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- critical limit state 临界极限状态
- LIB only occurs when the limit is greater than a critical limit. 当极限大于临界限值时,系统遇到极限才发生极限诱导分岔。
- During conduction, if the gate current is zero and the anode current falls below a critical limit, called the holding current, the device reverts to the forward blocking state. 在导通时若门极电流为零,阳极电流低于临界极限(即保持电流),该元件便恢复其正向截止特性。
- Shear lag is reduced for prestress in serviceability limit state . 在正常使用状态下,预应力平抑了箱梁剪力滞效应。
- If the voltage exceeds a critical limit (breakover voltage), the device switches into conduction. 当电压超过临界极限(即导通电压)时,该元件会导通。
- In the face of exceptional conditions, the method is guaranteed to limit state corruption to the current instance. 在遇到异常情况时,此方法保证将状态损坏限制到当前实例。
- Limit induced bifurcation(LIB) by generator excitation voltage limit was studied, the critical limit was presented and a mechanism of LIB was proposed. 研究由于发电机励磁电压限制导致的极限诱导分岔,发现临界限值的存在并提出一种极限诱导分岔的机理解释。
- Under exceptional conditions, the method is guaranteed to limit state corruption to the current instance. 在异常情况下,该方法保证将状态损坏限制到当前实例。
- The limit state should be taken into account when considering any particular failure mode. [ISO/WG 16528-1, A. 2] 当考虑任何一种特定的失效模式时,理应考虑其极限状态。
- The limit state equations of main failure modes are formulated by the increment interval load method. 并提出用区间增量载荷法生成主要失效模式的极限状态方程。
- Limit state equation is presented for the welded pipeline according to code and FOSM method is used to obtain aseismic reliability of welded pipeline. 然后根据规范给出了供气管线在地震作用下的极限状态方程,并采用验算点法得到其可靠度。
- Firstly part of quadratic term of Taylor series is chosen; a low-dimension surface is used to approximate limit state surface; and the modified reliability formula is derived. 首次选取泰勒级数的部分二次项,用一个距原点最近点处拟合的超低维曲面近似极限状态面。
- The critical limits and monitoring procedures for the process were documented in an HACCP control table also. 并确定能保证关键控制点得到有效控制的关键限值和监控措施,制定HACCP控制表。
- The oxygen deliveray(O2 AV) is less than the critical limitation, the VO2 is dependence on O2 AV.3. 然而,心肺复苏过程中氧代谢的研究却始终没能在人体完成,使对复苏质量的评价欠完善。
- Comparative study on random sampling and Latin hypercube sampling with and without variance reduction techniques is carried out to a number of different limit state functions. 在一系列不同的极限状态函数条件下,对随机抽样法和拉丁超立方抽样法以及是否使用方差减缩技术进行了比较研究。
- As the limit state equation of concrete dam is highly nonlinear and can t be expressed in an explicit form,the adaptive importance sampling method is suggested in this paper. 在大坝可靠度计算中,其功能函数具有高度非线性和无法显式表达的特性,解决此类问题的常用方法有响应面法、蒙特卡罗法、重要抽样法等。
- However, the above information provides a guideline for selecting a tool, or for finding an alternative when you encounter a critical limitation. 但是,以上信息为选择工具或者遇到关键问题时寻找替代品提供了指南。
- This resonance usually exceeds serviceability limit state and ultimate limit state;endanger hydropower station"s economic operation, even safe operation. 这种共振往往超出厂房结构的正常使用极限状态和承载能力极限状态,威胁水电站的经济运行乃至安全运行。
- Results The ADQ level of family foster children was norml (86.77) and it was critical limits for children in welfare institute (80.23). 结果农村家庭寄养儿童总的适应行为水平ADQ为86.;77,属正常范围,福利院儿童ADQ为80.23,在边界范围。
- As the first developed surrogate of implicit limit state equation, polynomial Response Surface Method (RSM) still plays an important role in reliability analysis in present. 多项式型响应面法目前在隐式极限状态方程的可靠性分析中还占有重要的地位。