ionization time
英 [ˌaɪənaɪˈzeɪʃn taɪm]
美 [ˌaɪənəˈzeɪʃn taɪm]
网络 电离时间
双语例句
- Through resonance enhanced multiphoton ionization, laser mass spectrometry combines UV spectroscopy and time of flight mass spectrometry. It is a new chemical trace analysis method with high selectivity, sensitivity and speed.
激光质谱法通过共振增强多光子电离把紫外光谱和飞行时间质谱结合起来，是具有高选择性、快速和高灵敏度的痕量化学污染物质分析方法。 - The absorption cross sections of ground and excited electronic state were calculated. The dependence of the ionization efficiency on the rate of excitation and ionization and the interaction time, and the conditions on the photon flux and fluence for saturated excitation and ionization were obtained.
在一些典型实验条件下，计算出基态和激发态的吸收截面，给出电离效率分别与激发电离速率以及作用时间的变化关系，得到饱和激发电离的流量条件和通量条件等。 - Matrix-assisted laser desorption ionization/ time of flight ( MALDI-TOF) mass spectrometry was selected to analyze the composition, structure and stability of tea polyphenol ( TP) and TP-Ge4+.
选用基质辅助激光解吸电离化飞行时间（MALDI-TOF）质谱技术分析茶多酚及茶多酚-锗的组成和结构。 - The pyrolysis behavior of car paint in waste steel recycling process was studied by single photon ionization ( SPI)/ resonance enhanced multi-photon ionization ( REMPI)-time of flight mass spectrometry ( TOFMS).
采用单光子离子化/共振增强的多光子离子化-飞行时间质谱法（SPI/REMPI-TOFMS）研究了在汽车钢板的回收冶炼过程中，涂覆油漆的裂变行为。 - Behavior of Silver Cluster on Laser Desorption/ Ionization Time of flight Mass Spectrometry
激光解吸电离飞行时间质谱下的银簇行为 - It shows that impact ionization prolong conduction time. However, it is not enough only negative differential mobility and impact ionization to be considered to explain all nonlinear phenomena observed experimentally. The Pattern of Differential Differential Service
分析结果表明，碰撞电离可以极大地延长电流输出的时间，但仅考虑负微分迁移率特性的本征碰撞电离过程不足以完全解释观察到的所有非线性现象，必须进一步考虑其它高电场效应 - Because the thermal and ionization time scale are very short at the ionospheric height, the local nighttime lower ionosphere should be substantially affected by the large QE field.
在电离层高度上，由于电子的热化时标和电离时标极短，在QE场的作用下，夜间局部低电离层会有比较大的响应。 - To explore lethal mechanism of sch, the paper analyzes effect of temperature and humidity, especially humidity on sch and analyzes proteins related to sch lethality by applying two-dimensional gel electrophoresis and matrix-assisted laser desorption ionization time of flight mass spectrometry.
为探讨sch致死（孵化不能）的机理，本文首先分析了催青期温湿度，尤其是湿度对sch的影响和作用机制；并利用双向电泳技术和指纹质谱法对与sch有关的蛋白质进行了分析。 - Progress in Atmospheric Pressure Ionization/ Time-of-Flight Mass Spectrometry
大气压离子化技术/飞行时间质谱联用进展 - Development and Performance of a Miniature Vacuum Ultraviolet Ionization/ Orthogonal Acceleration Time of Flight Mass Spectrometer
一种新型光电离/微型正交加速飞行时间质谱仪的设计和性能测试 - A new method for determination of molecule weight distribution of polyether polyols is introduced using Matrix-assisted Laser Desorption/ ionization Time-of-flight Mass Spectrography.
介绍利用基体辅助激光解吸电离飞行时间质谱测定多元醇聚醚分子量分布的新方法。 - The application of matrix assisted laser desorption/ ionization time of flight mass spectrometry to biological macromolecule
基质辅助激光解吸飞行时间质谱在生物大分子中的应用 - Detection and clinical significance of serum proteomic patterns of breast cancers by surface enhanced laser desorption/ ionization time of flight mass spectrometry
表面增强激光解吸电离飞行时间质谱技术筛查乳腺癌血清特异性蛋白质及其临床意义 - The Ionization Radiation Response and Time Annealing of PMOSFET Hardened with F-implant
注氟加固PMOSFET的电离辐射响应与时间退火效应 - Then the protein spots were excised from gels and identified by the matrix-assisted laser desorption/ ionization time of flying mass spectrometry ( MALDI-TOF-MS).
