查询词典 root tip

An improved method of estimating the square root, reciprocal square root, and reciprocal of an input value in a computer system.

一个在计算机系统中估算输入值的平方根，倒数的平方根、和倒数的改进的方法。

To realize reduced equivalent representation for functional dependency set, sameroot row, same-class row and same-class row family are presented, merging rules of same-root row in a schema matrix are defined, merging algorithm of same-root row and solving algorithm of same-class row family in a schema matrix are discussed.

为了实现函数依赖集的最简等价表示，提出了同根行、同类行、同类行族的概念，定义了模式矩阵M中同根行的合并运算规则，讨论了模式矩阵M中同根行合并算法，同类行族求解算法。

Second,a new estimator called generalized rootpower estimator of regression coefficients in growth curve model is obtained.For the newestimator,its superiority over the LS estimator and the root power estimator,and its admissibilityare proved.Two methods,two kinds of arithmetic of choosing the generalized root powerparameters are introduced.A demonstrative practical example is provided.

对增长曲线模型中的回归系数矩阵提出了一种新的估计——广义根方估计，并证明了通过广义根方偏参数的适当选取可使得该估计在均方误差和均方误差矩阵的意义下优于已有的最小二乘估计估计和根方估计；及证明了广义根方估计是可容许估计；还给出了选取广义根方偏参数的两种方法、算法和应用实例。

To use a relative link, set the address from the root folder of your site by using a slash in front of the folder in the root directory.

使用一个相关的链接，通过在根目录的文件夹前面使用一个斜线来将地址从你的网站根文件夹上设置地址。

Standing by jejunum to break upright point, seaming stitch to fastening velar predestined relationship, the needlework that be the same as a root is in be apart from jejunum to break upright 6cm place to seam stitch; is velar predestined relationship seams stitch next, the needlework that be the same as a root is in be apart from jejunum to break upright 6cm place to seam stitch, loose loose ligate two silk thread, make jejunum retroflexions 3cm, the mucous membrane that retroflexion the face uses electric bright or carbolic acid tries to destroy, make its are lost secrete a function.

在靠近空肠断端处，在对系膜缘缝一针，同根针线在距空肠断端6cm处缝一针；然后在系膜缘缝一针，同根针线在距空肠断端6cm处缝一针，松松结扎两根丝线，使空肠翻转3cm，将翻转的黏膜面用电灼或石炭酸加以破坏，使其丧失分泌功能。

Objective To observe the clinical effect of bifurcation of root and root canal lateral wall perforation repair.

目的 对穿孔牙齿的修复和牙周损害的处理进行临床观察。

Objective To investigate effect of three kinds of permanent root canal filling material with single-visit root canal therapy.

目的 观察三种根管糊剂在一次性根管治疗中的疗效。

Objective: It is difficult for three-dimensional sealing of root canal because of the complexity of the root canal system.

目的：根管系统的复杂性使得完善严密的三维封闭根管系统成为根管治疗成功的难点。

Under salinity stress condition, the root distribution of winter wheat would have greatly changed with environmental factors. Routine methods of simulating root distribution would bring more errors.

盐分存在条件下根系在土壤剖面中的分布会随众多的因素产生变化，由常规的拟合方法得到的根系分布与实际值会存在较大的误差。

It is an effective way in diagnosing protrusion of intervertebral disk by VEVC.Especially,it has a great advantages over myelography and CTM in investigating the condition of nerve root canal and nerve root entrapment.It is also an effective way in getting a prognosis.

仿真椎管镜能有效地诊断椎间盘突出，特别对马尾神经压迫和根管压迫的观察明显优于脊髓造影和CTM检查，是诊断椎间盘突出症并能推测预后的一种有效方法。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。