sample carrier

Color indicator of green tea and color card of sensory test A glass tube containing catalyst 401 which is used as a color indicator for trace amount of oxygen was connected with the sample tube to monitor the purity of carrier gas during operation.

绿茶表色及感观审评用色卡方法的研究为了检测载气的纯度，在样品管进口直接连接装有变色的401型脱氧催化剂的检测管。

According to the sample information security requirements of material intelligent system, analysis of the commonly used two-dimensional bar code character, determined the design plan which using QR two-dimension bar code as a power plant sensitive information carrier.

论文所做的主要工作有：1.根据物料智能采制系统中样品信息安全性需求，分析了常用的二维条码的特性，确定了选择QR二维条码作为电厂敏感信息的载体的设计方案。

Diffuse length of few carrier running electron for determining GaP LPE sample flat by use of EBIC

利用EBIC测定GaP LPE样片的少子扩散长度

Weaver modulation and IWA demodulation are selected to realize the SSB module, so that the carrier phase deviation can be avoided. With the adoption of multi-item filtering structure and multi-level technology in the sample rate conversion, the amount of computing and storage requirements is greatly reduced.

单边带调制解调模块采用weaver调制与IWA解调，避免了载波相位偏差的影响；采样率转换采用多相结构和多级技术，大大降低了DSP的运算量和存储要求。

The author defined the suitable condition to measure the cauterant decrease of Aluminium fluoride by put the Aluminium fluoride sample in muffle furnace under different temperature 、 time and have or no carrier. The result shown that this method have good reproducibility.

将氟化铝置于马弗炉内通过在不同温度、不同时间及有无托架的灼减量的试验，确定了氟化铝灼减量测定的适宜条件，试验结果表明该法测定的重现性好。