查询词典 fast neutrons

Select the radio button for I have a fast connection.

选择单选按钮，因为我有一个快速连接。

For the first time, we study the radio afterglow behavior during the trans-relativistic phase of the fireball shock wave. Considering the trans-relativistic shock dynamic and the synchrotron self-absorption effect of the relativistic electrons on the radio emission, we find that the dense medium model can not only explain the fast decline of the X-ray and optical afterglows of GRB980519, but also account for its radio afterglow quite well.

我们首次研究了致密介质情形下射电余辉在跨相对论阶段的行为，发现考虑到激波的跨相对论动力学和相对论电子的同步自吸收效应对射电辐射的影响，致密介质模型既可以解释GRB980519的快速衰减的X射线和光学余辉，也可以很好地解释其射电余辉的特点。

Philip , an author and radio presenter who will teach the course, summed up his job as teaching how to "get someone else's heart beating fast while yours stays calm."

将教授这门课的广播节目制作人及主播菲利普称他的工作就是如何在自己保持冷静的前提下，让对方心跳加速。

Philip von Senftleben, an author and radio presenter who will teach the course, summed up his job as teaching how to "get someone else's heart beating fast while yours stays calm."

作家兼电台主持人森佛特班将教授这门课程，他总结自己的工作就是教大家「如何在自己保持冷静的前提下，让对方的心跳加速。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Instrument Systems is the global technology and market leader in photometry and radiometry offering complete and superior light measurement solutions for the entire lighting industry. Headquartered in Munich, Germany, the company develops and manufactures a range of spectroradiometers based on fast CCD array spectrometers as well as high-precision single and double monochromators.

Instrument Systems 是光度测定术和辐射测量术方面的全球技术和市场领导者，为整个照明工业提供完整先进的光测量解决方案，总部座落在德国慕尼黑，司开发生产各种基于快速CCD阵列光谱仪的光谱辐射计和高精度单，双分光仪。

I did as he said, and we both ran to the raft as fast as we could.

我按他说的做了，我们两个都飞快地往筏子那儿跑。

As one kind of optimization, RAGA are simple and universal and also have the characteristic of good adaptability. The back analysis result shows the fast convergence and high efficiency of RAGA in the back analysis of concrete thermal parameters.

反演结果表明，基于实数编码的加速遗传算法在混凝土热学参数反演分析中简单通用、适应性好、且反演收敛速度快，效率高。

Rusted Root has been so popular in the blog world, there are 765 FO's in Ravelry alone. It has a simple construction and knits up fast. It is worked from top down in circular fashion. The increases are done along the raglan sleeve lines. The leaf lace panel just keeps it interesting amid the boring stockinette stitches. The only sewing required is at the underarm. This is a great project for a lazy bum like me or for someone who wants to try knitting from top down in circulars.

这件Rusted Root在美国网路上很多人都织过了，光Ravelry里面就有765个成品，也难怪它受欢迎，这件织法简单又快，实穿性高，从领口往下织，延著拉克兰袖线加针，前片的叶子蕾丝是设计重点之一，让人不至於因为平面编而觉得无聊，整件衣服采直筒轮编的方法，只有腋下"可能"需要缝合，超适合像我这种懒人或想尝试从上往下织的新手的啦！

David shares the viral message Slow Down FAST and helps people raise the roof on all facets of their lives without risking implosion.

David在Slow Down FAST中分享了病毒信息，帮助人们抱怨生活的各方面，而不是自我封闭。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。