查询词典 x-rays

Objective To study changes of proliferation and function of primary renal cells after being exposed to different dose of gamma rays.

目的 研究受不同剂量γ射线照射后，原代培养肾小管上皮细胞增殖和功能的改变情况。

Alpha and beta particles and gamma rays contain sufficient energy to ionize molecules in cells.

粒子和γ射线蕴涵足够的能量使得细胞中的分子发生电离。

These observations also reflect the direction the gamma rays came from, though they are not very precise.

尽管这些观测资料不太准确，但还是可以反映出伽马射线的来源方向。

The types of radiation that are used are Gamma rays, electron beams or Xrays.

食品中应用的辐射类型有伽玛射线、电子束或X射线。

When that jet meets surrounding gas or dust, it generates gamma rays.

当这种喷流遇到周围的气体或尘埃的时候，伽马射线就产生了。

This paper introduced the principle of using the radioactive isotope gamma rays to measure the aircraft fuel density.

测量结果表明，该方法能够达到较高的密度测量精度，具有广阔的应用前景。

This interaction can produce gamma rays or secondary protons.

这种互相作用能够产生γ射线或第二代质子。

In a vacuum, gamma rays travel in straight lines with the speed of light.

真空中，γ射线以光速沿直线前进。

The radiation takes the form of high-frequency gamma rays .

这种辐射是以高频伽马射线的形式出现的。

They detected no gamma rays associated with the blast, confirming another prediction of the models.

研究人员没有探测到跟爆炸相关的伽马射线，证实了对此类星体的另一个预测。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"