Ultrasonic has a good pointing, the attenuation in water is small, beam radio feature fine.
超声波具有指向性好，在水中衰减小，束射特性优良。
Mr Jobs gave a demonstration of the multi-tasking feature showed the online radio station Pandora running in the background playing music while a user could either read news online or deal with email.
乔布斯展示了多任务功能，用户一边在线收听潘多拉电台的音乐，一边在网上看新闻或者处理电子邮件。
The new Facebook and YouTube pages feature video clips from John Paul's nearly 27-year pontificate and are being maintained by Vatican Radio and of the Vatican Television Centre.
新的facebook和youtube页面将突出保罗二世将近27年任职的视频剪辑，它们是由梵蒂冈广播和电视中心保存的。
Comtech's Model MT-2012 mobile satellite transceivers feature secure global positioning system (GPS) capabilities, as well as embedded radio frequency identification (RFID) technology.
Comtech公司的典型mt- 2012机动卫星无线收发器具备安全的全球定位系统(GPS)能力，也能嵌入无线射频识别(RFID)技术。
Radio frequency identification (RFID) technology and biometric feature recognition technology have become the mainstream of modern access control technology now.
射频识别(RFID)技术与生物特征识别技术如今已经成为当代门禁技术的主流。
China Unicom GPRS network gradually opened and put into commercial application, as its special feature, the radio resource optimization of the GPRS network become very important.
中国联通的GPRS网络陆续开通并投入商用，由于其独有的特点，GPRS网络无线资源的优化显得尤为重要。
If the Parameters and the Call Out filter toggles are switched OFF in the Thread Milling Main dialog, only the Feature radio button of the Selection options is active.
如果叁数和呼叫出自过滤器拨动在线磨主要部份会话中被切断，只有特征选择选项的收音机钮扣是活跃的。
The feature of optical fiber transmission system and its effect on the solar radio heliograph are analyzed in this article.
分析了光纤传输系统的特性，及其对太阳射电频谱日像仪的影响。
As cognitive radio system may work in very large bandwidth, and the spectrum is generally not continuous, so the data transmission must be adaptive to this feature.
由于认知无线电系统可能工作在非常宽的频带内，而且频谱一般不连续，所以数据传输方式必须能够自适应这种特性。
At present, hopping radio with its feature of strong anti-jamming ability and anti-intercept ability has replaced the traditional fixed-frequency radio.
目前跳频电台以其极强的抗干扰性和抗截获性取代了传统的固频电台。
If the Call Out filter toggle is switched on in the Thread Milling Main dialog, the Feature and Circle radio buttons of the Selection options and the Select all button are active.
如果呼叫筛选出切换开关是在螺纹铣削主要对话，特征和圆的圆形按钮备选方案的选择和选择所有按钮活跃。
Or download the station playlist to device and use " Import playlist " feature to add it into the radio stations list.
或者下载站播放设备，并使用“导入播放列表”功能添加到电台列表。
Or download the station playlist to device and use " Import playlist " feature to add it into the radio stations list.
或者下载站播放设备，并使用“导入播放列表”功能添加到电台列表。
应用推荐