Today many radioisotopes are produced using the particle accelerator called a cyclotron.

Methods: The clinical data of 20 cornual cyesis patients were analyzed in symptom, pathology and treatment.

方法分析20例宫角妊娠的临床资料,总结临床症状 、 病理所见,及治疗原则.

However, not just anyone will be able to buy a Cygnet.

然而，不只是所有人都能够购买小天鹅。

A young swan is called a cygnet.

小天鹅叫做“cygnet”.

Okay, I've given you a lot of names here: Summer Triangle, Cygnus, Northern Cross.

好了, 我已提了许多名称,它们是‘夏季大三角’, ‘天鹅座’, ‘北十字星座’.

The Northern Cross is a clipped version of the constellation Cygnus the Swan.

北十字其实是取自天鹅星座的一部分.

Its constellation is Cygnus the Swan.

它的星座是天鹅座(即天鹅星座).

The Cygnus is that cross.

那个十字形就是天鹅星座.

Thus, Cygnus X-1 must be smaller than Earth!

因此, 天鹅座X - 1肯定比地球小!

An Old World swan ( Cygnus cygnus ) having a loud cry.

大天鹅,疣鼻天鹅东半球的一种叫声很高的天鹅 ( 大天鹅 )

In fact, the constellation Cygnus is sometimes called the Northern Cross.

事实上, 天鹅座有时也被称为北十字星座.

Just remember, the constellation Cygnus the Swan contains the Northern Cross.

所要记住的是, 北十字星座在天鹅座里.

The parameters and experimental results of the Cygnus underground facility are introduced.

详细介绍了已经用于地下实验的Cygnus装置的运行参数和实验结果.

The gas had apparently leaked from a cylinder.

气体似乎由一汽缸漏出。

a propane gas cylinder

丙烷气钢瓶

The cylinder was lifted from the seabed in a sling.

圆筒用吊索吊离海底.

The piston froze in the cylinder.

活塞冻牢在汽缸里.

This large gear turns the small one to rotate the cylinder.

这个大齿轮带动小齿轮使滚筒旋转.

Do not overheat cylinder to increase pressure or discharge rate.

禁止使钢瓶过热来增加压力或流速.

Restrict access to cylinder storage areas.

对进入钢瓶储存区域加以限制.

The stator is an elastic cylinder on which the rectangle piezoelectric ceramics are bonded.

定子采用在圆筒弹性体外表面粘贴矩形板压电陶瓷构成.