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- A FTIR spectrometric technique was found to be a useful,fast and accurate method to identify papaver seeds. 红外光谱技术可以有效、快速、准确地检验罂粟籽。
- Abstract: A fast near infrared (NIR) spectrometric technique used in caprolactam production control is introduced. 摘 要: 介绍了近红外光谱分析技术在己内酰胺生产控制分析中的初步应用。
- In this paper, UV-visible spectrometric technique has been developed and applied to analysis of the purities of organic pigment-PR176, PR188, PB60. 有很多分析方法可用来测定颜料及中间体的纯度,如液相色谱、红外、紫外及可见光谱等等,对三种有机颜料PR176、PR188、PB60的纯度的分析测定方法进行了探讨与研究。
- Identifying papaver seeds is a very important project.A FTIR spectrometric technique was found to be a useful,fast and accurate method to identify papaver seeds. 罂粟籽的检验鉴定是当前国内毒品检验工作一项新的课题。红外光谱技术可以有效、快速、准确地检验罂粟籽。
- Non-thermal plasma produced by a dielectric barrier discharge (DBD) of benzene at low pressure was investigated by tunable synchrotron radiation single-photon ionization and molecular-beam mass spectrometry techniques. 摘要利用同步辐射真空紫外单光子电离技术和分子束取样,研究了低压下苯的介质阻挡放电产生的低温等离子体。
- Methods For further study on it, the mass spectrometry techniques of electron ionization mass spectrometry(EI-MS) and electron spray ionization mass spectrometry(ESI-MS) were used for the elucidations of the structure and fragmentation pathway of TC. 方法采用电子轰击质谱(EI-MS)、电喷雾电离质谱(ESI-MS)2种质谱技术分别对TC的结构和裂解途径进行实验。
- In this review,we described the recent development of mass spectrometry techniques for the study of peptidase structure and function in the central nerve system of Aplysia and other mollusks. 本文以海兔等软体动物为素材,综述近年来采用质谱和高效液相色谱技术研究中枢神经系统多肽酶结构与功能的进展。
- The techniques and practice of a midwife. 助产学,产科学助产士的技术及工作
- NIR spectrometry technique can shorten the process of parameters of milk powder as a quick, efficient, and cost-saving quality control tool. 近红外光谱法具有分析快速、操作方便、节约检测成本的优点,非常适合适用于奶粉生产过程中的质量控制。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- They need to learn modern management techniques. 他们还得学习现代管理技术。
- FTIR spectrometer technique has been found to be a useful,fast,non-destructive and accurate method for identification of bleached jadeite. 傅里叶变换红外光谱技术可以有效、快速、无损和准确地鉴定处理翡翠。
- All possible techniques are pressed into service. 所有可能用得上的技术都被利用了。
- Statistical techniques are regularly employed. 统计方法得到经常的运用。
- New techniques make it possible to recover usable things from waste. 藉新技术即能从废弃物中回收可用之物。
- A surge of innovation in techniques is on the horizon. 技术改进的浪潮即将出现。
- Spectrometric testing of water sample. 以光谱仪测试水样本.
- Methods Isoionic emission spectrometric assay. 方法采用等离子体发射光谱仪检测。
- The effect of different base stocks on lubricant detergency was investigated through panel coker test.The hydrocarbon composition of the base stocks was studied by mass spectrometry technique. 通过成焦、成漆试验考察不同组成基础油对油品清净性的影响,利用质谱技术将基础油组成进行了详细的分析。
- Lester left everybody at the post when it came to learning the new techniques. 在学习这些新技术方面,莱斯特将大家抛在后面,遥遥领先。