查询词典 assignment expression

Specifies time of evaluation and assignment: Start or End of Process or Activity.

估计并分配的特定的时间：过程或活动的开始或结束。

I went to Tiananmen Square on assignment for Der Spiegel magazine.

在8月8日开放日的早晨，我去天安门广场为 Der Spiegel杂志完成拍摄任务。

Adopting resolutions on the assignment, split-up, change of company form, dissolution, liquidation of the company

对公司合并、分立、变更公司形式、解散和清算等事项作出决议

First, a switching function is designed to guarantee that the movement of the system is asymptotically stable in the switching manifold. And the equation of the switching surface is given based on pole assignment theorem; Then a discrete robust adaptive quasi-sliding-mode tracking controller is presented by constructing the two adaptive gains, and the globally asymptotically stability of the system is proved based on the Lyapunov-Razumikhin stability theorem.

首先，利用广义系统的概念给出了系数矩阵为能控标准型的滑模面方程，并利用极点配置定理给出了能使系统稳定的滑模面；其次，构造了含有自适应律的离散趋近律，设计了能够使系统达到同步的变结构控制器，并利用Lyapunov稳定性定理，证明了系统的趋近运动的稳定性。

The static mul-route traffic assignment model is introduced In this paper.

介绍了静态多路径交通分配方法的模型建立和程序设计。

The modified particle swarm optimization is utilized to solve the proposed reactive power optimization model; and combining with non–stationary multi-stage assignment penalty function, the reactive power optimization problem is transferred into a problem to solve extreme-value without constraints, thus the calculation accuracy and global convergence ability of MPSO are effectively improved, and power grid company can achieve maximal economic benefit by means of the proposed algorithm.

应用改进粒子群优化算法求解该无功优化模型，并结合动态调整罚函数法将无功优化问题转化成无约束求极值问题，从而有效地提高了改进粒子群优化算法的全局收敛能力和计算精度，使电网公司取得了最大经济效益。

Repeat assignment 12, but instead of working from a still-life, draw something from imagination such as a ninja on a rooftop.

重复作业12，这次不用现实中的东西，发挥你的想象--例如屋顶上的忍者。

Suppose that the local source of traffic demand of the intersection is a stochastic variable of known parameter. An optimal control assignment model of the link of the dynamical transportation network flows of stochastic system is founded. Allowing for the construct of the model, based on the objective function of the link is transformed to based on the objective function of the intersection in order to solve it.

假设交叉点的局外入流是某已知参数的随机变量的情况下，建立了目标函数基于路段的随机系统最优的动态交通网络流分配的最优控制模型，充分分析该模型的结构，将该模型的目标函数转化为基于交叉点的目标函数，以便于求解该问题。

Photo shot on assignment for, but not published in Borneo Strangler Fig, April 1997, National Geographic magazine

图片为国家地理杂志1997年4月的"婆罗洲的扼杀者"一文拍摄，为发表。

Photo shot on assignment for, but not published in,"Borneo's Strangler Fig Trees," April 1997, National Geographic magazine

图片为《国家地理杂志》1997年4月号的"婆罗洲的无花果榕树"一文而拍摄，未刊发

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。