?dcpa

dcpa發(fā)音

英：　　美：

dcpa中文意思翻譯

常見(jiàn)釋義：

abbr.（美國(guó)國(guó)防部）民防預(yù)備局（DefenseCivilPreparednessAgency）

dcpa雙語(yǔ)使用場(chǎng)景

1、Determination of the minimum distance of the safe point of approach and attention DCPA───最小安全會(huì)遇距離和注意會(huì)遇距離的確定

2、Aiming at shipping movement and the time of collision avoidance in decision-making collision avoidance, a mathematical model was used for ship collision avoidance and to forecast the DCPA and TCPA.───針對(duì)船舶避碰決策系統(tǒng)中的船舶運(yùn)動(dòng)趨勢(shì)和避碰時(shí)機(jī)建立數(shù)學(xué)模型，實(shí)時(shí)預(yù)估目標(biāo)船相對(duì)于本船的最近會(huì)遇距離和最近會(huì)遇時(shí)間。

3、errors of the estimated DCPA and the sources of errors are analysed. This article provides reference for the officers in avoiding manoeuvring and also provides for the simulator teaching.───分析了估算得到的DCPA值的誤差及誤差來(lái)源，可為船舶駕駛員海上實(shí)施避讓操縱提供參考，亦可為學(xué)校模擬器教學(xué)提供參考。

dcpa相似詞語(yǔ)短語(yǔ)

1、handcart quilts───手推車(chē)被子

2、he cleverandcute───他聰明可愛(ài)

3、broadcasting room───廣播室

4、cecity broadcast───cecity廣播

5、cribriform idc───篩狀idc

6、newt gingrich podcast───紐特金里奇播客

7、yarns at yinhoo podcast───銀虎播客的紗線

8、generation why podcast───一代為什么播客

9、bema podcast───bema播客

10、handcart art───手推車(chē)藝術(shù)

船舶cpa是什么意思？

CPA全稱(chēng)是: Closest point of approach，是指海上相遇的兩船相遇時(shí)最近的點(diǎn)。船舶避碰中“最近會(huì)遇點(diǎn)”的縮寫(xiě)，

與其相關(guān)的另外兩個(gè)縮寫(xiě)是：

TCPA:Time to the closest point of approach 抵達(dá)最近會(huì)遇點(diǎn)的時(shí)間；

DCPA:Distance of the closest point of approach 最近會(huì)遇距離。