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Nevertheless, standard-setters in particular, as well as the preparers and users of financial statements, should be aware of this constraint.

然而，财务报表的编制者和使用者，尤其是准则制定者，应当了解这一限制因素。

If control horizon is weighted as usual, it results in constraint control law. Author proposes pseudo weighted control scheme which avoids assumption of inverse stability.

最后，又提出了该模型自适应逆动态组合极点配置控制方案该方案的新颖之处就在于构造非线性增益自适应动态逆，用来补偿非线性增益。

Using the penalty method, subjecting to contact constraint conditions for pull-off joints, a numerical model is then proposed for vertical contraction joints connected with aseismic springs and dampers.

在接触约束条件的罚函数处理方法基础上，建立拱坝横缝结点对之间附加减震弹簧、阻尼器的计算处理方法。

Through the declines of purpose clause, the reform of company capital systems inthe countries in the civil law systems, the diversification in contributive form, We canfind out that the company has been, in the course of developing, for ones ownexistence and development growth, shaking off the external constraint constantly, inorder to expand the space of autonomy.

从公司目的性条款的衰落、大陆法系国家资本制度的改革以及股东出资形式的不断多样化，我们可以看出公司在发展过程中，为了自己的生存和发展壮大，不断挣脱外界的束缚，以扩展自治的空间。

A new mathematical model for software engineering project scheduling was proposed. The model took into consideration the over-time of software engineers, which was regarded as a flexible work-hour constraint.

针对软件工程项目调度问题，在考虑加班工时的情况下，提出了柔性工时约束下项目调度问题的数学模型，并设计了相应的蚁群算法。

The dynamic phasor model is based on the time-varying phasor, which not only breaks the quasi-stationary assumption, but also overcomes the maximum step size constraint of regular transmission line, so it can be used to analyze the fast electromagnetic transient phenomena at a higher speed.

传统的机电暂态模型由于建立在&准稳态&假设基础之上，因此不能用来仿真变化迅速的电磁暂态过程，而电磁暂态模型，虽然能准确反映电磁暂态过程，但由于仿真步长很小，仿真速度受到限制，不适合用来仿真大型电力系统。

Pervious works made attempt to re-estimate valued added of service sector,however,without exception,faced constraint of basic data required.

服务业统计核算的缺陷严重地阻碍着经济分析和经济决策。因此，改善我国服务业统计核算是当务之急。

The first one is Vector Pursuit which is based on Screw Theory. The second one is Replicate Line Method presented by this thesis which is presented according to the skid-steering property of track-laying mobile robot and the constraint of its working environment. Thirdly, use the path tracking method proposed by Kanayama for reference to control the robot moving for the current position to the desired position with the desired velocity, so make the path tracking process more precise.

然后从运动学方面，根据机器人当前位置与目标点的位置偏差和角度偏差，采用基于螺旋理论的向量追击法，以及本文根据履带式移动机器人运动特点和工作环境特点提出了的轨迹跟踪方法，折线法，来确定机器人的期望运动；再借鉴Kanayama提出的轨迹跟踪控制方法，对机器人以期望运动速度从当前位置运动到目标点的过程进行控制，从而进一步精确了跟踪过程。

Based on the geometry constraint and dimensiondriving technique, a 3-UPU parallel simulation mechanism is created. Then a 3D free surface and a guiding plane of tool path are constituted, with the 3-UPU parallel machine tool combined, a novel 3-UPU simulation parallel machine tool for machining a 3D free surface is created.

通过几何约束和尺寸驱动技术，先建立3-UPU并联模拟机构，再构造任意3D自由曲面和刀具轨迹的引导平面，与3-UPU模拟并联机构合成，得到用于加工任意3D自由曲面的模拟并联机床。

Based on the geometry constraint and dimension-driving technique,a 3-UPU parallel simulation mechanism is created.Then a 3D free surface and a guiding plane of tool path are constituted,with the 3-UPU parallel machine tool combined,a novel 3-UPU simulation parallel machine tool for machining a 3D free surface is created.

通过几何约束和尺寸驱动技术，先建立3-UPU并联模拟机构，再构造任意3D自由曲面和刀具轨迹的引导平面，与3-UPU模拟并联机构合成，得到用于加工任意3D自由曲面的模拟并联机床。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。