从凝胶上切下差异蛋白质点，通过基质辅助激光解吸/离子化飞行时间质谱（MALDI-TOF-MS）鉴定。 - Differential expression protein was selected with matrix assisted laser desorption/ ionization time of flight mass spectrometry ( MALDI/ TOF MS) so as to measure peptide mass fingerprinting. Swiss-Prot protein database was retrieved to identify differential expression protein.
选取差异表达蛋白质点用基质辅助激光解吸飞行时间质谱测定肽质量指纹谱，检索Swiss-Prot蛋白质数据库鉴定差异蛋白。 - Methods High performance capillary electrophoresis ( HPCE), matrix assisted laser desorption ionization time of flight mass spectrometry ( MALIDI TOF-MS) and electrospray ionization mass spectrometry ( ESI-MS) were employed.
方法采用了高效毛细管电泳（HPCE）、时间飞行质谱（TOF-MS）和电喷雾质谱法（ESI-MS）。 - Cytochrome C absorbed on nitrocellulose ( NC) membrane was directly analyzed by matrix assisted laser desorption ionization time of flight mass spectrometry ( MALDI TOF MS).
直接将细胞色素C吸附在硝酸纤维素（NC）膜上，进行了基质辅助激光解吸电离－飞行时间－质谱（MALDI－TOF－MS）分析。 - Resonance enhanced multiphoton ionization ( REMPI) and time of flight ( TOF) mass spectrometer technique is a high-resolution and high-sensitivity spectrum-research method.
共振增强多光子电离及飞行时间质谱技术是一种具有高分辨率、高灵敏度的光谱研究技术。 - Effects of laser intensity on the desorption ionization and stability of acidic peptide ( AP) were studied with matrix assisted laser desorption/ ionization time of flight mass spectrometry.
应用基质辅助激光解吸电离飞行时间质谱技术研究了激光强度对酸性多肽（acidicpeptide，AP）解吸电离和稳定性的影响。 - Proteins were identified with peptide mass fingerprinting using matrix-assisted laser desorption ionization time of flight mass spectrometry ( MALDI-TOF MS) after tryptic in-gel digestion.
差异蛋白经胰蛋白酶酶切后产生肽片段，再利用基质辅助激光解吸／电离飞行时间质谱得到肽指纹图谱来鉴定。 - The carboxypeptidase digestions of peptides were analysed for C terminal sequences by matrix assisted laser desorption/ ionization time of flight ( MALDI TOF) mass spectrometry.
利用基质辅助激光解吸飞行时间（MALDITOF）质谱技术，测定羧肽酶Y消化蛋白质和多肽。 - The differential proteins in the gel were selected and dug in situ to be identified by matrix-assisted laser desorption ionization time of flight Time mass spectrometry ( MALDI-TOF-MS) and protein database searching. 2.
选取差异蛋白质点，通过基质辅助激光解吸电离飞行时间质谱（MALDI-TOF-MS）及蛋白质数据库检索进行差异蛋白质鉴定。 - With increasing of ionization rate, the time needed for void formation is reduced and the void size increases first and then decreases.
随着电离率的增大，空洞形成所需要的时间减少，空洞的尺寸先增大然后减小。 - The fragment pathways of nine kinds of triterpene glycosides from sea cucumbers has been investigated in negative ion mode by electrospray ionization-time of flight-mass spectrometry ( ESI-TOF-MS).
采用电喷雾飞行时间质谱技术（ESI-TOF-MS），在负离子检测方式下，对9种皂苷化合物的质谱裂解途径进行了研究。 - Objective: To screen potential specific biomarkers in serum of gastric cancer patients using functional magnetic bead based sample fractionation method combinded with matrix-assisted laser desorption/ ionization time of flight mass spectrometry ( MALDI-TOF MS) technology.
目的：应用液体蛋白芯片-飞行时间质谱技术从胃癌患者血清中筛选潜在的标志蛋白。