When the hessian is positive definite , the qp subproblem is a strict convex quadratic programming 若qp子问题的hessian阵正定，则它是一个严格凸二次规划问题。
His path led next to the old sleepy hollow cemetery where a headless hessian soldier was buried 他回家时要经过一座古老的睡谷公墓，公墓里埋着一个无头黑森士兵。
People built their own homes in bay roberts , using nails purchased in hessian sacks from a local factory 罗伯茨湾的人喜欢自己建房，用的钉子是从本地一家工厂买的，都用麻袋来装。
People built their own homes in bay roberts , using nails purchased in hessian sacks from a local factory 罗伯茨湾的人喜欢自建房屋，用的钉了是从本地一家工厂买的，都装在麻袋时。
An attractive property of this method is that the hessian of the quadratic objective function is always positive definite 该方案的一个显著优点是qp子问题的目标函数的hessian阵正定。
However the damages of image feature - edge , line and wave caused by the hessian method is significantly less 应用hessain方法提取图像特征方向，减小了图像平滑结果对边、线、波等特征的损害。
In an sqp method , it is important to keep the hessian of the objective function in qp problem to be positive definite 在sqp算法中，保证qp子问题的目标函数的hessian阵的正定性是非常重要的。
There have developed some technique to ensure the positive definiteness of the hessian of the quadratic objective function 迄今为止，已提出了多种保证子问题的目标函数的hessian阵的正定性的方案。
Recently , there comes another kind of cross - platformed communication protocol ? hbwsp ( hessian binary web service protocol ) 当前,出现了另一种跨平台的通信协议hbwsp ( hessianbinarywebserviceprotocol ) 。
I represent the hessian trading company . we ' re interested in importing a complete bottling machine for exhibit and sale in our country 我是哈森贸易公司的代表，我们有兴趣进口一整部装瓶机，以备在我国展示和销售。
