A very low linear expansion coefficient sample carrier made from invar ensures that temperature change has no effect on the sample position.
由不胀钢制成非常低膨胀系数的样品载台保证温度变化对样品的位置没有影响。
NOTE: The cell will need to be cleaned in very rare cases, this can happen in cases of high hydrocarbon content in the carrier gas or sample gases.
注意:检测池必须洁净方面成为一个杰出案例,这是在载气或样品气里含有高碳氢化合物容量的偶然案例。
The selection of chromatographic column, flow rate of carrier gas, column temperature, solvent, sample size and the column ratio of sample and solvent were experimented.
并对色谱柱、载气流速、柱温溶剂、进样量等色谱条件的选择,以及试样与溶剂的体积比的选择进行了实验。
The effects of nitrogen flow as carrier gas, impurities , sample size and temperature on rate of dehydrochlorination of HPVC were investigated comprehensively.
探讨了氮气流量、低分子杂质、试样的形状、温度等因素对HPVC树脂热脱氯化氢速率的影响。
The influence of the array chamber, carrier gas flux and sample temperature on the performance of the system was discussed in the identification of different brands of cigarettes.
在卷烟鉴别问题中详细研究了测试气室、载气流量、样本温度等实验条件对系统的识别性能的影响;
Operation parameters were examined when the discontinuous and continuous sample introduction systems with carrier gas N2 and continuous sample introduction system with carrier gas CO2 were used.
考察了当采用N2为载气蠕动泵断续、连续进样和发生CO2为载气连续进样时,各实验参数的影响及方法的分析性能。
CONCLUSION The N-succinyl-chitosan sample 6 has strong affinity to lung cancer cells, and can be used as a kind of drug targeting carrier to lung cancer.
结论N -琥珀酰壳聚糖样本6与肺癌细胞亲和性强,可作为靶向抗肺癌药物的载体。
The Flow association represents which sensor on which I/O Board or Pressure Board should be used to view the sample flows and carrier flows in the analyzer.
流量组合框里的传感器、I/O、压力是用来显示分析仪上样品气和载气流路。
A new valve is designed to inject the sample and the bubbles into the carrier stream quantitatively.
设计的切换阀可使试样及空气定量注入,并能准确间隔试样带。
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.
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。
The influence of sample size, carrier gas, correction factor on quantitative results has been approached.
文中探讨了进样量对保留时间,载气性质和定量校正因子对定量结果的影响问题。
The testing was done on the working conditions such as the sample resolution, element wave-length, air-carrier flow, auxiliary air flow, observed altitude, etc.
对样品的溶解、元素波长、载气流量、辅助气流、观察高度等工作条件进行试验,选定了最佳测定条件。
The influence of extracting medium, the acidity of sample, concentration of reductants, coexisting elements and carrier flow rate were studied and optimized.
研究了不同萃取介质、酸度、还原剂浓度、共存元素以及载流流速对氢化物发生的影响。
The effects of analytical spectral line, back ground correcting point, high frequence power, carrier gas pressure, flow rate of liquid sample and auxiliary gas on analytical results were investigated.
研究了分析谱线、背景校正点、高频功率、载气压力、试样提升量和辅助气体流量对分析结果的影响。
The atomizing rate changed slightly with the sample volume decreasing, and increased with atomizing power and the flow rate of carrier gas.
在一定加液量范围内,加液量的变化对雾化速率影响不大,雾化速率随载气流量和雾化功率的增大而增大;
The sample flow was stopped and nitrogen was passed as carrier gas through the column.
停止样品流动,氮气作为载气通过该柱。
The sample flow was stopped and nitrogen was passed as carrier gas through the column.
停止样品流动,氮气作为载气通过该柱。
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