cam an 中文意思是什麼

cam an 解釋
感恩
  • cam : CAM ＝computer-aided manufacturing 計算機輔助製造，計算機輔助生產。n. 【機械工程】凸輪，偏心輪；靠模。
  • an : an1indef. art. 見 a 條。1. 〈方、口〉 ＝ and. 2. 〈古、方〉 ＝ （and） if.
  1. The fast-idle cam position is controlled by an arm on the choke shaft.

    快怠速凸輪的位置是由阻風門軸上的桿臂控制的。
  2. A volume speed controlling system is selected on the fluid drive system of sugarcane mill, which consists of cam type axial piston variable pump and ram marathon fixed motor. an individual hydraulic system is adopted by the up - axis of the mill

    甘蔗壓榨機液壓驅動系統採用斜盤式軸向柱塞變量泵與橫梁傳力內曲線馬拉松式定量液壓馬達組成容積調速閉式系統。
  3. Among the areas visited were quang ngai, duc pho, pho thuan, pho an, pho ninh, pho vinh, pho cuong, quang tri, quang nam, son ha, nha trang, cam ranh, phan rang, qui nhon, tuy hoa, and duc pho hospital. the initiates reached out to hundreds of families whose lives had been destroyed by the raging floods

    同修深入災區，援助了數百戶受災嚴重及遭受生命損失的家庭，足跡遍及廣仁德浦浦順浦安浦寧浦榮浦強廣治廣南山河牙莊甘名汾界貴仁隋華和德浦醫院。
  4. We used fission yeast schizosaccharomyces pombe ( s. pombe ), an unicellular eukaryotic organism, as research material. electroporation was adopted to load ca2 + fluorescent indicator into yeast cell and under the laser scanning confocal microscopy ( lscm ), we observed cytosolic ca2 + distribution and relative content as well as fluorescence intensity of gfp - cam in different phases of cell cycle of yeast cell. flow cytometry provided a way of determining the relative dna content of populations of fission yeast

    本文以單細胞的真核模式生物裂殖酵母（ schizosaccharomycespombe ）為研究材料，通過激光掃描共聚焦顯微鏡觀察酵母細胞胞質內游離ca ~ （ 2 + ）的分佈及相對濃度，以及不同周期時相細胞中gfp - cam的熒光強度變化，並採用細胞流式法對酵母細胞的相對dna含量進行測定以確定細胞所處周期時相。
  5. Influence of temperature on cam - tappet lubrication in an internal combustion engine

    挺柱潤滑的影響研究
  6. This paper presents an assur - group method for the kinematic analysis of plannar cam mechanisms. during inversion, each instantaneous cam mechanism is transformed into an assur - group in this method

    該方法是把反轉中的凸輪機構的各個瞬時機構轉化為桿組，通過對桿組的分析完成對凸輪機構從動件的運動分析。
  7. To neutralize the function of cam, the cam binding domain peptide from bovine calcineurin a subunit was chosen because the pre - experiment demonstrated that bovine calcineurin could bind to calmodulin strongely in an acidic and high calcium concentration condition which is similar to the cell wall environment. in order to increase the binding ability of the chimeric secreted calmodulin binding peptide, the plasmid containing two copies of calmodulin binding domain were constructed

    它共有26個氨基酸，具有信號肽的典型特徵。為了削弱質外體cam的功能，選擇了牛腦鈣調神經磷酸酶can （ calcineurin ）的a亞基的cam結合域。預實驗結果表明，在近似於胞外環境的酸性高鈣條件下can與cam有強結合。
  8. The main task of generating 3d objects from orthographic views is to construct 3d objects according to the geometric and topological information in engineering drawings, which has became an important research direction in cad / cam

