有效性

Comprehensive Phase Ⅱ/Ⅲ clinical trials demonstrated the feasibility and safety of recombinant BPI.

大量的临床研究结果已经显示其用药的有效性和安全性。

Objective: To compare the efficacy and safety of Ropivacaine Mesylate and Ropivacaine Hydrochloride for axillary brachial plexus block.

目的：比较甲磺酸罗哌卡因与盐酸罗哌卡因用于腋路臂丛神经阻滞的有效性和安全性。

Objective To approach the safety and efficiency of implantable pacemaker among patients with symptomatic bradycardia in basic-leuel hospitals.

目的 探讨症状性缓慢性心律失常患者在基层医院开展埋藏式心脏起搏器的安全性及有效性。

At first the typical die and mould components and their standard processing technique,and the types of facilities were defined.Then the integer programming model of the facility planning was established and the branch and bound method was used to give a solution to the model cases.

定义了模具典型零件、设备类及模具典型零件标准工艺；建立了设备资源规划的整数规划数学模型；采用分枝—定界法对给定实例进行求解；计算结果证明了模型的有效性及实用性。

This step is mainly to determine the breakover time using the virtual signal sub-system through decrement the input in to get the free vibration signal through decrement to the output.

利用该方法，完成了渤海JZ20-2MUQ海洋平台在环境激励下的测点选择，给出了测点选择的过程和步骤，计算结果验证了所提方法用于大型复杂结构参数识别的有效性和实用性。

We shall continue to work with the Bretton Woods institutions for greater coherence in global economic policy-making.

我们承诺弥补最不发达国家国际贸易的空白，改善他们参与多边贸易的有效性。

With the development of knowledge economy, the government should recognize and bring into play its function fully.

政府调控的有效性，对于知识经济的发展十分关键。

Aims: To evaluate the efficacy and safety of otilonium bromide in the treatment of IBS patients.

目的：评估奥替溴銨治疗IBS患者的有效性和安全性。

Health related quality of life is a potentially important marker for evaluating existing and new therapies in bronchiectasis.

健康相关的生命质量是评价已有和新的支气管扩张治疗有效性的重要标志。

This study aimed to validate the LCQ in bronchiectasis.

本试验研究LCQ在调查支气管扩张症患者中的有效性。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。