Database connection needs to be maintained for the duration of the multiple query cycle else a lazy loading exception is thrown, resulting in inadequate use of resources.
在多个查询语句的执行过程中需要保持数据库连接，否则会抛出一个延迟加载异常，这将导致数据出现问题。
The result showed that the attenuation of residual stress of autofrettaged thick-walled cylinder reached about 30% under cycle loading.
研究结果表明，厚壁筒自增强残余应力在循环载荷的作用下，残余应力衰减达到近30%。
The code was employed to optimize the cycle length, the peak power factor and the discharge burnup of the first cycle loading for the Daya Bay Nuclear Plant.
分别以循环长度、功率峰因子和卸料燃耗为目标函数，应用遗传算法对大亚湾核电站首炉装载进行优化。
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。
Experiment under low cycle loading is presented on the composite joint of cold formed & light guage steel shape and concrete.
结合某试点工程的要求，进行了冷弯薄壁型钢与混凝土组合节点在低周循环荷载下的足尺模型拟静力试验研究。
The high strain low cycle fatigue properties of V ti micro alloyed high anti seismic structural steel were studied with simulated earthquake loading.
对微钒钛高抗震性能建筑结构钢进行了模拟地震载荷高应变低周疲劳试验。
The residual strains of five kinds of steel fiber concrete in each loading and unloading cycle are decreased as the steel fiber content are increased in the whole test process.
整个加卸载试验过程中，五种混凝土在各次循环中的残余应变随钢纤维含量的增加而降低。
Proposed a macroscopic constitutive model and relative equations which can be used to simulate theoretically measured stress-strain curves of loading -and unloading cycle.
对加卸载循环的应力-应变曲线，建立了能作理论拟合计算的材料宏观本构理论模型和关系方程。
Upon release of the finger piece the magazine follower spring is released, and bolt could be closed, thus completing the loading cycle.
释放后发表的手指片春天是该杂志的追随者，和螺栓可以被关闭，从而完成了负荷周期。
A numerical simulation of stochastic damage evolution process in the condition of1ow cycle fatigue loading is discussed.
讨论一种低周疲劳下随机损伤演变过程的数值模拟方法。
Designed a long period (18 months) low - leakage balance cycle core loading, and developed a set of fuel management programme for the extension project of Qinshan's second nuclear power plant.
研究设计了长周期(18个月)低泄漏平衡循环堆芯，为秦山二期扩建工程制定了一套具有工程实用价值的燃料管理方案。
Designed a long period (18 months) low - leakage balance cycle core loading, and developed a set of fuel management programme for the extension project of Qinshan's second nuclear power plant.
研究设计了长周期(18个月)低泄漏平衡循环堆芯，为秦山二期扩建工程制定了一套具有工程实用价值的燃料管理方案。
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