查询词典 Rutherford

Rutherford backscattering spectrum was used to measure the surface composition of H13 steel after ion implantation.

0引言 热挤压模具用钢H13钢的润滑和磨损一直是困扰铝材工业的难题。

If his choice is correct, then Rutherford will \"consider\" him for the post.

如果他的选择是正确的，那么卢瑟福将&考虑&他的职位。

Besides, inelastic neutron scattering carried out in Rutherford Appleton Laboratory draw the same conclusion.

另外，在Rutherford Appleton实验室进行的非弹性中子散射实验也显示出了相似的现象。

Mr. Jayson Woodbridge, owner and visionary of Hundred Acre, came to the Grand Opening of Rutherford Bench as one of the representative vintners from the Napa Valley.

好沃山酒业公司开业盛典之宴，百亩地酒庄的庄主和领航人杰逊·伍德布里吉先生专程由加州飞来上海，代表纳帕谷业界其他人士出席致词并剪彩助兴。

Rutherford arranged for Walton to work full-time on the accelerator project, with Cockcroft working on it part-time to help with the engineering.

卢瑟福安排华尔顿全职投入加速器工作，考克饶夫抽空帮助华尔顿进行工程方面的工作。

The two men who actually built the first accelerator were John Cockcroft and Ernest Walton, graduate students working in the Cavendish Laboratory in Cambridge under the supervision of Rutherford.

实际建造第一台加速器的人是约翰·考克饶夫和欧内斯特·华尔顿，他们在剑桥卡文迪什实验室工作，由卢瑟福指导读研究生。

If they were to build big machines, they would obviously need more space, but the idea of building a new building to house a new machine was not thinkable in the Cavendish culture. Rutherford was notoriously stingy and kept all expenditures to a minimum. The Cavendish was a historic building and could not be remodeled. So everything that Cockcroft and Walton built had to fit into existing rooms and pass through existing doors. This had the consequence that they could not use any commercial power equipment that could not be squeezed through the historic Gothic gateway of the Cavendish. They had to spend long months designing and testing their own equipment.

他们要修建一台大型设备，很明显，他们需要比现有房子更大的空间，但盖一栋新房子来装一台新机器的想法在卡文迪什的文化中不可想象：卢瑟福的小气赫赫有名，他把一切花费压到最低限度；卡文迪什是一栋历史建筑，不能改造，所以考克饶夫和华尔顿建造的一切设备不得不适应现有的房间和门的大小，这使得他们无法使用任何商业动力设备，因为那些设备无法挤进卡文迪什具有历史意义的哥特风格大门，他们不得不花很长时间来设计和调试自己的设备。

It took Cockcroft and Walton five years to build a machine that worked. Finally, in April 1932, they had a machine that produced a steady stream of hydrogen nuclei with an energy of about half a million volts. They were carefully measuring the quality of the stream, in no hurry to begin doing nuclear experiments. On the morning of April 13, Rutherford came into their room, saw what they were doing, and lost his temper. He told them to stop wasting their time and do some science. The next day, Cockcroft was occupied with other business. Walton was alone in the laboratory, ready to do the first experiment, using his hydrogen nuclei to bombard a target made of the light metal lithium. The result was spectacular. The lithium nuclei were split in two and fell apart into pairs of helium nuclei.

用了五年时间，考克饶夫和华尔顿建造出了第一台能运行的加速器，最终，在1932年，他们制造出了能够提供稳定氢粒子流的加速器，粒子能量大约为50万伏特，他们并没有急着做核试验，而是精心测量了粒子流的性质，4月13日清晨，卢瑟福来到他们的房间，看到他们还在测量，大发雷霆，告诉他们停止浪费时间，开始科学研究，第二天，考克饶夫就被安排了其他事情，只剩华尔顿一个人在实验室里，准备做第一次实验，用他的氢粒子流轰击用轻质金属锂作的标靶，结果极为壮观，锂原子被分裂成两半形成一对氦原子，氦原子释放出的能量比氢原子注入的多达三十倍！

Ernest Rutherford's Nobel Prize-winning research on the nature of radioactivity was conducted at McGill, part of a long tradition of innovation on our campuses which has included the invention of the artificial blood cell and Plexiglas.

卢瑟福关于自然放射能的研究就是在麦吉尔大学进行的，大学教育长期的创新传统包括人造血细胞的发明和人造树脂玻璃的发明。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。