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- The strain gage based on mechanical principles is the scratch gage. 以机械原理为基础的应变计是刻痕应变计。
- Methods:The echocardiographic diagnostic materials of 7 cases with extensive chronic inferior infarction existing extensive dyskinesis were analyzed by mechanics principles. 方法:本文总结了7例广泛下壁心梗患者的超声诊断资料,对心室壁的矛盾运动,应用力学原理深入分析了其成因。
- He is also a Principal of Rock Engineering Consultants who is actively engaged in applying engineering rock mechanics principles and techniques to relevant engineering practice worldwide. 他同时是Rock Engineering Consultants的主管,积极将岩石工程力学的原则和技术,应用在世界各地的工程项目上。
- Utilize mechanics principles, leaning the eccentric force of the door leaf on one straight line, effectively prevent door leaf from swing, and guarantee the door leaf is steadier while running. 利用力学原理,把门扇的偏心力系于一直线上,有效防止门扇前后摆动,确保门扇运行时更平稳。
- The doctrine that all natural phenomena are explicable by material causes and mechanical principles. 机械论一种哲学学说,认为一切自然现象都能由物质原因和机械原理来解释
- He took a giant stride forward in understanding mechanical principles and in understanding gravity. 他在认识力学原理和重力方面,迈进了一大步。
- This exhibition displays the building mechanics principle of the arched bridge and the breakages bringed by the resonance. 本展品展示拱桥的建筑力学原理和共振的破坏作用。
- As both systems display identical features of amoeboid locomotion, they may share very similar mechanical principles for cell migration. 通过比较研究以上两种运动体系将有助于在分子水平上进一步阐明细胞运动的机理。
- In the article ,the whole design project of the apperatus is introdued,and the math model is founded by using the mechanics principle of inertial accelerometer. 文中介绍了微型三轴振动传感器的总体设计方案,采用惯性式加速度计的力学原理,建立了该传感器的数学模型。
- The cutting mould be set on the upper, and operated by two drm rotational with mechanic principles larbour saving &long life,one machine being have duplicate func-tion. 本机将刀模置于上方.;采双轴心推学式操作
- Enriched with mechanical principle to ensure comfort and flexibility. 配合人体工学原理,透气舒适、弹性佳。
- Our actions often negate our principles. 我们的行为时常与我们所信奉的原则背道而弛。
- To control material's flow more better and improve the accuracy of numerical simulation, drawbead mechanics principle is introduced and drawbead restraining force calculation method is studied. 为更好地控制材料的流动,提高数值模拟的精度,研究了拉延筋 的力学机理,在此基础上研究了拉延筋约束阻力的计算方法。
- It goes against my principles to deceive a man. 欺骗人是违背我的处世原则的。
- He failed in the examination of mechanics. 他没通过力学考试。
- His actions are congruous with his principles. 他的行动和他的主义侣一致。
- It goes against the Marxist principles. 这违反马克思主义原则。
- He stuck hard and fast to his principles. 他坚定不移地坚持自己的准则。
- The notch blasting mechanism is expounded by the fracture mechanics principle, the cutting tool parameters for notch presplitting blasting is put forward. 利用断裂力学原理阐明了切槽爆破机理,提出了切槽预裂爆破的刀具参数,依据现场初步试验成果指出了下一步应改进的切槽刀具参数。
- He sticks to his principles by forty. 他绝对坚持他的原则。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries