查询词典 minimum margin

The whole state space is divided into invariant subspace, safe subspace, dangerous subspace and dead subspace according to the constraints and the safe margin of the system, and the state reference trajectory is chosen with respect to the subspace in which the state prediction lies in, in this way GPC is applied under the prerequisite for the viability of the system.

研究了系统在线性不等式约束条件下的预测控制问题，将广义预测控制算法化为对控制量的一步优化，根据约束条件和输出预测在线修改控制量的加权系数，提出了一种变加权系数的改进算法，使系统始终满足给定的约束条件。

In this paper, the Basin of Northwest Hebei Mountains as the study area, the combination of the remote sensing and GIS technologies will be applied, Firstly the objects of evaluation include forest land、. meadow 、 a part of orchard、 uncultured grass land、 sandlot、 bare land and the margin suitable and unsuitable farming land, the unit of evaluation is 30m*30m grid. Secondly, on the base of probling and building the spatial and attributive database of suitability evaluation through models such as digital elevation and inverse distance weighed interpolation, it establishs the factor system of suitability evaluation of forest land.

本论文以冀西北间山盆地区为研究区域，将地理信息系统与遥感技术相结合，确定了冀西北间山盆地区现有林地、部分园地、牧草地、部分未利用地以及边际适宜和不适宜的耕地为评价对象，以30*30栅格为评价单元，在借助数字高程、反距离加权插值等模型探讨并建立林地适宜性评价因子空间及属性数据库的基础上，对研究区的林地适宜性评价建立了该研究区评价指标体系。

In a circle,when an isogon unlimited number of margin increase, the limits of its perimeter is circumference, and its size limited is the area of the circle.

（《九章算术》方田章圆田术刘徽注）这就是说，圆内接正多边形的边数无限增加的时候，它的周长的极限是圆周长，它的面积的极限是圆面积。

Mangrove blade usually thicker, leathery or fleshy, small, luster, margin entire, epidermis has thick film and keratinization and grasses, to hide under the skin or back.

红树叶片通常较厚，革质或肉质、小型、有光泽、全缘、表皮组织有厚膜且角质化，气孔常藏于表皮下或叶背。

Labellum often showy, usually larger than corolla lobes, sometimes inconspicuous, margin variously lobed or entire.

唇瓣通常艳丽的，通常比花冠裂片大，有时不明显，边缘各种地浅裂的或全缘。

Labellum yellow at center, white at margin; corolla lobes lanceolate, 2.7--3 × ca. 0.7 cm

唇瓣黄的在中心，白色的在边缘；披针形的花冠裂片，2.7 --3 *约0.7厘米 37 ZINGIBER mioga 荷

Mm; leaf blade cordate at base; labellum red, white at margin

叶舌2半裂，大约10毫米；叶片心形的在基部；唇瓣红色，白色的在边缘 16 ALPINIA ovoideicarpa 卵果山姜

Labellum conspicuous, usually yellow or orange at center, with some red veins or marks, often white at margin, usually obovate, broadly concave.

唇瓣明显，通常黄的或橙在中心，具一些红色的脉或斑点，通常白色的在边缘，通常倒卵形，宽凹。

Corolla lobes 3--5 cm; lateral staminodes very small or 4--5 mm; labellum yellow at margin, yellow-red toward center.

花冠裂片3 --5厘米；侧生退化雄蕊很小或4 --5毫米；唇瓣黄的在边缘，向中心黄红色。

Although motor manufacturing is a labor intensive and low-tech content industry, ABB Shanghai Motor's performance of annual revenues growth of more than 30% and gross margin of 20% indicates its dominating position in this industry.

电机作为原材料密集型行业，技术含量较低，加之2006年铜等原材料价格上涨，但上海ABB电机还是实现了销售额增加30%以上，毛利率20%以上的增长速度，这在电机这种特殊行业占有绝对的领先优势。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。