电离作用

The anisole is studied by using multiphoton ionization technique and time-of-flight mass spectrum under the radiation of the 355 nm laser.

在355 nm激光作用下，利用多光子电离技术结合飞行时间质谱对苯甲醚分子进行了研究。

It was thought to be a target of these carcinogens. And radiation is an environmental carcinogen.

FHIT基因在电离辐射诱发肿瘤过程中的作用国内外未见相关报道。

Results: As compared with those of the irradiation control groups, the rhCuZnSOD showed significant beneficial effects on immunocytes, these included enhancing the proliferative response of T lymphocyte to concanavalin A and the activity of natural killer cells in spleen, increasing the number of whole spleen lymphocyte, leucocyte and lymphocyte counts in peripheral blood.

与照射对照组比较，rhCuZnSOD可减轻电离辐射对小鼠免疫细胞的影响，其作用包括增强脾T淋巴细胞对刀豆蛋白A诱导的增殖反应，提高脾自然杀伤细胞的活性，升高全脾淋巴细胞及外周血白细胞和淋巴细胞的数量。

The result reveals the green hues of the inner ring, or inner corona, which gets its tint from a form of highly ionized iron known as "coronium."

结果显示，图像中的绿色区域是太阳的内环，或称内冕，它在一种被称作"氪"的高电离铁离子的作用下形成这种颜色。

The theoretical and computational model is presented to study the interaction between electrons and microwave in electron cyclotron resonance discharge.

对电子回旋共振放电电离过程中的电子与微波互作用特性进行了理论分析与数值模拟。

Objective: To study the protective effect of glutamine on intestine in mice damaged by radiation.

目的：探讨谷氨酰胺防治电离辐射损伤肠道的作用机制。

Helium is the gas thought to be most active in the process.

这个过程中，电离氦的作用最活跃。

Under the γ-rays radiation,the abnormal structure of BM chromosomes mainly showed as chromosome translocation,deficiency and inversion,etc.,among which the translocation was mutual and simple one;and the deficiency was intercalary and apical one.

在电离辐射作用下，野蚕染色体结构异常的表现主要为易位、缺失、倒位等，其中易位的类型为相互易位和简单易位；缺失的类型为中间缺失和顶端缺失。

Based on the 2-D distribution of channel impurity, the distribution of 2-D electric field and 2-D interaction potential, which is caused by the interaction between the ionized impurity in the depletion layer and radiation induced positive spatial charge, is analyzed by using image charge method. Resolving Poisson equation, the mobility expression of N-type and P-type non-uniform channel MOS and the mathematics expression of the threshold voltage model of DMOS are obtained.

基于沟道杂质的非均匀分布，借助镜像法导出非均匀沟道辐照正空间电荷和沟道中电离杂质的二维场及其作用，给出非均匀沟道DMOS器件辐照正空间电荷与沟道杂质的二维互作用势。

It could stimulate the growth of animals and plants, prolong the life of organisms, promote the reproductive capability, excite the immunological system, and also have an antitumor effect.

低剂量电离辐射的"Hormesis"现象可以在许多方面观察到，包括刺激动物、植物生长发育、延长生物体的寿命、提高生育力、免疫刺激作用和抗癌作用。

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。