空頭對沖 的英文怎麼說
中文拼音 [kōngtóuduìchōng]
空頭對沖
英文
short hedge-
The futures that make the same score a storehouse trades to make the same score a storehouse mediumly to belong to trade to rushing, be aimed at namely hold some bull now ( or nominal ) cash sells piece ( or buy ) amount the consistent cash of equal, mark holds what the storehouse is the purpose of 0 to trade with coming true
平倉期貨交易中的平倉屬于對沖交易，即針對現在持有的多頭（或空頭）頭寸賣出（或買入）數量相等、標的一致的頭寸以實現持倉為零的目的的交易。He dashed into the inner office with the haste of a short trying to cover. he charged upon the desk of the stenographer
他箭步沖進里間辦公室，像個賣空頭的人急於補足那樣急不可耐。他對直沖向速記員的辦公桌。If markets suddenly become more volatile, hedge funds can very quickly unwind their short yen positions, whereas households are more likely to sit tight
若市場波動水平突然增大，對沖基金能夠迅速地對日元空頭頭寸進行平倉，然而家庭投資者則傾向于採取觀望態度。Based on the experimental results for different wave height, wave period and the relative clearance of underside of the wharf deck, the properties of wave impact pressure on wharf deck are studied. the distribution of impact pressure along the underside of the deck model is analyzed. the influence of different incident wave parameters, structure dimension and relative clearance s / h1 / 3 on the impact pressure is discussed
通過對不同波浪參數、結構物尺度、結構物與靜水面的距離等情形的試驗結果的比較分析，研究隨機波浪對不同接岸型式碼頭面板的沖擊壓力特性，分析波浪沖擊壓力沿碼頭面板底面的分佈規律，討論入射波要素、結構物尺度、結構物相對凈空等要素對碼頭面板底面所受的沖擊壓力的影響規律，給出便於工程應用的計算波浪沖擊壓力的經驗公式。This dissertation investigates the influences of internal press and missiles shape on deformation and rupture of a multi - span thin - walled metal tube that struck by a large - mass and slow - speed missile transversely. 103 impact tests were conducted on a thin tube ( d / t = 44 ) either empty or filled with water using a missile ( dm / t = 6 ) with various nose shapes ( flat - nosed, hemisphere - nosed and conical - nosed )
採用三種彈體（平頭、半球形和圓錐頭，彈體直徑與管壁厚度之比d _ m t = 6 ）對空管和高壓充水薄壁鋼管（徑厚比d t = 44 ）進行了沖擊破壞實驗，預加工作內壓分別為0mpa ， 5mpa ， 10mpa和15mpa 。" adventures in wild california " will send you careening down an icy, steep mountain face with snowboarders ; twirling on thermals above the clouds with skysurfers ; swimming through the oceans with otters and their surrogate human mother ; excavating the very heart of a thirty - story - tall giant sequoia with botanists and emerging from under the spray of one of the world ' s biggest surfable waves
面對冰封雪蓋的陡峭山峰俯沖而下，穿著滑雪板在天空隨著熱氣流旋轉「沖浪」 ，與水獺和他們的人類母親暢游海洋，與植物學家一起探究30層樓高的巨杉，在世界上最大的沖浪泡沫中冒出頭來. . . . . .這一切， 《加州歷險》將帶你經歷。With computations and analysis, the comprehension on the mixing and combustion process is increased, and some significative results are listed below : a ) there are three recirculation regions and one vortex region in the combustor, and these recirculation regions affect the combustion process deeply, b ) increasing side - arm angle and moving side - air inlet position toward the fuel inlet can improve mixing and combustion characteristics, and increase the combustion efficiency, c ) when the angle between two air - inlets equals to 180
通過計算與分析，增進了對補燃室內摻混燃燒過程的理解，為固體火箭沖壓發動機補燃室設計提供了一些有意義的結果： 1補燃室內的流動十分復雜，存在三個迴流區和一個旋渦區，迴流區對摻混燃燒過程有重要影響； 2增大空氣入射角度、向前移動進氣道出口位置有利於增強頭部迴流區強度，增強摻混效果，燃燒效率上升； 3Based on the comparison made among the characteristics of different kinds of the blade materials, the relationship between the material characters and the flow attack angle is explained, and then the breakage mechanism of the combined effects from both the clearance - cavitations and the erosion of leakage flow are expounded comprehensively
通過對不同材料的特性比較，解釋了材料特性與沖角之間的關系，綜合闡述了泄漏流動所引起葉片正面頭部空蝕與磨損聯合作用產生破壞的機理。分享友人