使用一个半监督学习算法,ANN可产生一个能够指示相对稳定度的连续分布的暂态稳定指标。
The ANN can derive a continuous-spread stability index to indicate the relative stability degree by means of a semi-supervised learning algorithm.
本文从理论上阐明用不变量导出的相对稳定度函数或其比值作为点在基准中的份量是符合对基准选择之要求的。
This paper expounds in theory that, we may use the relative stability or their ratio caused by UNVARIABLE as the proportion of the point on datum, which accords with the demands for choice of datum.
本文通过车辙试验讨论了衡量沥青砼热稳性的两个指标:动稳定度和相对变形。
This paper discusses the two indexes, dynamic stability and relative deformation, that evaluate the high temperature stability of the asphalt mixture by rutting test.
研究一类随机系统具有期望的动态误差系数、稳态输出方差和相对稳定裕度约束的满意PID控制问题。
The problem of satisfactory PID control for a class of stochastic systems with constraints on dynamic error coefficient, steady-state output variance and relative stability margin is considered.
本文设计了一种测量仪,基于拍频技术对半导体激光器频率稳定度进行相对测量。
In this paper, a measuring instrument is designed based on relative measurement of the semiconductor laser frequency stability making use of the beat technology.
探讨了试样的相对压实度、初始含水量、应变速率对稳定状态的影响。
The effect of relative compaction, initial moisture content of specimens and strain rate was investigated.
当层结稳定度减小时,最大增长率随相对最大增长率得增大而减小。
Finally when stratified stability decreases, the relative maximal growth rate increases, while the maximal growth rate decreases instead.
由此方法还可得到稳定的、具有普遍意义的注入元素在基体中的二次离子相对灵敏度因子。
Meanwhile, relative sensitive factor of secondary ion of implanted element can be obtained by this method.
结果表明,以碳酸钙为代表的电离度较小的分子钙,其电离产生的钙离子对体系的稳定性影响相对较小。
The results indicated: the degree of ionization of CaCO3 is small relatively, so the influence of calcium ions on the stability of high calcium milk is not obvious.
其具有频率稳定度好、频率分辨率高、频率切换速度快、相位噪声和杂散干扰分析相对简单、体积小、功耗低等优势。
It has great advantages of frequency stability, high frequency resolution, speed of frequency switching, simple analysis of phase noise and spurious, small size and low power.
分别用具有不同脱乙酰度和相对分子质量的四种壳聚糖澄清猕猴桃果汁,研究了不同壳聚糖的澄清效果和澄清后猕猴桃清汁的贮藏稳定性。
We also studied on the clarification effect of chitosan treatment with different deacetylation degree and molecular weight, and storage stability of clarified kiwifruit juice.
对试样的相对压实度、初始含水量、应变速率、固结比、试样的重塑、排水条件因素等对稳定状态的影响进行了试验研究 。
The effect of relative compaction, initial moisture content of specimens, strain rate, consolidation ratio and reconstitution of specimens and drainage condition are investigated.
引入相对渗透率概念,建立了能反映浆液灌入动态过程及饱和度变化的非稳定渗流力学模型及浆液自动吸渗过程的微分方程。
The concept of relative permeability is introduced. The dynamic permeation models are well established, which can represent imbibition and be used to predict the distributions of grout saturation.
结果与结论:随着相对分子质量和取代度的增加,粒子稳定性增强,临界胶束质量浓度降低。
RESULTS AND CONCLUSION: With the degree of substitution and molecular weights increased, the stability of the nanoparticles enhanced, critical micelle concentration decreased.
结果观察组的近视度和散光度随戴镜时间延长相对稳定。
Results myopic power and astigmatism relatively keep stabilization after 1 year.
结果观察组的近视度和散光度随戴镜时间延长相对稳定。
Results myopic power and astigmatism relatively keep stabilization after 1 year.
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