specific head 中文意思是什麼

specific head 解釋
比水頭
  • specific : adj 1 特殊的;特有的;特定的,專門的。2 明確的,具體的。3 【生物學】種的;【細菌】專性的。4 【醫...
  • head : n 1 頭,頭部,首。2 頭腦,才能;智力,想像力,理解力。3 前部,上部;頂端,尖突部;船長;(書頁等...
  1. Under the broad head of the nazm we may also include the classical forms of poems known by specific names such as masnavi a long narrative poem in rhyming couplets on any theme : romantic, religious, or didactic, marsia an elegy traditionally meant to commemorate the martyrdom of hazrat imam hussain, grandson of prophet mohammad, and his comrades of the karbala fame, or qasida a panegyric written in praise of a king or a nobleman, for all these poems have a single presiding subject, logically developed and concluded

    在nazm的寬廣的頭之下我們也許並且包括詩的古典形式由具體名字知道譬如masnavi一首長的敘事詩在押韻的couplets在任何題材:浪漫,宗教,或教誨, marsia輓歌傳統上意味紀念hazrat imam hussain ,孫子先知mohammad ,和karbala名望的他的同志殉教,或qasida panegyric被寫在國王或貴族的稱贊,為了所有這些詩有一個唯一主持的主題,被開發和邏輯上結束。
  2. Using the advanced technology by its head office ( newkey co., ltd. ), it produces various kinds of alumina black and white ceramic products. the component alumina ceramics, which are widely used in electron components, devices, electrical products, enjoy low loss of high frequency, high insulating strength, good specific volume resistance, small dielectric constant, high mechanical intensity and excellent airtightness and thermal and chemical stability

    本公司根據目前市場需求,生產出各種型號的黑、白陶瓷產品,廣泛應用於電子、電工、化學工業、紡織工業、水暖、宇航、環保等諸多方面,系列產品有高頻損耗少,比體積電阻大,介電常數小,強度高,氣密性、熱穩定性、化學穩定性好等特點。
  3. At last, the surface of the alumina femoral head was grade - polished with sic micropowder and diamond grinding cream, the join part was trimmed with specific instrument, which made the surface of the alumina femoral head reach the degree of approximating mirror finish and match the femoral stem well. the artificial partial hip joint prostheses was finally got by articulating the alumina femoral head with ti alloy femoral stem coated with bioactive coating

    最後,採用sic超細粉和金剛石研磨膏對氧化鋁陶瓷股骨頭表面進行分級拋光,用專用器械修整其聯接部位,得到表面具有近似鏡面光潔度並與股骨柄配合良好的氧化鋁陶瓷股骨頭,並與表面塗覆生物活性塗層的鈦合金股骨柄配伍,最終獲得人工半髖關節假體。
  4. This paper elaborates the parameters selection of the 700mw turbine for laxiwa power station located upstream yellow river, which is coming into construction soon. through statistical calculation of specific speed for turbines with large capacity, high operating head in domestic and oversea power station, utilizing turbine homologous theory. adopting regression statistic calculation method, it has got specific speed statistic equation., the demonstration of primary parameters selection, and the primary target parameters suitable for laxiwa power station

    本文針對黃河上游即將開工建設的拉西瓦水電站700mw水輪機的參數選擇進行了研究,通過對國內外的大容量、高水頭水輪機的比轉速統計計算,利用水輪機的相似理論,採用回歸統計計算方法,統計出了比轉速統計方程,並進行了水輪機主要參數選擇論證,提出了適合拉西瓦水電站水輪機的主要目標參數。
  5. It is a vane pump with high head, small flow and low specific speed, which is smaller, flight and simpler in structure than positive displacement pump mulfistage centrifugal pump, and may handle liquid of high gas or steam content

    該泵是一種高揚程,低比速的葉片泵,比容積式泵和多級離心泵體積小、重量輕、機構簡單等優點,並可以輸送氣體或蒸氣含量較輕的液體。
  6. The key techniques for the digital image output are the image preprocessing and color correction. in chapter 3, we detail on the basic software modules of our lcos digital image print head, this includes the software architecture design and its specific modules. we further detailed the image browsing, image constitution and other modules to support the system

