原子核

This energy is librated at the center of the Sun as billions upon billions of nuclei of hydrogen atoms collide with each other and fuse together to form nuclei of helium, and in doing so, release some of the energy that is stored in the nuclei of atoms.

十亿计的氢原子核在太阳的核心数碰撞并且聚变生成氦。在此过程中一部分原本储存于原子核中的能量被释放出来。

In MRI, the patient is placed in a strong magnetic field that causes some of his body's atomic nuclei, which act like tiny magnetised spinning tops, to align themselves with the field.

MRI是将患者置于某一强磁场中，该磁场可让患者机体原子核（其运动类似于磁化的陀螺）顺着磁场方向排列。

In MRI, the patient is placed in a strong magnetic field that causes some of his body's atomic nuclei, which act like tiny magnetised spinning tops, to align[3] themselves with the field.

MRI 是将患者置于某一强磁场 Page 1 of 3 编译编译中，该磁场可让患者机体原子核(其运动类似于磁化的陀螺)顺着磁场方向排列。

In MRI, the patient is placed in a strong magnetic field that causes some of his bodys atomic nuclei, which act like tiny magnetised spinning tops, to align[3] themselves with the field.

MRI是将患者置于某一强磁场中，该磁场可让患者机体原子核（其运动类似于磁化的陀螺）顺着磁场方向排列。

He won a 950 Nobel Prize for discovering methods of photographing atomic nuclei and for his study of mesons.

他因发现了原子核摄影术及对介子的研究而获750年诺贝尔奖

It's the force that holds atomic nuclei together and even as we now know holds protons together in terms of their more basic building blocks, quarks and muons.

这是该部队一起举行原子核，甚至认为我们现在知道质子一起在其更多的基本构建模块，夸克和介子。

It's the force that holds atomic nuclei together and even as we now know holds protons together in terms of their more basic building blocks, quarks and muons.

这是武力，认为原子核在一起，即使我们现在知道质子共同拥有在其更基本的构建模块，夸克和介子。

Previous results have established a rate of interaction between WIMPs and nuclei that varies depending on WIMP mass.

以前的结果已经确立了一个依赖于WIMP质量的WIMPs跟原子核之间的反应速率。

With the currently available technology and nuclear tracers, however, many challenges remain before clinical applications are possible.

尽管目前可用的技术和原子核追踪剂，在临床应用之前，仍有很多挑战。

Right up to the present day, all experimental data, on scales ranging from subnuclear to galactic, are successfully explained by these three theories.

而到目前为止，小至次原子核，大至星系，所有的实验数据，都能用这三大理论圆满地解释。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。