫星通信等方面。 - A new method was developed for design of the composite material flywheel with high speed . in this paper , the method of optimization of shape design for the composite material flywheel with high speed was put forward on the base of the analytical method and research optimization of shape design , and established the models of density optimization of energy and light mass . these models were used to design two typical composite flywheels with high speed in hybrid electrical vehicle flywheel battery and the stress level and convergence on the flywheel were got . then a new way was developed for optimization of shape design of the composite material flywheel with high speed
在此基础上对高速复合材料飞轮进行了形状优化设计，将复合材料有限元分析方法和优化设计技术相结合，提出了复合材料的形状优化的方法，分别建立了以高速复合材料飞轮的以储能密度最大为目标函数的形状优化模型和以质量最轻为设计目标的形状优化模型，并以混合动力客车飞轮电池中高速复合材料飞轮作为具体应用，使其在满足强度条件和几何约束条件下，分别寻求其最大储能密度和最轻质量，从而为高速复合材料飞轮的形状优化设计提供参考依据。