查询词典 incomplete gamma function

A simple method is proposed in this paper for determining heat production from normal Gamma ray logs which are readily available from a vast number of boreholes.

介绍了一种从常规γ测井确定热产量的简单方法，其中测井数据可以从大量的钻孔中获得。

This research was conducted to use Gamma ray attenuation method to measure sediment concentration and to use water level change rate to determine flow rate.

本研究利用γ射线衰减原理测量含沙量、采用水位随时间的变化测定流量。

This dissertation analyzes the gamma ray detection methods presented in literatures and point out the limitation of popular methods, and then make discussion about the novel detection theory and technique for PET.

本文在分析了大量文献的基础上，对位置灵敏型γ射线探测器进行了深入的研究，提出了适合PET成像的新探测理论与技术，取得了一定的成果。

Simulative experiments were done and it was found in a certain range of mass thickness, the attenuation rule of X-ray was like that of the single energy gamma ray.

将它用作物质的透射模拟实验，发现在一定厚度范围内，它与某单能光子的强度减弱规律相同而等效。

Scientists want to know the origins of the strange phenomenon of brief gamma ray bursts observed hundreds of times over recent decades.

科学家们想知道伽马射线短暂爆发这种奇特现象的起源，在最近的几十年里他们观测到了几百次这种现象。

These are what seem to be random bursts of gamma rays.

这些看上去像伽玛射线的随机爆发。

Strictly speaking, it is not possible to absorb gamma rays completely.

严格来说，不可能把γ射线全部吸收掉。

Gamma rays are the principal source of normal matter background in the experiment.

伽玛射线是该实验中普通的背景物质的主要来源。

As a result, there is less attenuation of the gamma rays from the fission products.

这样一来，从裂变产物中发射出来的γ射线的减弱就要少一些。

Essentially, all the neutrons and part of the gamma rays are emitted in the actual fission process.

从根本上说，所有的中子和一部分γ射线都是在裂变实际的过程中放射出来的。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。