• There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.

    没有什么其他的途径可以晶体发射X光来,继而得到环状图案如果电子束,是以粒子束形式出现的。

    youdao

  • Texture compact, fracture slightly fibrous, yellowish-white, starchy, cambium ring distinct, rays radiate, some with clefts.

    坚实断面略显纤维性黄白色,粉性,形成层明显射线放射状有的裂隙

    youdao

  • Wang Ping: You are right. There is a red sun with 16 rays in the middle of the emblem. There is a white ring between the sun and the rays.

    王平不错会徽中间一轮放射16光芒红日,红日光芒之间

    youdao

  • Wang Ping: You are right. There is a red sun with 16 rays in the middle of the emblem. There is a white ring between the sun and the rays.

    王平不错会徽中间一轮放射16光芒红日,红日光芒之间

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定