查询词典 gamma

In the case of Cepheus, the tip of the roof (a star known as Gamma Cephei, or Er Rai) points generally northward.

在仙后座中。屋顶（一颗星星众所周知是伽马星）大致指向北方。

In the case of Cepheus, the tip of the roof (a star known as Gamma Cephei, or Er Rai) points generally northward.

就仙王座来说，房顶的尖端大体上指向南方。

Chapter 5 discusses afterglows from Soft Gamma Repeaters.

第五章：讨论软重复暴的余辉。

In the second part, we analyze the problems in dealing with the formation of magnetic fields and injection of particles under the standard model of gamma-ray burst afterglows, and discuss the evolution of relativistic electrons' energy spectrum therein and their radiation spectrum and light curves.

在本论文的后半部分，我们分析了伽玛暴余辉的标准模型在处理激波中磁场形成及粒子注入方面存在的问题，讨论了其中相对论性电子能谱的演化及其辐射谱和光变曲线。

The researches include the dense medium effect on the evolution of afterglows, constraints on the physical parameters of GRBs, the origin of the energetic gamma-ray emission from GRBs, the inverse Compton spectra in the very early afterglows, and energy source mechanism of the supernova-GRB connection.

研究工作主要包括：γ暴周围环境对余辉演化的影响、γ暴的物理参数的限制、极高能γ射线的起源、极早期外激波区域的逆康普顿散射光谱与观测效应以及γ暴与超新星关联的理论解释。

The atom drifts to where it wants to go, said Dr. Landua, namely the wall where its components will annihilate with their opposite numbers in a characteristic pattern: the antiproton into a spray of lighter particles called pions, and the positron producing a flash of gamma rays.

Landua 博士说，&原子随意漂流&，即组成的墙壁会消灭以相反特性存在的粒子数：反质子进入比较轻的称作介子的粒子雾里，而正电子产生伽马射线闪光。

At 240 boors co-cultured groups irradiated by 2.5~3Gy, tumor cells still survive and proliferate. Conclusion Gamma ray irradiation have killing effect to some PBMCs.

而2.5与3Gyγ射线辐照组对肿瘤细胞的杀伤作用明显低于0.5~3Gy各组，在培养至240h时，仍有肿瘤细胞存活并出现增生。

There are no influence on hybridization of conjugation with chelators and radiolabeling with gamma or bata emitting radionuclides.

耦联外源性螯合基团及标记不同种类的核素，对MORF的分子杂交活性无影响。

Note: Woosley's"collapsar model" explains the common long gamma-ray burst, explosions lasting 2 seconds or more.

注意： 卫斯理的&黑洞模型&能够解释长于2s的长周期γ射线爆发。

The collapsar model of gamma-ray bursts.

射线爆发的黑洞模型。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