This paper uses ridge estimation method to solve the potential ill-conditioned problem in semiparametric regression model.

  • 针对半参数回归模型求解过程可能出现的法方程病态问题,提出了用岭估计原则改进半参数模型的求解.
  • 来源:互联网摘选更新时间:2025-01-18 16:51:05

  • 重点词汇
  • ill-conditionedadj.性情坏的,坏脾气的,坏心肠的;
  • usesn.用途( use的名词复数 );使用能力;运用头脑(或身体)的能力;
  • problemn.问题;习题;
  • toprep. 向,朝着;到;关于;属于;
  • ridgen.背脊,峰,隆起线;山脊,山脉,海脊;高压脊;皱摺,田埂;
  • estimationn.估计; 评价; 判断;尊敬;
  • potentialadj.潜在的;
  • solvev.解决;破解;
  • 相关例句
1、

Many of the newspapers seem ill disposed towards the new cabinte.

许多家报纸对新内阁无好感.

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2、

She's very ill-disposed towards her neighbours.

她对左邻右舍概无好感.

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3、

Though somewhat more literate, they are ill equipped to compete with the better educated.

尽管他们较能读写, 但仍无法与教育程度较高的人竞争.

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4、

The school was ill-equipped.

这所学校设备不足.

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5、

Customs is ill-equipped to catch them.

海关装备不良,不能捉到他们.

词典精选例句

6、

Inequality is another front on which the bank is ill-equipped to fight.

不平等是世行战备不力的另一条阵线.

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7、

He was fatally ill equipped for the climb.

他的爬山装备有致命的缺陷.

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8、

Xinjian also was ill-equipped for a crisis.

新建小学对灾害的应对准备也不充分.

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9、

Having intercepted their fuel shipments, Ren believed the planet ill-equipped to defend against his attack.

由于切断了塔穆兹—昂的燃料运输线, 伦相信这颗星球将无力抵抗他的进攻.

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10、

When they eventually leave the school they will be totally ill-equipped to deal with the real world.

当他们最终离开学校的时候,他们没掌握什么实际技能,难以应对现实世界。

《柯林斯高阶英汉双解学习词典》

11、

Their armed forces were an ill-equipped, untrained and sometimes disreputable lot.

他们的武装力量装备差, 未经训练,有时甚至声名狼藉.

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12、

What would happen to the helpless , unjustly wronged , and ill fated Nello and Patrash?

孤苦无依、饱受冤屈、命运悲惨的龙龙和阿忠,又会有什麽样的未来 呢 ?

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13、

While well intentioned, many of these efforts were ill fated from the beginning.

尽管许多出发点是好的, 但从一开始就注定要失败.

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14、

Her new boss was in his mid-fifties, a portly figure in an ill-fitting suit.

她的新老板是个五十多岁的 中年人, 身材肥胖,衣着不合身.

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16、

He was sitting in front of them with a tightened face, dressed in an ill-fitting suit.

他穿着不合身的衣服,紧绷着脸, 坐在他们面前.

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17、

He wore an ill-fitting green corduroy suit.

他穿了件很不合身的绿色灯芯绒西装。

《柯林斯高阶英汉双解学习词典》

18、

Lucy was dressed in ill-fitting manish clothes ; her hair was wet ; her face was dirty.

露西身穿一套不合身的男装,头发湿漉漉的,满脸泥垢.

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19、

Both of them are arriving at the view that his arguments are ill founded.

他们两人都认为他的论据是不足的.

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20、

This vast and ill-founded empire seems indeed nodding to its fall.

这个疆土辽阔、根基脆弱的帝国看起来的确是摇摇欲坠了.

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