Objective To study the etiology and clinical characteristics of central venous catheter-related infection ( CVC-RI ) in ICU.

At present the application of RI is attracting more attention.

目前,对于RI的应用已越来越受到人们的关注.

CONCLUSION The CVC RI incidence of patients is related to several factors.

结论　危重病患者CVC-RI发生与多种因素有关.

The difference of RI between them was very significant ( P & lt ; 0.01 ).

RI有极其显著性差异 ( P值<0.01 ).

Now , the valve is employed on model QY 100 H crane substituting imported valves and in mass-production.

该阀应用于QY100H型起重机上替代进口阀,现已投入批量生产.

En qu é cambi � � el Somoza que debut � � en Primera al actual?

从你出道至今都发生了哪些变化?

He wrote several historical plays, notably Qu Yuan ( 1942 ).

他写过几部历史剧, 最著名的是1942年的《屈原》.

To commemorate a great patriotic poet of China: Qu Yuan.

是为了纪念中国伟大的爱国诗人: 屈原.

Query [ Qu . ], had you known of the fact?

请问 你知道这事实 吗 ?

Objective : To investigate the changes of QT dispersion ( QTd ) before and after anaesthesia and the clinical effect.

目的: 探讨麻醉前后QT离散度 ( QTd ) 的变化及其临床意义.

The QT interval may change from time to time, sometimes being long and other times normal.

QT间期可能会随时变化, 这就可能出现时而过长时而正常的情况.

The project began more than two years ago as a pure Qt project.

这计画在两年以前作为纯粹的Qt计画而开始.

Objective To investigate the mechanism underlying the changes of QT interval.

目的探讨QT间期发生变化的内在机理.

The company has gained QS Certification and its production is regarded as Guangdong famous brand product.

本厂生产的金柚凉果色泽金黄、感清甜可口,有原果风味,肉质细嫩,包装精美,并具有消痰润肺止咳,解烟解酒功效,深受海内外消费者一致好评.

Our products strictly comply with QS 9000 quality system . And our service trust of our customers.

公司严格按照QS9000认证体系执行轴承质量标准和销售服务.

HCBT _ QS The system has retrieved a WM _ QUEUESYNC message from the system message queue.

系统从系统消息队列中检索了WM_QUEUESYNC消息.

Bacterial Quorum Sensing ( QS ) is a common cell to-cell communication mechanism.

细菌群感效应是一种普遍存在的微生物细胞通讯机制.

An Introduction of QS-9000 and Relative Documents ( One )

QS-9000 及其配套手册介绍 ( 一 )

In this model, the retailer uses continuous review QS inventory policy.

该模型采用连续检查的QS库存策略.

Qo you prefer continuity in structure or frequent change in your daily work?

81问:日常工作中,你喜欢固定的工作模式还是多变的工作模式?

The other similar 51 patients received flunarizine 10 mg, qn for 4-12 wk.

对照组51例,用氟桂嗓10mg,qn, po,疗程6.8±2.9wk(4-12wk).