head value 中文意思是什麼

head value 解釋
首次分析價值
  • 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...
  • value : n 1 價值;重要性;益處。2 估價,評價。3 價格,所值;交換力。4 (郵票的)面值。5 等值;值得花的代...
  1. Klingelnberg cyclo - palloid spiral bevel gear has construction cramped, excellent transmission quality, low noise and loaded vehavior, it ’ s the main form of gear drives in the bevel gear ’ s technology field. it ’ s cyclo - palloid system, two - part cutter head and high power gears ( hpg ), has certain technology particular than gleason spiral bevel gear. systemic analysing the manufacture principle and meshing principle of klingelnberg cyclo - palloid spiral bevel gear, for accomplishing design theory and analysis method, for enhancement manufacture precision and loaded behavior, for promotion and applied in engineering field, have important theory value and actuality meaning. main work of the paper is tooth form emulation and tooth contact analyse of klingelnberg cyclo - palloid spiral bevel gear

    克林貝格( klingelnberg )延伸外擺線齒錐齒輪結構緊湊、傳動性能優良、噪聲小、承載能力高,是錐齒輪技術發展的主要齒制,其連續切削法,雙層刀盤技術和硬齒面刮削法( hpg )相對于格利森制齒輪有一定的技術特點。系統的分析這種齒輪的加工原理和嚙合機理,對完善其設計理論和分析方法,提高加工精度和承載能力,在工程中推廣應用具有重要的理論價值和實際意義。
  2. Some conclusions are drawn : 1 ) effect of inertial force from superstructures on the lateral seismic response of single pile can not be ignored ; 2 ) the lateral seismic response of single pile induced by far - field earthquake are mainly affected by acceleration mass of superstructure > site eigenperiod. it increases with the increment of accele ration and mass of superstructure. as the site characteristic frequency approaches the self - oscillation frequency of the pile, sympathetic vibration occurs and the value of lateral seismic response reaches maximum ; 3 ) as the stiffness ratio of pile to soil increase, the relative displacement of pile to soil increases ; 4 ) the lateral seismic response of fixed - head pile is much smaller than that of free - head pile

    將其解析解與具體的的抗震設防烈度和場地特徵周期結合起來,計算分析了成層地基中單樁的橫向地震響應,得到了以下結論: 1 )上部結構慣性力對樁的橫向地震響應的影響不可忽略; 2 )成層地基中的單樁的橫向地震響應主要受地震基本加速度、場地特徵周期、上部結構質量的影響,隨地震基本加速度、上部結構質量的增大而增大;場地特徵頻率越接近樁基自振頻率,樁基地震響應越大,等於自振頻率時,由於發生共振現象,樁基響應幅值最大; 3 )樁土剛度比越大,樁土之間的相對位移的幅值越大; 4 )樁頂固接的連接方式,可以有效地降低地震時單樁的橫向地震響應。
  3. The value of correction coefficient of kinetic energy increases as a result. the water surface profiles of flume experiments are computed by three different methods : adjusting the local head loss coefficient, deduction of backwater area, and application of backwater expression

    隨后結合實測水位資料,通過採用調整局部水頭損失系數、扣除回水面積以及壅水公式等不同的水面曲線計算方法對實驗水槽一維水面曲線進行計算。
  4. The improvement on selection of cluster head : considering the remaining power and power consumption in transmission of candidate cluster heads, the valve value is adjusted and a new cluster head selection mechanism is adopted

    簇頭選擇演算法的改進:通過考慮候選簇頭節點的剩餘能量水平和它們傳輸時的能量消耗,對leach中的閾值t ( n )進行調整。從而採用新的簇頭選擇機制。
  5. The author is cuts into angle of by the literature of, studies the material based on the predecessor to carefully examine " the awning head " the basic definition connotation, and its in " ten big leaves " center presenting of aspect the and so on performance matter of form, makes the analysis with to inquire into, hoped can demonstrate three - character pick the tea play " the awning head " the literature characteristic and the value

    筆者乃以文學之角度切入,依據前人研究資料來審視棚頭之基本定義內涵、及其在十大出中之表演形式內容等方面之呈現,來作分析與探究,冀能凸顯出三腳採茶戲棚頭之文學特色與價值。
  6. On one side of the head - piece was brissenden s photograph, on the other side was the photograph of sir john value, the british ambassador

    題花一側是布里森登的照片,另一側是英國大使約翰伐琉爵士的照片。
  7. Plc, robot and cad / cam are called the three major pillars in the modem factory automation. plc, as the head of the three, has become the leading basic automatic equipment in the field of the industry control in the early 1980s " but as a matter of fact, plc being with the lack of friendly man machine interface, rnakes no close relationship between human and machineometimes it even can not be promoted and applied in some fields aiming at the situation mat those imported products are too expensive while domestic products are of rare famous brands, a plc man - machine interface - plc monitor is developedthis paper systemically introduces the developing procedure for the whole system, including how to design hardware and software system. especially emphasizing plc communication protocol. real time message accessing, lcd controller instruction set, definition of data construction for message & tag screens and how to display thern, assignment of internal resource of cpuealization in software among plc & manitor, file format defining a nd download of user data, etcplc monitor will compensate some weakpoints of plc, and extend the application rangeimultanneously enhance the performance of plc and increase the attached value of mechanical machines, undoubtedly it will see hight market prospect