    數碼照片的輸出,圖像處理與顏色校正是關鍵,因此在第三章,我們詳細介紹了基於lcos電子片夾的數碼沖印系統的軟體系統,這一部分包括了軟體系統設計以及整個系統的軟體模塊,更進一步地,我們詳細地介紹了基於目錄的的圖像瀏覽模塊、圖像處理模塊、圖像組板模塊以及其他實現的功能。
  7. The specific sonographic signs of testicular appendage torsion were that unequal hyperechoic node with no blood flow was found between or beside testicle and head of epididymis as well as the blood flow was slight increased in the testicle and epididymis

    睪丸附件扭轉超聲表現為睪丸與附睪頭之間或睪丸旁不均質高回聲結節及睪丸、附睪內血運輕度增多。
  8. Gives a calculation formula of the absolute error of specific frictional head losses

    給出了湍流區沿程阻力系數絕對誤差的計算式。
  9. Correlation of neuron specific enolase serum concentration and prognosis in patients with severe head injury

    神經特異性烯醇化酶血清濃度與重型腦外傷預后的相關性研究
  10. Ceramic grain filters ard made of refined pottery clays added with certain modifiers, and processed of grinding, mixing, shaping and high temperature sintering. they do not contain any substances that harmful to people or environment. they are hard and rough in surface, porous inside the structure, and have the advantages of high mechanical strength, large specific surface area and porosity. when used in water treatment, they behave a activated surface property, a great amount of pollutant entrapment, less water head loss in the filter bed, lower consumption of back - flush water, stable in chemical and gbiologic property, and long service life, ceramic grain filters is a new and efficient filter material to increase the water yield, upgrade the water quality, and save chemicals and energy

    陶粒濾料是以精製陶土為主要原料,摻加適量改性劑,經粉碎,混練,成型和高溫煅燒而製成的,不含任何對人體和環境有害的物質.其表面堅硬,粗糙,內部疏鬆,多孔,具有機械強度高,比表面積大,孔隙率大的特性.用於水處理中,具有表面性狀好,截污能力強,過濾水頭損失小,反沖洗耗水量低,化學穩定性和生物學穩定性好,使用壽命長的特點.陶粒濾料是一種能增加水產量,提高出水質量,節省藥劑和能耗的新型高效過濾材料
  11. A new type of very low specific speed pump ? roto - jet pump is presented for low flowrate and high head transportation, which is introduced at the end of the thesis

    論文最後主要研究了一種隸屬于極低比轉數離心泵范疇的新型泵? ?旋噴泵,它是一種新型的石油化工用泵,具有流量小、揚程高、流量揚程曲線平緩的特點。
  12. First super - low specific - speed centrifugal pump has a long and narrow flow passage for its high head and low capacity, and the power absorbed by disc friction is too high, so the efficiency is very low ; secondly the diffusion of flow passage is so high, that the reserved flow often emerges at the inlet and outlet of impeller. therefore the h ~ q characteristic curve is often hump - shaped, and at the low - capacity operating condition the instability often occurs ; thirdly the centrifugal pump at high - capacity operating condition is easy to overload because the n ~ q curve appears a rising trend

    首先由於它的揚程較高、流量較小,所以它的流道狹長,圓盤摩擦損失較大,效率相對較低;其次由於它的流道擴散較嚴重,易在葉片進口產生迴流和在出口產生脫流,揚程流量特性曲線易出現駝峰,在小流量工況下易產生不穩定現象;第三,由於其功率流量曲線呈現上升趨勢,在大流量區運行時電機易過載。
  13. Entitled exploring online brand choice at sku level : the effects of internet - specific attributes, yanan wangs thesis is a highly creative analysis of the mode of consumer behavior in e - tailing activities. her work is based on sales data generated by www. eguo. com, the most successful online supermarket in beijing. yanan wangs thesis instructors were prof. chan tsang - sing, associate vice - president and chair professor of marketing of lingnan and prof. cui geng, head of lingnans department of marketing and international business

