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- low frequency cyclic loading 低周反复荷载
- model test of low frequency cyclic pseudo static loading 低周反复荷载拟静力试验
- Eventually, the rehabilitated specimens were retested under low cyclic loading. 加固后的试件进入第二阶段试验，即在低周反复荷载作用下直至破坏。
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在电子学领域，一种不希望发生的低频电流，它干扰所要求的信号。通常这种现象是由于交流供电线路屏蔽不良引起的。
- High temperature low cycle fatigue (HLF) life prediction models have great significance for design of high temperature structure under cycLic loading. 高温低周疲劳（HLF）寿命预测方法对于承受变幅载荷的高温构件的设计具有重要意义。
- Test results show that the novel connection is of excellent performance under low cyclic loading,and that the construction form meets the anti-seismic design princi... 无论是否配有抗冲切箍筋;弯曲破坏时节点的塑性变形能力和抗震性能均优于发生冲切破坏的节点.
- The abnormal colours of seedlings turned a low frequency. 颜色异常的苗木出现频率较低。
- First, through the tests of four different nodes under low cyclic loading, themechanical process and the failure mechanism of SRC-RC beam frame node isstudied. 首先，通过低周期反复荷载作用下四种不同构造节点形式的SRC柱-RC梁框架节点的试验，研究其受力过程和破坏机理。
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用该论文 魏国军;周小红;周雷;陈林森.
- The damage form and aseismic behavior and deformation capacity of cavil walls are studied by pseudo-static low cyclic load test whose sample includes three cavity walls. 通过3片不同拉接筋间距的空心砖复合夹心墙及1片空心砖实体墙的低周期反复荷载试验,研究夹心墙体的破坏形态、抗震性能及变形能力。
- This effect is obvious at lower frequency band. 这种效应在振动低频区段更为显著。
- If it is a low frequency sound, it is processed as an analog signal. 对低频声进行传统的处理。
- Based on experiments of FRP prestressed macro-fiber concrete beams under low reversed cyclic loading,failure pattern,hysteresis curves,ductility,rigidity degeneration,energy dissipation are studies systematically. 基于碳纤维增强塑料筋(CFRP)预应力粗纤维混凝土梁的低周反复加载试验,对其受力过程、破坏形态、滞回曲线、骨架曲线、延性、刚度退化、耗能能力等抗震性能进行了较为深入的研究与分析。
- The direction of the low frequency current with maximum frequency was also WSW. 低频流出现频率最多的方向和潮流基本一致。
- Based on the experiment on a prestressed concrete frame with beam-column subassemblages under low reversed cyclic loading, the crack distribution, failure pattern, hysteresis curve, and displacement of the frame are studied systematically. 摘要文章通过对一榀预压装配式预应力混凝土框架在低周反复荷载作用下的试验，深入研究了预压装配式预应力混凝土框架的裂缝分布、破坏形态、滞回曲线及位移延性等抗震性能。
- Medium SMES (200 MVA) are able to compensate some low frequency disturbance. 中型SMES(200MVA),这类SMES能补偿某些低频度的扰动
- C. Boller, and T. Seeger, 1987, Materials Data for Cyclic Loading, Vol.1-5, Elsevier Science Publishers, Amsterdam. 刘国雄、林树均、李胜隆、郑晃忠、叶均蔚编著，2000，工程材料科学，全华图书公司。
- Helmholtz resonator has a good noise eliminating performance at low frequency. 亥姆赫兹共振腔具有良好的低频消声性能,被广泛地应用于低频消声方面。
- The variation of cycled strain of the alloy was discussed during the cyclic loading process. 分析了合金在循环加载过程中，应变变化的特点。