    針對人機界面進口產品的高昂價格和國產品牌稀少的這一現狀,研製開發了一種plc人機界面? plc監控器。本文系統地介紹了整個系統的開發過程,包括硬體系統、軟體系統的設計及實現,重點介紹了plc通信協議,監控器的基本工作原理以及期望實現的功能,監控器電源電路、 sram存儲器掉電保護電路、 cpu監控器電路、按鍵輸入電路的設計及按鍵狀態的讀入,時鐘信息的設定與讀取, cpu液晶顯示器指令系統,信息畫面及標簽數據結構的定義及顯示方法, cpu內部資源的分配,監控器與plc通信的軟體實現,文件格式的定義以及畫面數據的下載等。 plc監控器彌補了plc一些方面的不足,可以擴大plc的應用范圍,提升機械設備的檔次,增加設備的附加價值,具有一定的市場前景。
  8. Emphasising authentic hong kong flavours, the brand - new harbour kitchen is now open to offer you high quality and super value favourites such as traditional tea with milk and coffee, crispy kaya sweet buns, french toast, signature dishes like roasted baby chicken in five spice, chili salmon head in clay pot, roasted honey glaced eel fillet, and special set menus from the unbeatable prices

    主打正宗港式風味的港灣茶餐廳已經開幕!除了有您我熟悉的香濃咖啡、奶茶、咖?菠蘿包及脆心西多士等傳統熱賣美食,還有多款特色主菜如五香玲瓏雞、麻辣三文魚頭煲和蜜汁燒大鱔等,加上一系列早、午市特惠套餐及晚市自選菜譜,優質美味更經濟實惠。
  9. The parents value the eldest son, but more value the youngest son, value the man, but do not look down on the woman, son or daughter - in - law probably becomes the head of a family in a united family

    在滿族家庭中,妻子常常居於主導地位,父母重長更重少,重男不輕女,兒子或兒媳也會成為父子聯合家庭里的一家之長。
  10. Current, loan buys commodity house of period room, 10 % what ask lowest buys room head to pay to assess a value for the building ; loan buys other property housing, requirement lowest buys room head to pay to assess a value for the building ( the housing that need not evaluate, to buy house fund actually ) 5 %

    目前,貸款購買商品房期房的,要求最低購房首付款為房屋評估值的10 % ;貸款購買其他性質住房的,要求最低購房首付款為房屋評估值(不必評估的住房,為實際購房款)的5 % 。
  11. Characteristic cultivation : the animal husbandry base capacity is 4. 88 million head, 18. 39 million poultry raising base, 2. 5 thousand mu aquatic product raising base. the value of output is 360 million yuan, which is 40. 5 % of total agriculture

    特色養殖業:全市有488萬頭的畜牧養殖基地, 1839萬只的家禽養殖基地, 2500畝的水產養殖基地.畜牧業產值達到36億元,占農業總產值的40 . 5 % 。
  12. At the same time, figures involving attribute data about flow field at inlet and outlet downstream or wave motion of water at the downflow head of lock chamber of siyang navigation lock were displayed through gis application system which we developed. according to data of baoying navigation lock acquired by mathematics model, figures about velocities which have the same value, velocities toward cross direction which have the same value and flow field at inlet and outlet upstream were formed. achievement data, space information and attribute information were in connection with figure so as to search for and analysis the information, which is satisfying

    同時完成了江蘇泗陽船閘下游引航道非恆定流及其改善措施的計算分析研究和寶應船閘上游引航道口門區水流條件計算分析研究,運用gis技術和所設計的gis應用系統對泗陽船閘下游引航道內流場以及下閘首水位波動情況進行信息顯示,根據對寶應船閘的計算結果生成上游引航道口門區等流速圖、橫向流速等值線圖和流場圖,使計算分析成果數據、空間信息、屬性信息與圖形顯示有機結合,便於查詢分析,效果令人滿意。
  13. Corresponding to the correct water hammer mathematic model ( 3 ), the character difference equation is by comparing the new mathematic model with the old mathematic model, the last calculative part of paper argues the falseness of the current water hammer mathematic model, makes use of the improved character line method to analyze the correct mathematic model ( 3 ), studies all kinds of facts " impact on water hammer pressure value and water hammer phenomenon attenuation, points out that, in the long pipeline system, the subarea calculation of head loss along with flow rather influences the calculative results of water hammer pressure, advices to take the subarea calculation of head loss along with flow into account in the water hammer calculation of the long pipeline system