    王亞男所發表的論文極具創意,題為試探網上消費者單品sku水平的品牌選擇問題:論網際網路特有屬性的功效exploring online brand choice at the sku level : the effects of internet - specific attributes ,以北京最成功的網上超市www . eguo . com的銷售資料為基本,分析消費者在電子銷售e - tailing活動中的消費模式,是目前中國區包括香港就電子銷售e - tailing所作的首項研究論文導師為嶺大協理副校長暨市場學講座教授
  14. The welding head will be relatively fixed, while the piping spool piece revolving at a specific rate, and the high efficient and low cost co2 shielded welding or saw process is adopted, so it has the features of easy - operation, reliable - performance and wide - application field

    本焊機採用管子轉動、焊接機頭相對固定的方式實現自動焊接,焊接工藝採用高效率、低成本的co2氣體保護焊或埋弧自動焊,操作簡單,性能可靠,適用范圍廣。
  15. Sar : recommended practice for determining the peak spatial - average specific absorption rate in the human head from wireless communications devices : measurement techniques

    人腦對無線通信設備的峰值空間-平均絕對吸收率
  16. In summary, this study has updated the gestation - specific percentile curves on body weight, body length and head circumference for the local chinese newborns, and provides the first set of gestation - specific data on other physical measurements of the face and head, the limb, trunk and penile measurements for chinese newborns

    總結,本研究更新了本地中國籍不同胎齡新生兒的的體重、身長、及頭圍測量標準百份位數圖表,同時這是第一個亞洲區新生兒頭面五官,四肢,身軀和陰莖測量的研究,就該等測量提供了第一套適用於中國嬰兒的完整數據。
  17. A sound in one ear or both ears, such as buzzing, ringing, or whistling, occurring without an external stimulus and usually caused by a specific condition, such as an ear infection, the use of certain drugs, a blocked auditory tube or canal, or a head injury

    耳鳴一個耳朵或兩耳中的聲音,如嗡嗡聲或哨聲,在沒有外界刺激的情況下發生,通常由某種特定情況如耳朵感染、使用某種藥物、聽覺管道堵塞或頭部受傷引起
  18. With the head quarter in shanghai, two manufacturing plants in nanjing and one manufacturing plant in shanghai, we are able to offer broad range of air filter products, fan filter unit ( ffu ), clean room consumable products, clean room construction material, standard and custom - made clean room equipment and testing & commissioning, together with the benefit of international quality at extremely competitive prices according to specific customer requirements

    通過以上網路,我們能夠提供全方位的潔凈室專業解決方案,包括空氣過濾器、 ffu 、靜壓箱、潔凈室耗材、潔凈室建材、潔凈室設備、潔凈室測試及維護等等,並且根據客戶的特定需要提供既符合國際品質,價格又實惠的產品。
  19. Abstract : the effect of turbine characteristic on stable sectional area of surge tank can be expressed by the synthetic characteristic coefficient of turbine, it shows the effect of turbine efficiency. based on the analysis on the variation of the characteristic curve for middle or high specific speed turbine, this paper demonstrates that the largest stable sectional area of surge tank is not dependent on the lowest water head of hydroelectric plant but the design head

    文摘:通過理論推導,研究了水輪機綜合特性系數對調壓室穩定斷面的影響,即水輪機運行中不同工況點效率的相對變化對調壓室穩定斷面的影響.得出了最危險的調壓室穩定斷面取決于設計水頭,並通過實例得到驗證
  20. After adjusting and revising algorithms proposed by precedent researchers, we develop a constrained adaptive association rule mining ( caarm ) algorithm that can find rule with specific head, and it does not require a given minimum support

    論文中採取的是一種能自動調節最小支持度的、受限的關聯規則挖掘演算法caarm ,該演算法是在前人研究的基礎上,作了一些調整和改善後得到的。
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