draft center 中文意思是什麼

draft center 解釋
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  • draft : n 1 選拔隊，別動隊，分遣隊；（分遣隊的）選拔；〈美國〉徵兵；（不經某人同意而要他出來競選的）敦請...
  • center : n vt vi 〈美國〉＝centre n 1 中心；中心點；圓心；中央；中樞，核心；中心人物；根源，起源。2 〈常C ...
  1. In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable

    為了研究運木船舶在破艙狀態下的浮性、穩性和強度，本文在抗沉性理論的基礎上，運用船舶基本原理，採用了迭代和累計的思想，將船舶的進水過程劃分為很多次進水的積累，詳細計算了運木船在破艙進水的過程中，考慮到各種破艙參數、船舶本身的下沉、艙室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響，以及艙室內的進水量和木材對破口處進水速度的影響，船舶總的進水速度、進水量、首尾吃水、穩性的實時狀態和最終船舶的總縱強度，給出了計算實例，並進行了在採取用泵抽水前後浮態參數的對比，得出了該船舶在艙室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒，或者在當開口小於某數值時，採取適當的措施后，可以使船舶避免沉沒。
  2. Measurement points include : over floor corresponding to the center of bogie truck, air return port, air feeding port, over coupler and draft gear, head acoustics measurement and analysis system is used in signal capture and data process

    採用headacoustics測量分析系統進行了噪聲測量，並利用該軟體對採集到的數據進行回放，截取有效數據進行數據處理，處理的結果，以圖表的形式輸出。
  3. The center distance of the roller on the cradle draft assemble greatly affects the yarn eveness, hairiness and ends breakage

    摘要牽伸裝置上羅拉的中心距及其定位對成紗的條干不勻率、毛羽、斷頭都有較大影響。
  4. In general, the upward amplitude curve " curvature is larger, and it changes quicker. on the contrary, the downward is smaller and slower ; because the flare force contains the square of the wave elevation velocity, it results in an difference between the flare force frequence and the associated moving frequence ; the flare force decreases the downward amplitude of heaving oscillations ; the speed of ship has an ignorant effect on the peak values of three calculated values, but there is an obvious effect on the oscillating frequence ; the wave amplitude has an effect on the ship motion, and there is an linear relation between the oscillating amplitude and the wave amplitude on the whole. by the way, there are some experiences and lessons according to the progress calculation : before the calculation of the ship motion, we should checkout the balance in a calm water firstly, namely, the whole displace of ship and the longitudinal position of the center of gravity must be consistent with the draft in calm water, or else, the calculation may show the " floating " phenomenon ; the mixed language programming has a lot of virtues, but it exists a fatal limitation - the debug of dll

    研究表明：在某些頻率范圍內相關水動力系數基本不隨吃水變化，只有超過某一頻率后水動力系數的值才會出現差異；在橫搖方向，水動力系數並沒有隨著吃水的變化發生規則變化，而是出現了波動現象；近船首剖面的水動力系數計算表明，水動力系數的波動非常大，並遠遠偏離了平均位置的水動力系數值，值的變化速率也不盡相同，總的看來，上振幅曲線曲率較大，變化較快，下振幅曲線曲率較小，變化較慢；外飄力和波面運動的速度的平方項有關，導致其振動頻率和相應運動方向的頻率不同；外飄力使升沉向下運動的幅值減小；船速對三個計算量的峰值影響甚微，但對振動頻率有明顯影響；波幅對船舶運動的影響是明顯的，船舶運動的幅值基本上和波幅成線性關系。
  5. The center provides advice on policies, construction, marketing etc for foreign and domestic investors, makes a draft copy of project proposal, feasibility study report, contract, regulations etc for foreign investors and deals with the procedures of examining and approving the project for the investor

    為外資民資等各類企業提供政策建設市場等方面的咨詢，接受外商委託幫助起草項目建議書可行性研究報告合同章程等文件，代辦項目審批手續。
  6. Oden, a 7 - foot center who played one season at ohio state, was the no. 1 pick in the nba draft

    奧登，一個7尺大中鋒，能夠在俄勒岡州里效力，並且為nba的狀元秀
  7. From september to december in 2002, under the help of shenzhen furniture trade association ; professor hu jinchu ( in zhongnan forestry university ), processor xu boming, and zhang bingyuan ( in nanjing forestry university ), doctor jiangginyan ( in college of shenzhen polytechnic ), ms shao hanqing ( previce - chairmanin of shenzhen ), mr. yeqing ( the dean of research center of architecture and design of shenzhen ), mr. ding keyi ( in investment promotion bureau ) and the experts from assurance center of middle and small corporation, information and technology, finance and so on, the compare of their suggestion formed the first draft of this paper

    在導師及熱心業內人士的幫助下，調查行跡遍布深圳各區，也遠赴蘇州新加坡傢具工業園。 2002年9 - 12月，又通過對深圳市家具行業協會、中南林學院胡景初教授、南京林業大學許柏鳴副教授、張彬淵教授、深圳職業技術學院江敬艷博士、深圳市原政協副主席邵漢青女士、建築設計研究總院葉青院長、招商局物流集團丁克義先生及深圳市中小企業信用擔保中心、信息技術和金融單位的專家組綜合意見的調查和比較，形成了論文的初稿。
  8. The open research issues and projects are also pointed out in this field. then, wireless sensor network experiment system design draft is shown in the paper, which includes sensor node constitution, base station communication mode, shape of the meshwork topology, control center software and so on

    本文研究內容是根據網路化的戰場感知微型傳感器課題設計要求提出的，通過對無線傳感器網路技術動態與發展的掌握了解，在傳感器網路實現技術上進行探索與實踐。
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