危险

Secondly, by the P-L estimation of survivor function, this paper proposed the regression models of polynomial cumulative hazard function distribution models, respectively in the case of complete date and random right censoring date; meanwhile generalized least squares estimations of unknown parameters were proposed respectively using two steps algorithm and principal component analysis algorithm.

与已有的关于多项式危险函数模型的研究成果相比，首先本文在统计模型的构造上充分考虑了累积危险函数乘积限估计量的非独立性，给出了协方差矩阵的估计；其次在模型检验方面，本文利用非参数回归分析方法，充分利用了数据本身的信息，减少了对回归关系假定的主观因素，因而分析结果更为可靠。

Results the safe angle range for needling yamen (gv 15) were: 16.27±7.68～29.46±7.23 degrees for males and 18.46±4.81—33.61±7.83 degrees for females; the danger angle of upward oblique insertion was negatively correlated with the extension of bowing and raising the head, that is, the larger the angle of backward raising the head, the smaller the range of danger angle of needling into the great occipited foramen.

结果：得出哑门穴安全针刺角度，男性为16.27±7.68～29.46±7.32度，女性18.46±4.81～33.61±7.83度。且向上斜刺的危险角度范围与头颅俯仰程度呈负相关，即头颅后仰角度越大，刺入枕骨大孔的危险角度范围越小。

Get it in control. Your danger zone should be early, when you feel your anger rise up.

要学会控制危险区域，当你感到自己的怒火开始升腾时，你的危险区域尚处于早期。

In this world ,there is always danger for those who are afraid of it.

在这个世界上，危险总是伴随着害怕危险的人。。。。。。

His Green Dog reminds of the existence of a dangerousness that was not brought here by the green dog, but by the dread of anti-nature and the loneliness of social existence.

它随时提醒着一种危险的存在，这种危险其实并不是绿狗造成的，而是一种孤独的社会存在感和反自然的恐惧造成的。

According to the current laws,there are regional conflicts in standards of unreasonable dangerousness,the conflicts between unreasonable dangerous standards and technical standards and enterprise standards on testing of defective products in recalling system.

根据现行法律，召回制度中的缺陷产品认定存在不合理危险标准的地域冲突、不合理危险标准与技术标准及企业标准之间的冲突。

Both officials said the Chinese vessels came to a dead halt in front of the Victorious at one point, in heavy fog, causing the U.S. ship to have to come to a dangerous sudden stop.

两名官员说中国船只在大雾中突然在获胜号前方危险地停机，致使美国船只被迫危险地停航。

The condition or quality of being highly dangerous or injurious; deadliness.

危险性处于极危险或有害的状况，或具有极危险或有害的特征；致命性

All we can do is to find the potential danger and try to decrease it.

我们所能做的是找到这些潜在的危险，并设法减少这种危险。

It is often used descriptively to indicate the possibility of loss or danger, as in "the risks of hang-gliding".

进行描述时，常用它来表示有丧失的可能性或危险，犹如处在"风筝式悬挂滑翔的危险"中那样。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了