cyclical action 中文意思是什麼
cyclical action
解釋
循環動作-
Counter cyclical action
反危機行動 -
No one can escape its cyclical action, which can feel somewhat terrifying - - no matter whether we are rising or falling
沒人可能逃脫它的周期行動，能感到有些恐怖- -不論是否我們上升或跌倒。 -
Mr summers warned that without timely counter - cyclical fiscal action, the average us family could lose up to $ 5, 000 in income, the country could suffer hundreds of thousands more home foreclosures and national debt could significantly increase - " even in a mild recession "
薩默斯警告，如果不及時採取反周期的財政措施， 「即便只是輕微經濟衰退」 ，美國家庭的收入損失平均也會高達5000美元，美國會增加數十萬起因無力償貸而失去房屋的案例，國家債務水平也會大幅上升。 -
Consulting about foreign study, the research showed that the speed of firing can be improved by modifying the machanism of the automatic, and at the same time two problems must be solved, one is that more mechanisms should act at the same time to reduce the time of the whole actions of automatic mechanisms, the other is that the time of each mechanism ' s action should be reduced. the time can be reduced by several ways. the first one is to reduce the mass of mechanism, the second one is to increase the force applied on the mechanism and reduce the resistance, the third one is to shorten the working distance, the fourth one is to give abstention and cushion to mechanism before action ends. this thesis includes the following topics : discussion of the theory of the automatic and shell - swing design, establish the kinematic and dynamic models of the main structures in automatic and perform the corresponding mechanical analysis, set up a compendious cyclical diagram for the automatic ; the computer simulation to the navy gun ' s firing parts
由現有艦炮自動機循環圖可知，制約射速提高的幾個因素是：後座、復進佔用的時間較長，約占總循環時間的三分之一；供彈機的動作單獨佔用循環時間，且較長；輸彈機的輸彈時間較長；各機構動作重疊少；參考國內外的研究情況，本文提出了在採用改進完善現有自動機機構來提高射速時，必須考慮以下兩點： （ 1 ） 、力求在同一時間內能使更多的機構參與工作，並處理好各動作之間的銜接（即介面技術） ，以便縮短整個自動機的動作循環時間。
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