Because there are only antenna and earphone interfaces in lifesaving radio and the kind of acquirable data is little,generally,it is very difficult to test the capabilities of lifesaving radio.
針對(duì)某型救生電臺(tái)只有天線和耳機(jī)兩個(gè)外圍接口,數(shù)據(jù)采集的種類少,性能測(cè)試難度較大的問(wèn)題,設(shè)計(jì)一種基于虛擬儀器的救生電臺(tái)綜合性能測(cè)試系統(tǒng),通過(guò)計(jì)算機(jī)GPIB總線控制和技術(shù)先進(jìn)的測(cè)試轉(zhuǎn)換裝置,實(shí)時(shí)采集救生電臺(tái)的射頻、音頻、調(diào)制等信號(hào),來(lái)分析救生電臺(tái)的工作頻率、發(fā)射功率、頻率準(zhǔn)確度、調(diào)制度、靈敏度、選擇性、失真度、頻率響應(yīng)等指標(biāo)參數(shù)。
The rescue of the hypothermic patients immersed by seawater;
海水浸泡性體溫過(guò)低癥傷員的營(yíng)救
It was emphasized for the importance of escape and rescue to distressed submarine.
回顧和平時(shí)期潛艇失事的歷史 ,強(qiáng)調(diào)潛艇逃生和營(yíng)救的重要性 ,介紹潛艇逃生和營(yíng)救理論中關(guān)于營(yíng)救時(shí)間、營(yíng)救心理學(xué)、逃生醫(yī)學(xué)和生理學(xué)等的研究成果 ,闡述逃生和營(yíng)救的方法、過(guò)程及二者關(guān)系 ;詳細(xì)說(shuō)明廣泛應(yīng)用的集體漂浮救生艙、快速上浮脫險(xiǎn)裝置、潛水裝具、深潛救生艇、潛水救生系統(tǒng)和潛艇營(yíng)救艦等系統(tǒng)和設(shè)備的各國(guó)應(yīng)用現(xiàn)狀 ,國(guó)際上就失事潛艇展開的逃生和營(yíng)救訓(xùn)練合作情況和開發(fā)領(lǐng)域 ,展望我國(guó)潛艇逃生和營(yíng)救技術(shù)的發(fā)展前景。
the rescuers go out to save the crew and passengers.
救生員們便跑出去營(yíng)救船員和乘客。
The lifeboat was sent out to rescue the sailor from the sinking ship.
派出了救生艇去營(yíng)救沉船上的船員。
Rescuers worked in relays to save the trapped miners.
救援人員輪班工作以營(yíng)救遇難的礦工.
Boats were sent away to the rescue.
已派出船只前往營(yíng)救。
They couldn't help the people.
他們不能營(yíng)救里面的人。
They rescued the boy from danger.
他們營(yíng)救那個(gè)孩子脫險(xiǎn)。
The rescue team brought out all hostages without a skinned ankle.
營(yíng)救隊(duì)救出了所有人質(zhì)，無(wú)一個(gè)受到輕傷。
A rescue worker negotiates a path through the rubble to an injured woman.
一位營(yíng)救人員開通一條通過(guò)碎石堆的小路，去營(yíng)救一位受傷的婦女。
There is little hope of her salvage.
營(yíng)救這條船的希望幾乎沒(méi)有。
The army rode with whip and spur to their rescue.
戰(zhàn)士們快馬加鞭地趕去營(yíng)救他們。
Their plan embraced all aspects of the rescue.
他們的計(jì)劃包含了營(yíng)救的方方面面。
I'm most relieved to hear about his being rescued.
聽說(shuō)他被營(yíng)救，我甚感快慰。
She eagerly asked us to save her daughter.
她急切地要求我們?nèi)?font color="#FF0000">營(yíng)救她的女兒。
Thank you for rescuing my cat, I shall always be in your debt.
謝謝你營(yíng)救了我的貓，我將永遠(yuǎn)感激你。
However, rescue operations are proving difficult.
然而營(yíng)救工作進(jìn)行得很不順利。
The rescuer snatched the Boy out of the sea
營(yíng)救者猛地抓住那男孩把他拉出水面。
The possibility of rescue now seemed remote indeed.
營(yíng)救的可能性現(xiàn)在看上去實(shí)在渺茫。
float for air-sea rescue, permanently moored
長(zhǎng)期系留?？账阉?font color="#FF0000">營(yíng)救船