无线电频率

Pairs of GPS hand-book set of parameters, including a reference to prop up the ball, using the coordinate system, the central meridian, projection models, and a known point data, radio frequency, etc., should be used on your system and to be carried out by full understanding of the task, the only way the process of conducting the tests, in order to ensure that the entire system to work properly.

2对GPS手簿中的参数进行设置，其中包括参考托球、所采用的坐标系、中央子午线、投影模型以及已知点数据、无线电频率等等，要对你所采用的系统和所要进行的任务有充分的了解，只有这样在进行测量的过程中才能保证整个系统正常的工作。

John Kanzius happened upon the discovery accidentally when he tried to desalinate seawater with a radio-frequency generator he developed to treat cancer.

康伊斯是在使用研制的治疗癌症的无线电频率发生器分离海水时偶然发现这一现象的，他发现只要盐水暴露在无线电波中，就会燃烧。

They wanted a radio frequence identification system to be able to follow a sheep from birth to market.

他们想设计一种无线电频率识别系统用来跟踪一只绵羊从出生到上市的过程。

How to radio frequency resource distribution, become sustainable economic development needs to solve the problem.

如何对有限的无线电频率资源进行合理分配，成为经济可持续发展需要解决的首要问题。

This is the government hopes to radio management departments of radio frequency distribution system reform.

本文希望以此为政府无线电管理部门对无线电频率分配体系的变革提供参考。

When reviewing the radio frequencies that you just wrote down, the most important ones are always illegible.

当你查看你写下的无线电频率的时候，最重要数字的总是无法辨认。

At radio-frequencies the dielectric permittivity of cell suspensions are monotonic function of the measuring frequency and cell density.

微生物的存在会改变发酵液的电特性，发酵液在无线电频率范围内的电容率增量是测量频率和生物量浓度的函数。

Based on that the dielectric permittivity of cell suspensions is monotonic function of the measuring frequency and cell concentration at radio-frequencies,a new method for detecting cell concentrations on-line and in-situ is proposed .

利用发酵液在无线电频率范围内的电容率是测量频率与菌体浓度的函数，提出了一种实时在线检测发酵过程菌体浓度的新方法，设计了检测传感器和自动检测系统，并且实验验证了该检测方法及检测系统的可行

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。

Radio-frequencyfrequency of electromagnetic waves used in radio and TV transmission,between 10kilocycles per second and 3000000 megacycles per second

射频，无线电频率(无线电传递和电视发送所用电磁波的频率，其范围从每秒10千周到3000000兆周之间)。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。