查询词典 lad

In chapter 1, regression models with censored data, LSE for censored regression models and LAD estimation for models with fixed censoring point are introduced. Then, we state our main results for LAD estimator of nonlinear regression models with randomly censored data, including consistency, boundedness in probability and asymptotic normality. The proofs of our main theorems are given in detail. In chapter 2, we state the main difficulty of obtaining numerical solution for censored LAD estimation, and recall the history of studies on this problem including some anterior algorithms.

在第一章，首先介绍删失线性回归模型的基本概念和性质，并对已有的估计方法，如最小二乘估计、固定点删失的最小一乘估计等做了简单的回顾；然后，把固定点删失线性回归模型的最小一乘估计方法推广到了随机删失、非线性模型的情形，并得到了估计量的一些渐近性质，如相合性、渐近正态性等；最后，给出主要结果的详细证明过程。

Now therefore, I pray thee, let thy servant abide instead of the lad a bondman to my lord; and let the lad go up with his brethren.

44：33 现在求你容仆人住下，替这童子作我主的奴仆，叫童子和他哥哥们一同上去。

Now therefore, I pray thee, let thy servant abide itead of the lad a bondman to my lord; and let the lad go up with his brethren.

44：33 现在求你容仆人住下，替这童子作我主的奴仆，叫童子和他哥哥们一同上去。

Now therefore, I pray you, let your servant abide instead of the lad a bondman to my lord; and let the lad go up with his brethren.

现在求你容仆人住下，替这童子作我主的奴仆，叫童子和他哥哥们一同上去。

Gen 44:33 Now therefore, I pray thee, let thy servant abide instead of the lad a bondman to my lord; and let the lad go up with his brethren.

创 44：33 现在求你容仆人住下，替这童子作我主的奴仆，叫童子和他哥哥们一同上去。

But soon he was alerted to the remarkable promise of a young slip of a lad named Ryan Wilson, whom he would eventually persuade to decamp from Manchester City, and a host of others, which included Nicholas Butt, a tough lad from Gorton, Paul Scholes, a diminutive goal machine from Oldham, and Gary Neville, the elder of two promising brothers from Bury.

但很快他对一个名叫莱恩。威尔逊的小伙子刮目相看，本来他是要去曼城的。同样的还有来自哥顿的小硬汉尼基。巴特，来自奥尔德海姆的进球机器保罗。斯科尔斯以及来自巴里的内维尔兄弟的大哥加里。内维尔。

RESULTS :① The left anterior descending branchwas most likely to be damaged;②The specificity between the wall-motion abnormality in A,AS,Apex an d single LAD disease was great (P.05);LAD and left circumflex artery infarcts could lead to AL and I regional wall-motion abnormalities respective l y;contractile function hypokinetic of the single I segment was mostly connected with LCX and right coronary artery injuries;patients with whole left ventricul ar contraction function hypokinetic always suffered from the three-vessel disea se .

结果：①冠状动脉梗塞后左前降支受累最为多见(45%)；②LAD单支病变与前壁、前间隔及心尖部室壁运动异常有关(P.05)。LAD与左回旋支病变，主要为前间隔和下壁运动异常；而单纯的下壁室壁运动异常多为左旋支与右冠状动脉病变引起。3支病变造成心肌运动普遍减低，且以侧壁及前侧壁的室壁运动异常则更为显著(P.05)。

Methods The left anterior descending coronary artery was ligated and gas embolism was performed through vein tube inserted distal to the ligated site of LAD in 6 dogs,while 8 dogs underwent ligation of LAD.cTnI,CK,CK-MB,LDH and electrocardiographic parameters were evaluated before,and 30min,60min,90min,120min,and 180min after occlusion.

最后用红四氮唑和伊凡氏蓝染色确定心肌梗死区和缺血危险区并称其湿重，计算二者比值。结果结扎前降支血管后30、60、90、120、180min时间点，实验组cTnI、CK、NST和∑ST较对照组明显高，差异有统计学意义(P.05)，在部分时间点LDH、CK-MB亦升高(P.05)。实验组心肌梗死与缺血危险区比值(0.58±0.16)%较对照组(0.29±0.31)%明显高，差异有统计学意义(P.05)。对照组2例(25%)发生致死性室颤。

"Oh, lad... oh, lad," he wheezed at last, putting a restraining hand out toward the outraged Simon, don't go!

&哦，孩子……哦，孩子，&他最后喘着气说，一只手伸向愤怒的Simon，作了一个向下压的手势，别走！

"You were born too late for dragons, lad," Armen the Acolyte told Roone.

你生得太晚，看不到龙了，年轻人。助手ARMEN对ROONE说。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。