水果收獲機 的英文怎麼說

中文拼音 [shuǐguǒshōuhuòjī]
水果收獲機 英文
fruit harvester
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 果 : Ⅰ名詞1 （果子） fruit 2 （事情的結局; 結果） result ; consequence 3 （姓氏） a surname Ⅱ動詞（吃...
  • 收 : Ⅰ動詞1 （把攤開的或分散的事物聚集、合攏） put away; take in 2 （收取） collect 3 （收割） harvest...
  • 獲 : Ⅰ動詞1. （捉住; 擒住） capture; catch 2. （得到;取得） obtain; win; reap 3. （收割） reap; harvest Ⅱ名詞（姓氏） a surname
  • 機 : machineengine
  • 水果 : fruit; slump （甜食）
  • 收獲 : 1. （取得成熟的農作物） gather in the crops; harvest; reap 2. （比喻心得、戰果等） results; gains
  1. The market timing ability of mutual fund managers can be defined as the ability to anticipate whether the general stock market is going to rise or fall and to adjust the composition of their portfolios accordingly. that is, if the managers think they have the ability to anticipate that the market is going to rise, they shift the composition of their portfolios they manage from less to more volatile securities. if they think the market is going to fall, they shift into the opposite direction

    證券投資基金（以下簡稱「基金」 ）的擇時能力是指基金經理的市場時機把握能力，即如果基金經理相信自己能夠準確預測市場趨勢，他將根據期望的市場走勢調整其投資組合的風險水平，在預測市場收益上升時增加組合的風險水平，下降時降低組合的風險水平，通過高風險資產和低風險（或無風險）資產之間的不斷轉換來獲取超額收益。
  2. The paper takes the new method to pick up the tomato rgb color characters by the color information of the images. analyzing the pixels of the images, the tomatoes identifying result is r - g > 80. compute the centroid ' s coordinates of the tomatoes and orientate them on the images using the square method

    本論文所採用的新的演算法：根據所拍攝的番茄和葉子的圖像中rgb顏色信息來提取番茄rgb顏色特徵，通過對番茄和葉子圖像中像素的分析得到r - g 80為圖像中番茄的識別條件；並且計算質心坐標來定位圖像中的番茄，滿足了水果智能收獲機械中的迅速、準確識別的要求。
  3. It was inspected and accepted by the ministry of communication of china in april 1999 and passed the authentication of the scientific fruit in december 1999. its function of training perfectly meets the requests of stcw78 / 79 by imo ( international maritime organization ) and the requirement stipulated by chinese maritime society authority on the outline of eligibility certification, examination and evaluation for shipping sailors. besides, its technological achievements reached the worldwide advanced level of the middle of the 90 ' s

    我院成功研製的「 smsc - 2000輪機模擬器」 ，於1999年4月通過了交通部驗收， 1999年12月通過了科技成果鑒定， 2001年獲上海市科技進步二等獎，其教學實踐功能完全達到了國際海事組織頒布的stcw78 95公約要求以及國家海事局頒布的海船船員適任證書考試和評估大綱的要求，其開發技術及成果達到了九十年代中期國際先進水平。
  4. The major findings of the study were as follows : ( 1 ) for the teachers ' high expectation group, the internal control group had a higher score on a self - concept test and an achievement motivation questionnaire than external control group. ( 2 ) for the teachers ' low expectation group, the internal control group scored higher on a self - concept test than the external group, but there was no significant difference between two groups on an achievement motivation questionnaire

    收集的資料經使用智力為共變數進行單因子共變數分析，獲得如下的結果： （ 1 ）在高期望組中，內控學生無論是自我觀念或成就動機均高於外控學生； （ 2 ）在低期望組中，內控學生的自我觀念高於外控學生，但成就動機的差異並未達到顯著水準。
  5. The results show that, if the risk is taken into consideration, most funds did n ' t gain extra - return rate above the market and investment managers did n ' t have the market timing and security selection ability. in addition, most funds " dea are inefficient. the management of investment funds must be improved

    實證結果表明：經過風險調整，大多數基金未能獲得超越市場平均水平的超額收益率，即基金沒能戰勝市場；沒有證據支持基金經理具有市場時機選擇能力和選股能力；多數基金處于dea技術無效狀態，投入過量，產出不足；大多數基金投資雷同，沒有明顯的風格區分，基金管理人的管理能力還有待提高。
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