查询词典 pre-existing

In 1992, the outstanding ex-serviceman yutianming founded and developed it from the pre- Xincang gas station.

前身为新仓加油站，由优秀退伍军人俞天明于1992年创办发展壮大的。

The clinical and pathological case information of CRC high-risk individuals were gathered and a population based case-control study was performed between and within three colonoscopic examinate groups of field screening, health examination and surveillance, and clinical symptomatic consultation. The distributions of age, gender and detective conditions of pre-cancerious alterations and CRC, as well as the relationship of pathological conditions and ages were analyzed between and within the three groups to evaluate the existent strategies of colonoscopy for CRC high-risk population.

2应用所建立的CRC高危人群临床病例信息科学采集与处理方法，对现场普查、体检复查和因症就诊三种不同来源的结肠镜受检人群进行成组资料的人群对照研究，分析比较三组受检人群年龄、性别构成特点以及对CRC癌前病变和CRC的检出情况、病理组织类型和分布特点，并对现有CRC及其高危人群结肠镜检查策略进行分析评价。

"Are you ready to win your first game of pre-season," asked one excitable reporter.

"你准备好赢下你季前赛的首场比赛了吗？"一个激动的记者问道。

It's comforting to know that my time at Exeter has seen a marked decrease in my pre-algebra skills.

它的安慰，要知道，我当时在埃克塞特出现了显着下跌，在我的前代数技巧。

Methods Pre revision X－ ray films of 39 aseptically loosened hip prosthesis were observed. The incidence of liner osteolysis and expansile osteolysis around components in different regions was statistically determined according to different kinds of prosthesis and the width or area of osteolysis.

方法观察因无菌性松动行翻修术的39个国产人工髋关节的术前X线片，按关节类型分组统计假体周围不同区域衬性和膨胀性骨溶解的发生率，并测算溶骨带宽度或溶骨面积。

Methods:Pre-revision radiographs of 39 aseptically loosened hip prostheses were observed.The incidence of liner and expansile osteolysis around components was statistically determined according to different site and fixation manner.The width or area of osteolysis waw measured.

观察因无菌性松动行翻修术的39个国产人工髋关节术前X线片，按部位及固定方式分组统计假体周围不同区域衬性和膨胀性骨溶解的发生率，并测算溶骨带宽或溶骨面积。

In pre-Standard C++, a function without an explicit return type was assumed to return an int.

在 C++标准化之前，如果缺少显式返回类型，函数的返回值将被假定为 int 型。

Welcome friends from all walks of life with my factory set up extensive cooperation and contact, we will high-quality products and thoughtful after-sales service to meet the pre-sale you.

欢迎各界朋友与我厂建立广泛的合作和联系，我们将以高质量的产品，周到的售前售后服务迎接您的光临。

The operating principle and the key manufacture technique of pre-stressed sensors and vibrating string extensometer have been approached.

对预应力传感器和振弦式钢筋计的工作原理和研制关键技术作了充分讨论。

The differences of external rotation angle during dial test were measured and compared between pre-and 1 year post-reconstruction.

比较术前、术后外旋拨号试验测得外旋角度的改变以及重建术后1年步态分析中膝关节外旋角度与外旋拨号试验之间的关系。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。