    基於工程圖的三維形體重建技術是根據形體二維視圖中的幾何信息和拓撲信息生成相應的三維形體，這是一個從低維到高維的構造過程，目前已成為cad與cam中的重要研究課題。
  9. Abstract : a new waveguide which can change the wide wall of a rectangular waveguide into a symmetric arc wall is named as a cam - rectangular waveguide. comparing to sectoral waveguide, the new waveguide has the same voltage characteristics and is easier to be produced and fixed. an approximate formula of the dominant mode fields and the normalized conductance of a longitudinal resonant slot cut in the curved wall of a cam - rectangular waveguide are given. a resonant slot linear array in c & x band is designed, in which the slot voltage distribution is equiphase and the input is matched. the input voltage stationary ware ratio and the h - plane pattern of the antenna are measured. the experimental results show the conformance with theoretical results

    文摘:把常用的矩形波導一個寬面改成圓弧形構成的波導稱為圓突-矩形波導.這種波導與扇面波導相比：電性能相當；波導管結構更加簡單，容易加工，便於安裝.文中給出圓突-矩形波導中主模場，圓曲面上縱向槽歸一化諧振電導近似公式.設計了c和x波段波導曲面縱向諧振縫隙線陣，縫隙電壓相位為同相分佈，輸入端匹配.實際測量了天線輸入端電壓駐波比和h面方向圖，理論與實驗相吻合
  10. The cam is an egg - shaped piece of metal on a shaft that rotates in coordination with the crankshaft

    凸輪是一在軸上的蛋形的金屬，通過曲軸協調旋轉。
  11. We also found an angiostatin - like protein and the detection of its activity on chick embryo chorioallantoic membrane model ( cam ) shows a sign of inhibition of the positive effect of lung cancer cell culture supernatant on cam. conclusion : development of proteomics brings out highly efficient approach for apr research, which overcomes the drawbacks of traditional methods including low efficiency and difficulty in detecting new apr - related proteins and the intrinsic false positive reaction of recently developed ssh technology

    結論：蛋白質組學為apr領域帶來高效率高通量的研究方法，改變了傳統的elisa方法需要事先確定靶蛋白的低效的，而且難以發現新蛋白的狀況，也克服了suppressionsubtractivehybridizaition （ ssh ）技術固有的假陽性，實現了對app候選蛋白快速的鑒定。
  12. An unusual rice calmodulin isoform, oscam61, was first obtained in our lab, which contains an n - terminal cam domain and a c - terminal basic extension with a potential prenylation site. in vitro activity assays confirm oscam61 as a functional calmodulin. using the green fluorescent protein ( gfp ) as a visual marker, we further studied subcellular localization of oscam61 in stably transformed tobacco cells

    利用綠色熒光蛋白（ greenfluorescentprotein ， gfp ）作為標記，研究了oscam61在煙草細胞中的定位， gfp - oscam61融合蛋白（具有開放的異戊烯化修飾位點）定位於細胞質膜和細胞器膜上，而oscam61 - gfp （異戊烯化修飾位點被gfp封閉）定位於細胞核的核質中。
  13. Dynamic simulation of cam wear in an internal - combustion engine

    內燃機凸輪磨損的動態模擬
  14. Discussinng the synthesis of cam - five linked mechanism for the given locus, and giving the detailed formulas by an example

    摘要對實現預定軌跡的擺動從動件盤形凸輪五桿機構的設計進行探討，並通過實例給出具體的解析設計公式和步驟。
  15. With 20, 000m2 of floor area, 100, 000m2 of building area, including a product exhibition and trading center combining exhibition, business negotiation and business meeting, a enterprise service center for one stop service combining base management, industrial and commercial and administration, customs, tax affairs and trading, a r & d center for mould technology combining mould manufacturing technology research and development, test and inspection, consultation and enterprise technical service, a mould technology training center for training professional people including senior technical staff, senior sales and marketing staff and senor technicians, and an information service platform combing the synergetic data exchange and corporations interaction to achieve cad / cam / cae / capp, electronic commerce, “ corporation database of mechanical industry ”, “ database of mechanical and electrical products ”, “ database of talents resource for mechanical industry ”, “ database of experts brain for mechanical industry ” as well as providing public information to the enterprises in the base

