wakefield造句

• Come on over here , wakefield . sit down
  威克菲尔德，过来这坐
• Wakefield ( 4 - 5 ) walked five in five innings and served up both new york homers
  在五局的投球中有5次保送，并被敲出全垒打。
• Battle of wakefield
  韦克菲尔德战役
• In order to trap more electrons , " triangle - shape pulse excite wakefield scheme " was proposed
  的片段，这些脉冲“片段”激发尾流场加速电子的过程。
• He studied his art teaching degree at bretton hall college , wakefield , west yorkshire , england from 1966 to 1970
  教育1996年- 1970年于西约克郡韦克菲尔德市的布雷顿
• The oscillation is called a laser wakefield because it trails the laser pulse like the wake produced by a motorboat
  这个震?称为雷射尾迹场，因为雷射脉冲的轨迹，就像机船在海面上所产生的船痕。
• In the " gaussian - shape pulse excite wakefield scheme " simulation , the laser pulse undergoes " self - modulation " and " self - focusing " and the p
  在这一密度区域，传统的观念认为是不能激发“受激aaman散射”的。
• Tim wakefield ( 5 - 6 ) lasted 3 2 - 3 innings , giving up eight runs on five hits with six walks , a wild pitch and a hit batsman
  5胜6败)主投3又2 / 3局，失8分，被击出5支安打和投出六次保送，并投出一次暴投和一次触身球。
• 1 . in the lwfa simulation , we discussed mainly the influence of " forward stimulated raman scattering " on wakefield generation and electron acceleration
  在lwfa中，我们主要研究“前向受激raman散射”对尾流场加速电子的影响。
• Researchers thought that such precise injection was impossible in a laser wakefield accelerator because the accelerating structure is microscopic and short - lived
  研究人员认为在尾迹场加速器中不可能这麽精准的注入电子，因为加速的过程是微观而且短暂的。
• Finally , we study the effect of longitudinal wakefield in the propagation of intense laser in plasma and find that this effect leads to asymmetric self - phase modulation of the pulse
  最后研究了尾波场效应对激光传输的影响，发现纵向尾波场效应将导致激光脉冲不对称自相位调制。
• Carried out by global real estate agent cushman wakefield , ecm interviews senior managers and board directors in charge of location from 507 of the top european companies
  在国际房地产机构高纬物业的大力支持下， emc对欧洲507个大型企业专管投资场所的高级经理人和董事长进行了采访。
• Cushman wakefield limited is always willing to provide employment opportunities to the disabled . currently , persons with different disabilities have been engaged to perform clerical duties
  高纬物业顾问有限公司非常乐意提供就业机会给残疾人士，现时聘用了不同类别的残疾人士负责文职工作。
• The pulse has a slow rising wavefront which stimulates the " raman scattering instability " to accelerate the electrons firstly and a sharp falling rear part which excites wakefield to trap electrons secondly
  鉴于“受激naman散射”在尾流场加速电子方面的重要性，我们还研究了长脉冲激光激发“受激naman散射”的情况。
• Mrs yau took the opportunity to establish her contacts with members of the parliament , research institutes , businessmen and opinion formers at a luncheon hosted by sir peter wakefield , chairman of asia house
  尤曾家丽利用参加asiahouse主席peterwakefield爵士邀宴午餐的机会，与多位国会议员、研究机构人员、商界及舆论界人士建立联系。
• The saturation time in our simulation is consistent with the prediction of the theory . furthermore , we also studied the propagation of two pulses with inverse phase . in this case , the wakefield excited by the first pulse will be absorbed by the second pulse which shifts to higher frequency
  此外，我们还研究“位相相反”的两个脉冲在稀薄等离子体中的传播，第二个激光脉冲由于吸收了前一脉冲激发的静电场，频率向高频方向漂移，得到频移的大小与符合理论推测。
• Firstly , the propagation of intense laser light in ionizing gases is analyzed including the ionization - modulation instability , the vectorial and nonparaxial effects , and the mechanism of laser energy loss . secondly , we analyze the propagation of intense laser light in plasmas , and effects such as the weakly relativistic nonlinearity , the ponderomotive force and the wakefield are analyzed
  文中对强激光在电离气体中传输的电离不稳定性、矢量非傍轴传输和能量损耗机制，以及强激光在等离子体中传输的弱相对论性非线性效应、有质动力作用和尾波场效应等都作了基本的分析。
• The wakefield excited by an ultrashort and ultrahigh laser pulse propagating through tenuous plasma can accelerate electrons to extreme high energy . this can be used as a mechanism to design minitype electron accelerator . this thesis is devoted to studying those issues relevant to the wakefield accelerator , namely the laser wakefield accelerator ( lwfa ) , laser wakefield accelerator driven by multiple pulses ( mp - lwfa ) , plasma beat wave accel - erator ( pbwa ) and self - modulated laser wakefield accelerator ( sm - lwfa )
  本文的目的是：利用粒子模拟方法，研究和比较激光尾流场加速电子的四种主要方案：短脉冲激光尾流场加速( lwfa ) 、多脉冲激光尾流场加速( mp - lwfa ) 、拍频束尾流场加速( pbwa ) 、自调制激光尾流场加速( sm - lwfa ) 。
• We focused our discussions on the mechanism of saturation of the wakefield and the electron parametric instabilities which affect the process of the wakefield generation and electrons acceleration . we developed a 2 - dimension distributed parallel pic code under mpi parallel environment and got a good speedup ratio tested on yh - iv and pc computer groups
  为了解决研究激光和稀薄等离子体相互作用所需的大量计算，我们研制了21 2d分布式粒子模拟并行程序，在微机群和巨型机yh ? iv对程序并行性能进行了测试得到了较高的加速比。
• The optimum intervals between the two pulses is about 1 . 7 in our simulation which is much longer than the commonly cited value 1 . 5 . 3 . in the sm - lwfa simulation , we turned our attention to the wakefield generation and electron acceleration driven by the " self - modulated instability " and " side stimulated raman scattering "
  我们首先提出“三角脉冲激发尾流场加速电子”的方案，利用“三角脉冲”平缓的上升沿激发“受激raman散射”预加热电子，其陡峭的下降沿激发尾流场可以使更多的电子被“捕获” 。