如此之近的距离足以为天文学家提供一块相对局部的试验田,去研究激烈的恒星形成过程,通常因为距离太过遥远,这种过程的细节很难被观测到。
This near view offers astronomers a relatively local test bed for studying intense star formation processes that are usually hard to observe in detail because of their great distance from us.
本文通过基础试验和现场观测,证明了煤巷掘进工作面煤与瓦斯突出是工作面煤壁盘形拉伸破坏的连锁反应过程。
Based on laboratory experiments and in-situ observations, it has been proved that outburst of coal and gas in in-seam drivage is a chain reaction process of disc tensile fracture in a working face.
在微观上应用显微镜下录象测氢试验法观测焊接接头中氢的动态行为,明确了氢的微观扩散行为及逸出过程。
The dynamic behavior of hydrogen in this joint was observed by photographing under the microscope, the diffusion behavior and the escaping course of hydrogen was definited.
试验中,观测了试件的破坏全过程及破坏形态等,记录了荷载—位移滞回曲线、开裂荷载、极限荷载、箍筋和纵筋的应变等数据。
The failure process and mode has been observed, and load-displacement curves, cracking and ultimate load, and the strain of longitudinal and transverse steels have been recorded.
在甘蔗收割田间试验和螺旋式扶起机构扶起甘蔗运动过程观测的基础上,建立了螺旋式扶起机构模拟试验台。
Based on field experiments of sugarcane harvest and observation to the motion of sugarcane in lifting process, a spiral sugarcane-lifting simulation mechanism was manufactured.
经试验和实地观测可以达到要求,从而解决了壁画复制过程中的几何控制问题。
The experimental observations indicate that this method can meet the accuracy requirements, thus providing a tool to solve the geometric control problem in fresco reproduction.
最后对试验中观测的硬泥岩受热所产生的热—水—力全过程进行了模拟计算,并介绍了现场测量和数值计算的初步结果。
The responses of the clay rock to heating were simulated by coupled THM modeling. Preliminary results of the field measurements and the numerical calculations are presented.
并进行了初步的试验,结果表明:该装置能够观测到发动机缸内的燃烧过程,能够记录下燃烧过程照片和缸内压力随曲轴转角的变化规律;
The results showed that:the combustion processes in the engine could be observed, and the flame images and pressure changes with the crank angle could be recorded;
并进行了初步的试验,结果表明:该装置能够观测到发动机缸内的燃烧过程,能够记录下燃烧过程照片和缸内压力随曲轴转角的变化规律;
The results showed that:the combustion processes in the engine could be observed, and the flame images and pressure changes with the crank angle could be recorded;
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