    佔地面積2萬平方米，建築面積10萬平方米，包括集產品展示、貿易洽談、商務會議於一體的產品展示交易中心；集基地管理、工商行政、海關、稅務、經貿等一站式服務的企業服務中心；集模具製造技術研究開發、檢測、咨詢、企業技術服務於一體的模具科技研發中心；用於培養培訓高級工程技術人員、高級營銷管理人員、高級技術工人等專業人才的模具技術培訓中心；集實現cad / cam / cae / capp的異地協同數據交換和企業間的交互、電子商務、 「機械行業企業數據庫」 、 「機電產品數據庫」 、 「機械行業人才資源庫」 、 「機械行業專家腦庫」於一體並為基地企業提供公眾服務的信息服務平臺。
  16. A method based on the application of an injection process analysis software is introduced in this article, which optimize injection process through changing the design of fuel - injection pump cam. a model of 1115 single cylinder direct injection diesel engine is used as an example. with the help of pre - journey optimization, increasing cam lift and using tangent - function can make the matching of the injection system with the diesel more reasonable. without changing fuel pump installing size, it can enhance injection rate and injection pressure and improve the diesel operating stability in low speed condition

    本文以國產1115型單缸直噴柴油機為例，介紹一種應用噴油過程分析軟體改進噴油泵凸輪設計的方法，通過增大噴油泵凸輪升程、採用切線函數凸輪並優化預行程的方式，在不改變噴油泵安裝尺寸的前提下，可提高噴油壓力和噴油速率，改善柴油機低速工作穩定性，使噴油系統與柴油機匹配更合理。
  17. 2. an abstract model of general wizard is analyzed and put forward and a general procedure is designed to develop wizard for cad / cam software

    2 、分析出了一般wizard的抽象模型並給出了cad / cam - wizard開發的一般途徑。
  18. Research on a calculation method of wear value of a cam - follower in an internal - combustion engine

    內燃機凸輪挺柱磨損數值計算方法的研究
  19. Several key techniques of carving and milling machine cnc system are deeply studied they include : the transformation, data rebuild and interface design of huge volume nc program produced by cam ; the algorithm of cubic parametric spline pre _ interpolation and high speed real time interpolation in the cnc system, which. will gain a much higher surface precision and cutting speed ; methodology and algorithm of movement velocity acceleration control on a real time forecast _ and _ prejudge basis is designed. therefore, a smooth movement is insured. the shake and noise problem caused by non _ uniform pules for driving stepping or servo motor is solved by an improving algorithm to generate uniform pules

    同時，本文對基於統一的pc平臺的雕銑機數控系統中的幾項關鍵技術進行了深入的研究，包括： cam生成加工程序的傳送、接收、讀取及其加工鏈表的生成和實時重構；對cam生成的離散數據進行三次參數樣條插值和基於累加弦長的三次參數樣條插補控制，保證加工工件表面的精度和光順性；設計具有「前瞻」功能的自動升降速控制方法，保證加工過程的平穩性；通過脈沖均勻化，有效地解決加工過程中因為脈沖不均勻而引起的震動問題。
  20. Our previous work has also shown that there is a cam - binding site within maize cytoplasmic hsp70 and that hsp70 binds cam in a ca2 + - dependent manner ( sun et al, 2000 ). the high conservation of cam - binding suquence implies that the binding of cam to hsp70 might have an important biological function

    先前我們在玉米中，通過體外結合和競爭抑制實驗證明了熱激蛋白家族中最重要的成員之一純化的細胞質hsp70能與cam結合，並且證明了玉米細胞質hsp70中存在一個非常保守的21個氨基酸組成的cam結合序列。
分享友人
分享到 Line

分享到臉書