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- the quadratic model 计量模型
- The quadratic programming model is constructed to determine the weight vector of the attributes and to rank the alternatives. 通过建立二次规划模型决定属性权重向量，并对方案进行排序。
- In this paper, based on some changes of the model hypothesis in [20][21], we get the necessary condition under which the quadratic linear estimators are admissible. 本文的工作是改变[20],[21]中关于线性模型假设的条件,得到了二次型线性估计是可容许估计的必要条件。
- The quadratic aperture of the cat's-eye diaphragm is imaged too large. 猫眼光栏的方形光孔成象太大。
- An estimator is presented for the coefficients of the quadratic errors-in-variables (EV) model when replicated observations at some experimental points. 给出了在一些实验点有重复观测时二次EV模型参数的估计。
- We get the iterative direction by solving quadratic model via constructing preconditioned conjugate gradient path.By combining interior backtracking line search, we obtain the next iteration. 通过构造预条件离散的共轭梯度路径解二次模型获得预选迭代方向，结合内点回代线搜索获得下一步的迭代。
- Curvature monotony condition Tor the quadratic rational B spline curves. 二次有理B样条曲线曲率单调条件
- This paper sets up a mathematical model of triple inverted-pendulum in the first place,and linearize it at the balance point,then control rules are deduced using the quadratic optimal control theory. 本文首先建立了直线三级倒立摆的非线性数学模型,然后在平衡点处对其线性化,再利用二次型最优控制理论,导出控制规律。
- Any odd prime number P has (p-1)/2 quadratic residue. This is the quadratic residue theorem. 任何奇素数p有(p-1)/2个二次剩余,此就是二次剩余定理。
- The quadratic system in space with a first integral of quadratic cylinder is discussed. 摘要继续讨论以二次柱面为首次积分的空间二次系统。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- Designating the quadrate bone or cartilage. 方骨的指的是方骨或软骨的
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- Under a condition, the quadratic inequality condition can also be converted into an LMI condition. 在一定的条件下，该二次不等式可以转化成线性矩阵不等式，从而可以用有效的数值方法求解。
- The quadratic monotone interpolation characteristic difference method is proposed to overcome these defects. 为克服其不足,建立和研究了二次单调插值特征差分方法。
- The luxury model gives a smoother ride. 坐这种豪华型汽车感觉很平稳。
- The solutions of the LMIs provide a parameterized representation of the quadratic stabilizing controllers. 同时它的解提供了二次稳定化控制律的一个参数化表示。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。
- And while logos can certainly employ an icon-like style, and even mimic the quadratic nature of icons. 当然,标志在某总程度上能够模仿图标似的风格,甚至是模仿大自然的二次图标。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
