查询词典 posterior

The noninformative prior of the standard deviation of error terms was introduced for Bayesian analysis. Then, given the prior density of the random coefficients in the degradation path model, the Markov Chain Monte Carlo method was adopted to generate samples of joint posterior distribution of random coefficients and unknown standard deviation.

为了处理未知的误差项方差，引入相应的标准差的无信息先验分布，并进一步结合退化轨道模型中随性参数的先验分布，利用马尔可夫链蒙特卡罗方法得到随机参数及误差项标准差的联合后验分布的采样值，进而实时预测产品在未来一段时间内的可靠度。

Using it we can approximately obtain the expectation of any function,using the certain quantity the random sample particle to express the posterior density of random variable in the model,and can be used in the any non-linear random models.

粒子滤波算法是一种适用于非线性非正态约束的基于模拟的统计滤波算法，可以近似得到任意函数的数学期望，利用一定数量的随机样本粒子来表示模型中随机变量的后验概率分布，并且能应用于任意非线性随机模型。

Objective To evaluate the clinical effects of urethral realignment with traction for the early treatment of posterior urethral rupture.

目的 评价尿道会师牵引术治疗早期后尿道断裂的临床效果。

Objective To evaluate the effect of double repair of simple rectocele trans rectum and posterior wall of vagina.

目的观察经阴道后壁直肠和阴道双重修补法治疗单纯直肠前突的效果。

Methods 42cases with simple rectocele were treated by Xiaozhiling injection under mucosa of posterior wall of rectum.

42例单纯性直肠前突患者，采用直肠前壁黏膜下注射消痔灵注射液的方法治疗。

Methods Twentysix patients with rectocele was treated by mucosal sleeve resection by stapler or rectal mucosal flap longitudinal resection and continuous suture, and XiaoZhiLing injection and posterior pubococcygeal muscle partial section were adopted selectively.

采用经肛门直肠下端黏膜吻合器环切、纵行直肠黏膜瓣切除连续缝合术。并针对直肠前突的不同合并症，选择性地进行消痔灵注射、后位耻骨尾骨肌部分切断综合治疗26例。

Objective To investigate the content of collagen type Ⅰ, type Ⅲ and the ratio of collagen type Ⅰ/Ⅲ of posterior rectus sheath in patients with inguinal hernia.

目的 分析腹股沟疝者腹直肌后鞘Ⅰ、Ⅲ型胶原含量及Ⅰ型／Ⅲ型胶原比例的变化。

Reimplantation after vitrectomy is an effective method for management of the posterior chamber IOL dislocation.

前段玻璃体切除单纯取出再植入，是处理后房型人工晶状体脱位简单有效的方法。

Methods The causes and managements of posterior chamber IOL dislocation in 23 eyes were analyzed. The managements included pupillary dilatation with 1% tropicamide, replacement, operative reduction, reimplantation after vitrectomy and removement of IOLs.

对23例23眼后房型人工晶状体脱位的原因进行分析；采用托吡卡胺散瞳复位、单纯手术复位、前段玻璃体切除单纯取出再植入、更换和取出人工晶状体等方法进行处理。

Laminas of vertebra were restrictedly excised.After excitability of posterior root of spinal nerve was excited,lumbar spinal nerve were cut off.Results:The convulsion of low limb was dispelled in the 194 patients.

手术采取限制性椎板切除，神经阈值测定仪测量腰脊神经后根的兴奋性后，行腰脊神经后根的高选择性定量切断。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。