查询词典 wave guide

To implement policies and regulations of national radio management, to draft local laws and regulations of radio management; to be in charge of the assignment and management of radio frequency resources according to the national plans; to examine and endorse allocation of addresses and usage of radios, to assign frequency and call letters, to issue the licenses for radio stations, to be in charge of collecting fees that concern radio management; to organize and direct the construction of wireless monitoring net and the monitoring work for electromagnetic environment, to organize and implement the supervision towards radio in accordance with the law, to maintain the order of electric wave in the sky, to be in charge of administrative enforcement of Law of radio management; to guide and supervise agencies of radio management, to undertake the foreign affairs of radio management.

贯彻执行国家无线电管理的政策、法规，起草无线电管理地方性法规和规章；依据国家规划，负责无线电频率资源的指配与管理；审批无线电台的地址设置和使用，指配频率和呼号，核发电台执照，负责无线电管理有关收费工作；组织指导无线电监测网建设及电磁环境监测工作，依法组织实施无线电管制，维护空中电波秩序，负责无线电管理行政执法；对无线电管理派出机构进行业务指导和监督，承办无线电管理涉外事宜。

To me, confidence is a motor for a long trip, a wing for a tercel. Confidence pushes us to go forward in monstrous wave and guide us to soar in high wind storm.

在我看来，自信是远行的马达，是雄鹰的翅膀，它推动着我们在滔天巨浪中前进，引领着我们在疾风暴雨中翱翔。

Results The patients who have stone in their kidney and up ureter.We use PNL guide by ultrasonic wave,the effect is good,especially both side of kidney stone,deerhorn stone,loney kidney stone and relapse stone after operation.

结果 我院对肾、输尿管上段结石施行B超引导经皮肾镜取石术，效果满意，尤其对双侧肾结石、鹿角状结石、孤立肾结石及手术后复发肾结石等各种复杂肾结石患者，效果良好。

It describes application of the curtain grouting technology for water control in Shuikoushan Lead-zinc mine,including radio-wave detection,directional incline-guide drilling,combination of surface grouting and under- ground grouting,grouting by gravity and squibbing,etc.

阐述了水口山铅锌矿帷幕注浆治水技术的应用，包括无线电波探测技术、钻孔定向导斜钻进技术、地面与井下联合注浆方案、自流注浆方式和孔内爆破等。

It is the focus to get eigen equation of all kinds cross section waveguide in guide wave optics.

1引言各类光波导中电磁场模式和本征方程，是导波光学中很重要的问题。

We can use the defect in the photonic crystal to guide the electromagnetic wave, and this photonic crystal with defect can be used to make photonic crystal devices.

在前人研究的基础上，我们对二维正方晶格和六方晶格光子晶体缺陷的带结构进行了计算。

In general, people are more interested in the photonic crystal with defect, because the defect in photonic crystal can localize and guide electromagnetic wave.

本文采用有限差分时域方法计算了二维光子晶体直波导的带结构和其中的局域模式。

Key words:Level measurement; Steel; Guide Wave Radar

中的应用。关键词：物位测量；钢铁；导波雷达

We can use the defect in the photonic crystal to guide the electromagnetic wave, and this photonic crystal with defect can be used to make photonic crystal devices.

利用光子晶体的缺陷可以实现引导电磁波的目的，可以制作各种各样性能优异的光子晶体光学器件。

Methods Percutaneous nephrolithotomy guide by ultrasonic wave.

采用B超引导经皮肾镜取石。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。