Methods c/ b rate and acetabular index ( AI) of 151 DDH patients were contrasted, observed and followed up.

The present work has studied the recently developed Al Ti C B master alloy. Its microstructure and ability to grain refinement of commercial pure Al and Zr containing Al alloy were examined and compared with those of Al Ti B master alloy.

研究了新近开发的Al－Ti－C－B中间合金细化剂，检查了其显微组织及细化工业纯铝及含Zr铝合金的性能，并与Al－Ti－B中间合金细化剂进行了对比。

The group C and B could be observed slight. lesion of lung.

C和B组的肺病变程度较轻。

The order of stability is as follows; f> d> e> c> b> a.

热力学计算给出的稳定性顺序为：f>d>e>c>b>a。

By the analysis of C B system, the methods of optimization of telecom C B system are presented from the application in the separation of charging and billing, the three level framework of middleware and the data mining technique.

通过对计费帐务系统的分析，提出从计费和收费的分离、中间件三层架构和数据挖掘技术的应用几个方面对电信计费帐务系统进行优化的思路。

You can also think of it as A plus* B as C plus B is A.

还可以。，把A看成C加。

Super-bond C& B is applied directly to fix loose anterior teeth caused by periodontal disease.

应用Super-bond C&B超强粘接剂直接对牙周病所致的前牙松动进行粘接固定。

M 23 ( C, B) 6 contains a high density of stacking faults.

M23（C，B）6含有高密度堆垛层错；

Study of Hail with C B and Dual Linear Polarization Radar

用C波段双线偏振雷达研究冰雹云

An universal C/ B/ S model of virtual instrument network extension is put forward based on the existing C/ S and B/ S models.

结合已有的CS和BS网络化模型，提出了具有通用意义的虚拟仪器网络化CBS模型；

A study on HLA A C B haplotype in Chinese with DNA typing

用DNA分型研究中国人HLA-A，-C，-B的部分单倍型

The C& B system which is a complex supporting system oriented customer service play more and more important role in the running of telecom companies.

计费帐务系统已经成为支撑电信企业运营的重要技术手段，是面向用户服务的综合性支撑系统，正在发挥着越来越重要的作用。

Design, evaluate, analyze and modify compensation benefits strategy, policies and systems under the guidance of the organization C B philosophy.

设计、评估、分析和修改薪资福利策略、政策和系统在组织薪资福利理论的指导下。

Laser alloying of C Si B RE+ WC on nodular cast iron using CO 2 laser has been made.

采用CO2激光器对球墨铸铁表面的C Si B RE+WC涂层进行了激光合金化处理。

A brief introduction of town wastewater treatment by c/ b method

C/B法城镇污水处理技术简介

Effect of inclusions and hydrogen on cold bending property of 15MnVN_q ( C 、 B) steel butt welded joint

夹杂物与氢对15MnVN q（C，B）钢对接接头冷弯性能的影响

Diamond-like carbon films doped with b ions and photovoltaic property of c ( b)/ n-si heterojunction

硼离子掺杂类金刚石薄膜及C（B）／n-Si异质结光伏特性

Results ① Degradation: The speed sequence of film degradation from fast to slow was Group D, C and B;

结果①膜降解速度由快到慢依次为D组、C组和B组；

C-B splines curves are extension of B splines, they depend on a parameter α.

C-B样条曲线是B样条曲线的拓广，但它们的形状依赖于参数α。

C& B is one of the most essential factors for talent retention nowadays.

薪酬福利是如今企业实现员工保留的至关重要的因素之一。

The results show that the life of fatigue is increased remarkably, the period of crack initiation is delayed and the propagation rate of crack is decreased after RE N C B diffusion of the steel.

结果表明，稀土氮碳硼共渗处理后，45钢疲劳寿命显著提高，裂纹形成延迟，裂纹扩展速度降低。