查询词典 ionisation

VHF can also be reflected from clouds of increased ionisation in the E layer of the ionosphere.

VHF 可能并且被反射从增加的电离云彩在电离层的E 层数。

These techniques are based on the ionisation with a single UV photon with a wavelength of l?

这些技术基于 l？123.8nm(10 eV)的波长与一个单紫外光子电离。

The principle of mass spectrometry using ionisation methods at atmospheric pressure has enormously increased the analytical power of mass spectrometry.

大气压 方法电离质谱法的原则极大地增加了的质谱分析的能力。

Sporadic E arises when clouds of intense ionisation form in the region of the E layer.

分散E 出现当强烈的电离云彩形成在这个区域E 层数的。

Their innovation, reported this week in Science, is based on desorption electrospray ionisation, an analytical technique which can be deployed in the field.

他们的这项创新技术研究成果发表在本周的《科学》杂志上。

These clouds can have very high levels of ionisation, allowing frequencies up to about 150 MHz to be reflected on some occasions.

这些云彩可能有非常高水平电离，允许频率由大约150 兆赫决定被反射在一些场合。

These samples are analysed using a flame ionisation detector.

这些样本进行分析，用火焰离子化检测器。

Their innovation reported this week in Science is based on desorption electrospray ionisation an analytical technique which can be deployed in the field.

这种可能得益于德米安o伊法教授和他的同事们开发的一种新的指纹分析技术。

When food is in the presence of Y radiation, ionisation occurs within the cell nuclei.

食物受到γ射线照射时，可与体内细胞发生电离作用，电离产生的离子能侵蚀复杂的有机分子，如蛋白质、核酸和酶。

It is formed from the ionisation of atoms of air (i.e. electrons from removed from the atom) by incoming solar radiation.

它被形成从空气(即电子原子的电离从从原子去除)由接踵而来的太阳辐射。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。