The system must be cooled to 50 millikelvins to minimize thermal vibrations, which interfere with the cantilever’s magnet-induced displacement signal.
其必须冷却到50微K,以尽可能的减小热振动,因为热振动会干扰悬臂的磁场,而这个磁场又是产生位移信号的关键。
It was observed to be a difficult task to defend an underground mining structure against the induced lateral displacement.
据观察,是一项艰巨的任务,以抵御诱发侧向位移的地下挖掘结构。
Changes in the loading were recorded and the induced injuries observed to obtain the load-displacement curve of the injury test.
记录截荷值的变化并观察损伤模式,绘制损伤试验的载荷-位移曲线。
The direction and value of horizontal stray field induced by the toroidal field coils and primary windings are determined using vertical displacement data.
通过垂直位移测量鉴别了纵向场线圈和加热场绕组引起的水平杂散场的方向和大小。
A sampling system for micro speckles was designed and the hysteresis curve of displacement induced by a piezoelectric ceramic was measured.
设计了显微散斑采集系统并测量了压电陶瓷的位移磁滞曲线。
Liquefaction of sandy soil deposits is one of the most severe disasters during earthquake, and liquefaction-induced large ground displacement has more destroy.
砂土液化是地震引起的最显著的灾害形式之一,而由地震液化引起的地面大位移具有更大的破坏性。
The level of formation damage induced by injected water scaling in the oilfield is evaluated with core displacement test.
采用岩心驱替试验评价了商河油田注入水结垢对地层的伤害程度。
This paper studies the surface displacement and deformation induced by excavation through computing and analyzing, and the influence of which on the adjacent building.
本文主要从计算分析的角度研究了基坑开挖引起的自由场地和有建筑物场地的地表位移和变形规律,以及开挖对临近建筑物的影响规律。
Combining with a manual berth project in frozen area park, frictional resistance and uplift displacement of piles induced by tangential frozen heaving force are decided by in-site test.
结合寒冷地区某公园人工湖船台工程,通过现场试验,确定船台桩基切向冻胀力作用下的摩阻力值和上拔位移。
Finally, the influence induced by variation of dynamic coefficient of permeability on soil displacement and stress under harmonic vibration load is investigated.
根据算例,研究了在周期荷载作用下,地基中的超静孔隙水压力、位移的幅值随动力渗透系数变化的一般规律。
The analysis of displacement compatibility between differ attitude and differ scale faults induced to produce the acceptable structural family and styles for complex faulted-block oil-field.
分析不同方向、不同尺度断层的位移的兼容性进一步论证了构造族系和构造样式的合理性。
The stability of tunnel in mining-coal induced subsidence area is a complicated problem because of the influence of tunnel excavation and strata displacement induced by mining.
采煤塌陷区隧洞围岩稳定性,既受隧洞自身开挖的影响,又受洞下采煤引起地层移动的影响,是一个极其复杂的问题。
The subway station displacement will be affected by the movement around the underground store induced by construction of top-down additional floors.
盖挖加层施工引起地下商场周围土体移动会对相邻地铁车站造成影响。
Real time investigstions on the thermal process of laser-induced damage of a Almirror and a reflectance-increasing Al mirror by photothermal displacement technique(PDT)are described.
介绍利用光热偏转技术对铝镜及反射率增强铝镜的激光损伤的热过程进行实时研究。
The 3d earthquake induced pipeline system vibration modes, the amplitudes of displacement and rotation responds, as well as the modal participation factor were calculated.
计算出了由三维地震激发的管系模态、管系位移、转角响应幅值以及地震激发的管系模态响应系数。
By using this method, the damage of surface gas drainage holes caused by induced excessive mining displacement can be effectively reduced if not being avoided.
采用提出的计算方法可避免由于受采动影响对地表瓦斯抽放钻孔引起的过大变形及其所造成的破坏。
Methods: Observing the incubative period and the times of cough induced by ammonia liquor or citric acid phlegm displacement of rat, the tracheal ciliary movement of duck.
方法:利用浓氨水喷雾法,枸橼酸喷雾引咳法,毛细玻管引痰法及采用观察小鸭气管纤毛运动的方法来研究信宁咳糖浆在镇咳、祛痰方面的药理作用。
Soil displacement is induced by ground loss and is affected by injection amount.
隧道周围土体的位移是由地层损失引起的,并且与注浆量有很大关系。
Soil displacement is induced by ground loss and is affected by injection amount.
隧道周围土体的位移是由地层损失引起的,并且与注浆量有很大关系。
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