cnss

The layer structure of the CNSs remained unchanged after the acid treatment .

化学处理没有改变CNSs的结构。

Method Explored the opinions of 150 nursing teachers , practitioners and CNSs by questionnaire .

方法运用问卷法咨询150名护理专家。

In order to develop the CNS system successfully , valuable experiences of foreign countries must be utilized , CNSs must be selected strictly and the roles of CNSs must be clear .

要成功推行临床专科护士制度，必须借鉴国外的宝贵经验，严格规范CNS的资格认证，明确其工作职责范围和工作模式，保证CNS稳步发展。

Discuss and study the satellite second anomaly and monitoring principle , and finished the monitor of second disturbance which based on difference between GPS and CNSS of double source satellite clock . 3 .

探讨和研究了卫星秒异常检测及其监测原理，进行基于GPS和北斗双卫星时间源的联合秒差扰动监测。

This paper has realized a set of stable performance , low cost , and can quickly switch between two ( GPS / CNSS ) of different satellite signal " double star navigation system " the design of receiver , has good application prospect .

本课题最终实现了一套性能稳定，成本低，并且能快速切换两种（GPS/CNSS）不同卫星信号的双星导航系统接收机的设计，具有很好的应用前景。

According to performance and parameters of the different satellite clock system , leads to the research and development of mult-input and seamless switching satellite clock device which based on the modularization of GPS , CNSS and ground third-party source of time . 2 .

根据不同卫星时钟系统的参数和性能差异，研究开发基于模块化的GPS、北斗和地面第三方时间源等多输入源及无缝切换的卫星时钟装置。

One-way ANOVA results showed that : At different time points the vocational nursing students ' CNSS total scores 、 SCL-90 scores were statistically significant ( P 0.05 ), but the scores of Stress Scale factors , turnover intention , the overall well-being were no statistics significance .

单因素方差分析结果显示：不同时点高职护生CNSS总分、SCL-90得分有统计学意义（P＜0.05）而应激源量表各因子得分、离职意愿得分、总体幸福感得分无统计学意义。

Carbon nanoshells ( CNSs ) were produced by CO2 laser irradiated pyrolysis of C2H2 in a continuous process . Hydrophilic functional groups were introduced onto the surface of the CNSs by treatment with a mixture of boiling nitric and hydrochloric acids to improve their dispersive characteristics .

利用高功率CO2连续激光照射C2H2，使之热解，成功制备了中空壳状碳纳米颗粒（CNSs），为增强其分散性，用王水对所制备的CNSs进行表面处理。