离子化

The amino group does not ionize between ph o and 14 due to the double-bond properties of the peptide bond.

由于肽键的双键性质，亚氨基在pH0～14之间均不能离子化。

Nitrogen was used as carrier gas and the area normalization method was applied to calculate the content of the crude lactide.

采用TP-5毛细管柱，以氢火焰离子化检测器检测，N2为载气，以校正面积归一化法计算粗品丙交酯中各组分的含量。

A method of determination of mannite in taibai ginseng by gas chromatography is introduced.

介绍了应用气相色谱法氢火焰离子化检测器检测太白洋参中甘露醇的方法。

Methods: Mesityl oxide in the air was sampled by active carbon tube and desorbed by the solvent of carbon disulfide which included 1% methanol, then separated by FFAP capillary column, and finally detected by hydrogen flame detector. The experimental study was conducted according to the requirements of Regulation of studies on the determination of toxicants in the air of workplace.

工作场所空气用活性炭管采集，经1%甲醇的二硫化碳溶液解吸，FFAP毛细色谱柱分离，氢火焰离子化检测器检测，按照《工作场所空气中有毒物质检测方法研制规范》的要求进行方法研究。

A series of long chain alkyl methylnaphthalene sulfonates, including hexyl methylnaphthalene sulfonate, octyl methylnaphthalene sulfonate, decyl methylnaphthalene sulfonate, dodecyl methylnaphthalene sulfonate, and tetradecyl methylnaphthalene sulfonate, was characterized by high performance liquid chromatography and electrospray ionization mass spectrometry. Through a great deal of testing, the analytical conditions were optimized.

采用反相离子对高效液相色谱和电喷雾离子化质谱对系列长链烷基甲基萘磺酸盐，包括己基甲基萘磺酸盐、辛基甲基萘磺酸盐、癸基甲基萘磺酸盐、十二烷基甲基萘磺酸盐、十四烷基甲基萘磺酸盐进行分析，通过液相色谱分离条件的优化，找到了最佳分析条件。

The superconducting solenoid magnet is one of the key equipment in the muon ionization cooling experiment.

超导耦合螺线管磁体为μ介子离子化冷却实验装置中的关键设备，其线圈内径1 500 mm，长度285 mm，采用截面1.65 mm×1.00 mm的NbTi复合超导线，励磁到210 A时，峰值磁场可达7.4 T。

Negative ion ESI-MS is a rapid, effective and reliable for the analysis of ABS.

负离子化 ESI－ MS是快速、有效和可靠的鉴定 ABS的方法。

In the course of the discharge through the gap with oxygen of ionization generates ozonization.

在放电过程中通过电极间隙的含氧气体离子化会生成臭氧。

According to the measurement demand of weak photoionization signal, a new kind of photoionization signal detection instrument is developed.

根据微弱光电离信号的检测需要，开发出光新型离子化信号检测仪。

Data acquisition ; photoionization signal ; signal detection ; AT89C52

数据采集；光离子化信号；信号检测； AT89C52

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。