状态

Information technology - Open Systems Interconnection - Systems management: State Management Function; Technical Corrigendum 2: Clarification of state change event

信息技术。开放系统互连。系统管理：状态管理功能。技术勘误2。状态改变事件的澄清

The Robertson-Walker symmetry of cosmography is destroyed in a local time-space by the gravitational interaction between matters, which result in the pure gravitational field matter state rapid transformation from relativity state to loose state, so that the universe to do speed up the expansion.

物质间的引力相互作用破坏了局域时空上宇宙所具有的Robertson- Walker 对称性，导致了目前纯引力场物质由相对论状态向松散状态快速转化，从而使宇宙做加速膨胀。

A costate prediction method based on bilinear model is presented. Using simple general model, two implemental DISOPElike algorithms based on Hopfield network and on temporal decomposition method are proposed respectively.

同时对于具有终端状态等式约束问题，建立了基于时变线性模型的递推DISOPE算法；对于非齐次双线性二次型问题提出了一个迭代算法，并且给出了该算法收敛的充分条件；给出了基于双线性模型的协状态预测算法；利用一般模型，分别提出了基于Hopfield网络和时间分解方法的DISOPE算法。

State variables at left end of time interval and costate at right end of time interval were taken as independent mixed variables, and the state and costate variables inside the time interval were approximated by Lagrange interpolation. Nonlinear optimal control problems were replaced by nonlinear equations through dual variable principle, and the symplectic algorithm for solving nonlinear optimal control problems can be obtained at the same time.

以时间区段一端状态和另一端协态作为混合独立变量，在时间区段内采用拉格朗日插值近似状态变量与协态变量，然后利用对偶变量变分原理并将非线性最优控制问题转化为非线性方程组的求解，最终得到求解非线性动力学系统最优控制问题的保辛数值方法。

State variables at left end of time interval and costate at right end of time interval were taken as independent mixed variables,and the state and costate variables inside the time interval were approximated by Lagrange interpolation.

以时间区段一端状态和另一端协态作为混合独立变量，在时间区段内采用拉格朗日插值近似状态变量与协态变量，然后利用对偶变量变分原理并将非线性最优控制问题转化为非线性方程组的求解，最终得到求解非线性动力学系统最优控制问题的保辛数值方法。

I argue that PL is most promising since it is the most general principle which is also immune to counterexample.

PL认为：必然的，如果主体正处在某意识状态之中，则该主体原则上可以知道自己的心灵状态。

Based on the balance of forces acting on interior earth fill of a counterfort structure, this paper proposes a theoretical calculation method of earth pressure on each member (including wall slab, counterfort and bottom slab) when the earth fill behind structure is in the condition of active critical equilibrium.

本文从扶壁结构填土的力平衡条件出发，提出了当建筑物后背填土处于主动极限平衡状态或弹性静止状态时作用在各构件上土压力的理论计算方法。

An urban centre losing its city status would revert to its original status as a county or town.

丢失它的城市状态的一个市区将恢复对它原始的状态作为县或镇。

The conformation of disulfide bonds, secondary structures, crystallinity and α-crystallinity of the cashmere fiber are changed after the cashmere yarn is steamed above 120℃ in relaxed and stretched state or crabbed at 98 ℃, 130℃ for different time, which is firstly found out. These structure changes of the treated cashmere fiber are related to temperature, time, and moisture content and tensile during heat treatment.

首次提出了山羊绒纱线在张紧状态、松弛状态经120℃蒸汽处理不同时间、经98℃、130℃的沸水松弛热处理后纤维二硫键构象、蛋白质分子链二级结构、结晶度以及玻璃化温度均发生变化，这些变化与热处理过程中的温度、时间、含水率及张力等因素有关。

The precision of criticality analysis is improved, and can be a support for characteristic parameters extraction in condition evaluation.

对于具有较多状态特征参数的系统，提出了基于主成分分析的神经网络状态预测模型，通过降低神经网络的输入维数，提高了预测的速度和精度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。