    對應于正確的水擊數學模型( 3 )的特徵差分方程形式如下c ,弓+吼川一c ,唱一幾弓扮幾rv另卜川= o幾代+吼川一幾唱一吼嶸{一c :腳丸}唱} ? 「本論文在最後的計算部分,通過對新老數學模型的數值計算比較,進一步論證了當前水擊數學模型的不正確性。並且應用改善了的特徵線法對正確的數學模型( 3 )進行了計算分析,研究了各種因素對水擊壓強值和水擊現象衰減的影響,指出在長管道系統中,沿程水頭損失的分區計算對水擊壓強的計算結果影響較大,建議在長管道系統的水擊計算中應按分區進行沿程水頭損失的計算。
  14. We can provide digital interactive tv comprehensive application system, digital tv integrated head - end system, broadcast tv monitoring system, broadband ip data broadcast system, etc, which can give the solution on program transmitting of cable tv system, network management, subscriber management, conditional access and network monitoring, etc, to carry out the value - added operating of broadcast tv network

    可以提供數字交互電視綜合應用系統、數字電視集成前端系統、廣播電視監測系統、寬帶ip數據廣播系統等,能全方位地解決有線電視系統中的節目配送、網路管理、客戶管理、條件接收和網路監測等問題,實現廣電網的增值運營。
  15. The magnetizer we made can be used for different magnetic material to be magnetized. the 4 - 8 magnetic pole can be magnetized at same time using various design of magnetizer head, and the parameters of br, hc and bh can reach the ideal value. copyright2004 all rights reserved

    本公司製造的充磁機,可用於各種不同磁性材料原形磁體的充磁,採用不同設計的充磁頭可實現4 - 8個磁極的充磁,使充磁體的剩磁矯頑力磁能積等磁性參數達到理想狀態。
  16. Jade polished 1920s, the head very adequate, exquisite natural color that comes moving, yellow - green and black which cleverly distribution, but also doubled its value, a very rare one need du - furnishing articles

    玉質細膩瑩潤,水頭極足,色澤精美自然,美艷動人,黃綠色以及黑色巧妙地分佈其中,更令其身價倍增,十分難得的一款極品獨玉擺件。
  17. A mathematical model is developed to comprehensively describe and analysis the vibration of over - head transmission lines according to pertinent datum. based on the model , an optimum solution about the conductor - damper system is put forward to by means of the analysis of possible anti - vibration designs. a method of balance - energy is used to acquire the frequency - respondence features of the conductor - damper system under the function of breeze ; a cad software is presented and developed in terms of above approaches. the model applied in the thesis is comprehensible and considerate, and the results from the model are close to the data from experimental site. beside these, favourable interactive operational capability makes it possess more practical and economic value

    通過分析有關資料,建立了普通檔距導線微風振動系統的防振數學模型,並在該數學模型的基礎上,對防振結果進行了優化分析,得到了防振系統的解,用能量平衡原理,得到系統在微風作用下的頻響特性;採用這種方法設計了普通檔距防振的計算機輔助分析軟體。所採用的分析方法對微風振動的影響因素考慮全面,所求結果與現場實驗觀測中的數據比較接近,且人機交互操作性能良好,有一定的工程實用價值
  18. The current trends of this field is to acquire the current density of dipole distribution rather than a few dipoles. based upon that, a new model was proposed - dipole layer localization method ( dllm ) : spherical dipole layer was used as source model, on which dipoles were distributed by equilateral triangles ; three concentric inhomogeneous sphere was used as head model, which contains scalp, skull and cortex with different conductance. the dipole distribution and scalp potential tomography were obtained with singular value decomposition ( svd )

    鑒于該領域的研究趨勢已從求取少數偶極子過渡到偶極子分佈密度的獲得,本文提出了新的模型? ?偶極面定位方法( dipolelayerlocalizationmethod , dllm ) :以等邊三角形均勻分佈的偶極子構成的偶極面(球面)作為源模型;包括頭皮、顱骨和皮層的三層同心介質球作為頭顱模型,運用奇異值分解來求解逆問題,從而獲得偶極子分佈和頭皮電位分佈,實現三維成像。
  19. Investigation of the x - ct dose index value for examination of the head of the patient

    受檢者頭部劑量指數值的探討
  20. David wright, head of the department of design systems engineering at brunel, said : " the value of innovation is greatly enhanced by market need. rebekka s smart plant pot epitomises the brunel approach to design - a genuinely original and highly sophisticated solution to a timeworn problem. ?

    Brunel地區的設計與設施工程部部長大衛賴特說: 「市場的需求大大地提高了新發明產品的價值, rebekka發明的智能花盆體現了brunel地區的設計方法與態度,就是用真正的獨創性和精益求精的方法解決老問題。 」
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