sonic barrier

sonic barrier的基本解释

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音障

与sonic barrier相关的网络例句 [注：此内容来源于网络，仅供参考]

It comprises: CN pages call and the page message carries the sonic service information, as the sonic service of CS region; UE responds page, and sends the sonic service information to RNC in the initial access request message; RNC receives request and makes sure it is sonic service of CS region, to decide one sonic speed parameter Rm, and based on the resource demand, to build one wireless chain and ground load between Iub interface signal and service, and the signal and service load of wireless interface; UE and CN processes QoS consultation, and CN sends the consulted Qos parameter to RNC, which comprises a sonic speed parameter Ra of this service; RNC compares parameter Ra and Rm, if Ra is higher then Rm, builds the ground load of Iu interface and sends distribution answer message to CN to continuously page answer process.

一种WCDMA系统被叫侧语音呼叫的快速建立方法，包括步骤：CN寻呼被叫，寻呼消息中携带语音业务信息，指明是CS域的语音业务；UE响应寻呼，在初始接入请求消息中将所述语音业务信息传递到RNC；RNC收到请求并获知是CS域的语音业务后，决策出一个语音速率参数Rm并基于其对资源的要求，建立Iub接口信令和业务的无线链路及地面承载，以及无线接口的信令和业务承载；UE和CN进行QoS协商，CN将协商得到的Qos参数指派给RNC，其中包括本次业务的语音速率参数Ra；RNC比较参数Ra和Rm，如果Ra≥Rm，则建立Iu接口的地面承载，向CN发送指派应答消息，继续呼叫应答过程。

The male's swimbladders increased faster than weight the than females. Morphology of the sciaenids can be grouped to two types. Type I including red drum: the ratio of sonic muscle and body weights is smaller, and the sonic muscles are tightly connected to the swimbladder. Type II including Pennahia argentata, Johnius tingi, Atrobucca nibe, Larimichthys polyactis, and Pennahia macrocephalus: the ratio of sonic muscle and body weights is larger, and the sonic muscles are loosely connected to the swimbladder by membrane tissue.

比较红鼓鱼和其他不同种类的石首鱼发声肌肉形态，发现可以分成二种：类型I即红鼓鱼，其发声肌肉重量较小，与泳鳔紧密连接；类型II即白姑鱼，丁氏叫姑鱼，黑，小黄鱼，大头白姑鱼的发声肌肉重量较大以膜状结缔组织连接而易於剥离。

The sound producing system of Sciaenidae is consisted mainly of extrinsic sonic muscle and swimbladder. Because female red drum do not have the sonic muscle, the sonic muscle of young red drum appeared when they were three months old and they were male. Young male red drum started to produce audiable sound at seven months old. The weights of sonic muscles and swimbladders increased with body weights.

石首鱼的发声系统以外接发声肌肉及泳鳔为主，由於雌鱼并无发声肌肉，因此红鼓鱼幼鱼在三个月左右出现发声肌肉者为雄鱼，发育的过程中，发声肌肉、泳鳔的重量随年龄增加而增加，然而雄鱼泳鳔的重量增加情形大於雌鱼。

与sonic barrier相关的网络解释 [注：此内容来源于网络，仅供参考]

sonic barrier：音障

当物体在刚加速穿过音障(sonic barrier)时的一瞬间,周围的空气会型成一个不寻常的锥状、看起来白白像似云雾的墙,这是由于先前堆积的冲击波造成物体前端压力过大,又在物体突破了音障(sonic barrier)之后,堆积于机身前的巨大压力顿时消失,

sonic barrier：声障

sonic bang 声击 | sonic barrier 声障 | sound absorption 声吸收

sonic barrier：声障,音障

sonic apparatus 声波仪 | sonic barrier 声障,音障 | sonic bearing 音响方位,声响方位

barrier; sonic：音障

跑道拦截索(网) barrier; runway | 音障 barrier; sonic | 转动中心;多体质心 barycenter