使可行的

In the aspect of yield optimization, the worst-case distance from the circuit parameter center to the acceptance region boundary are treated by the objective function of yield optimization.

在电路成品率优化方面，将当前电路参数中心到可行域边界的最坏情况距离，作为电路成品率优化的目标函数，利用梯度优化算法，使最坏情况距离达到最大，从而优化电路的成品率。

When in use , the lower end of the accommodation ladder shall rest firmly against the ship'sside within the parallel body length of the ship and, as far as is practicable, within the mid-ship half length and clear of all discharges

在使用时，舷梯的下端应牢固地靠在船舶平行船中体长度范围内的舷边；在可行时，应牢固地靠在船中半长范围内的船舷上；应避开所有排放口；或an accommodation ladder in conjunction with the

A control scheme for closed heat pump distillation is proposed based on steady state characteristics of distil- lation column.

结果表明，当系统出现扰动时，本文提出的热泵精馏控制方案能够使系统快速达到新的稳态，方案可行，且具有较强的抗扰动能力。

The new method is based on the relations between the elastic strain energy and distortion. By using thin-wall hypothesis and assumption of elastic strain energy distribution, it is practical to predict distortions of huge welding fabrication through integrating this method with finite element analysis.

该相似方法通过薄壁件条件简化了弹性应变能和变形间的关系，通过"虚拟模型件"将模型和实际构件的变形联系起来，使通过模型研究实际构件的焊接残余变形成为可行，从而为大型结构焊接变形的数值模拟结果提供了科学、现实的验证方法。

Once a dual unit commitment obtained within Lagrangian relaxation framework is judged by this feasibility condition to be infeasible, reselect the dynamic planning route with non ramp rate constraints by using the information of the dual solution, i.

当利用充分必要条件判断对偶机组组合不可行时，则利用对偶解的信息重新选择非爬升约束机组的动态规划的路径，即调整它们的启停序列，使之满足充分必要条件，最后以此解决经济分配问题。

In each step the tangent plane of limit state surface at the previous iterative point is calculated firstly, and then a line from origin to a point on the plane is determined whose intersection with limit state surface satisfies the requirement of feasible direction and convergence.

算法在每步迭代中先计算极限状态曲面在前步迭代点处的切平面，然后在此切平面上选定一个点，使该点和原点的连线与极限状态曲面的交点满足可行方向和收敛的要求。

In this paper, based on BPA, a software of power system analysis, through the calculations of power flow and transient stability for Zhejiang power system under some typical underexcited operating conditions, the results are revealed that underexcited operation reduces the margin of transient stability of the system.

本文基于BPA系统分析软件对浙江电网若干典型进相运行方式进行潮流分析和暂态稳定计算，结果表明发电机进相运行使系统暂态稳定性下降，但在系统内选择适当的大型发电厂在一定范围内作进相运行，对缓解系统低谷负荷时电压偏高问题是可行而有效的。

Conventional housing finance agen-cies usually require official land tenure docu-ments before loans are made available and often, proof that the house structure is legal – which obviously disqualifies very large sections of the urban population from getting loans.

常规的住房金融机构通常要在贷款可行并且证明房屋构造是合法之前，需要官方的土地使用期限文件-这显然会使很多城市人民的得不到贷款。

This principle eradicates local minima or invalid solutions caused by consistent reduction of the energy function via the usual gradient descent method.

利用这一理论，可以克服由于梯度下降法所导致的网络能量函数总是下降，从而使网络陷入局部极小值或不可行解的现象。

And theMAS operational strategy is studied in detail. The simulation of a regional powernetwork shows this MAS system can give rational and viable control strategy, achievegood 10kV bus voltage level, avoid the frequent operation of control devices, and reducethe power loss.

通过在某地区电网中进行仿真，证明该系统的动作策略合理可行，使系统母线电压保持在合格范围内，避免变压器分接头和补偿设备的频繁操作，有效降低网损，具有一定的实际应用价值。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。