phy 中文意思是什麼

phy 解釋

  1. Ter haar gr, rivers ih, chen l, et al. high intensity focused ultrasound for the treatment of rat tumor [ j ]. phy med biol, 1991, 36 : 1495

    謝紅寧.超聲引導下瘤內無水乙注射治療子宮肌瘤的初步研究[ j ] .中國實用婦科與產科雜志, 2000 , 16 ( 4 ) : 225
  2. Huwentoxin xi ( hwtx ~ xi ), a serine protease ! inhibitor, consists of 55 amino acid residues with three disulfide bridges. the toxin was isolated from the venom of the chinese spider ornithochoctonus huwena by ion - exchange chromatogram - phy and reverse phase high performance liquid chromatography

    本文報道從虎紋捕鳥蛛( ornithochoctonushuwena )粗毒中,應用陽離子交換和反相高效液相色譜的方法分離到一種胰蛋白酶抑制劑,命名為huwentoxin - ( hwtx - ) 。
  3. The potential supply to phy ' toplankion nitrogen demand was smail in both ecosystems. 4

    但兩者的微型浮遊動物排泄的氨氮對初級生產力的貢獻都較低。
  4. Ln naturai waters ( xiamen west harbor ), phy ' toplankton apparent growth rate was 2. 447 d - 1 and microzooplankton grazing rate was 0. 2542 d - 1 in spring

    春季自然海區(廈門西港)浮游植物的生長率k為2 447d 」 『 ,微型浮遊動物的攝食率g為0
  5. Abstract : by analyzing the high jump technical teaching standard and grade asses sment in the institute of physical education, the author put forward the grade a ssessment and teaching standard in the high jump classes in the institute of phy sical education in our country

    文摘:本文通過對我國8所體育學院體育教育專業本科學生跳高技術教學達標考核成績和各院校跳高教學達標考核標準與評分方法的調查統計和研究分析,提出了我國體育學院體育教育專業本科跳高技術教學達標考核的標準和評分方法。
  6. 4. analyzed two types of spread spectrum ( dsss and fhss ) approved by the fcc based on the characteristic of phy layer ; then analyzed the characteristic and technology of the cck modulation and at last put forward an improved cck scheme that will increase the data rate of wlan to 16. 5mbps

    針對物理層的特點,討論了無線局域網的兩種擴頻技術? ? dsss和fhss ,分析比較了兩者的性能特點和適用的范圍,並探討了一種支持高數據數率的cck調制方式以及使速率能達到16 . 5mbps的cck改進方案; 5
  7. P style = " text - indent : 2em " > eth0 : transmit timed out, status 0000, phy status 786d, resetting. . eth0 : reset not complete yet. trying harder

    第一條提示網卡關送數據失敗.復位網卡.第二條提示網卡復位不成功. . . .這些提示都屬于嚴重的通信問題。
  8. In view of the main feature of strong anisotropism of reservoir stratum of the paleozoic era carbonate rock in the middle part of ortos basin gas field, mainly by means of random analog formation, this paper makes a quantitative tranformation on the geological study on the area and the descriptive results of the gas pool, and finishes the whole geological model of underground carbonate rock in ortos basin, including the structure model / phy - sical model and fluid distribution model

    摘要針對鄂爾多斯盆地中部氣田下古碳酸鹽巖儲層非均質性強的主要矛盾,以隨機模擬建摸為主要方法,對該區地質研究和氣藏描述成果進行定量化轉變,形成了包括構造模型、物性模型和流體分佈模型的鄂爾多斯盆地下古碳酸鹽巖整體地質模型。
  9. The standard and technical guideline of physical layer ( phy ) are emphasized

    其中著重講述了物理層標準和各項指標。
  10. First, we trace back to the sources of locke " s thought of philoso - phy of right

    首先,對洛克的法哲學思想進行溯源。
  11. Phy physical layer protocol

    物理層協議
  12. The rtl8309sb is chosen as the phy layer. the principle of each functional module is introduced

    物理層選用了realtek公司的rtl8309sb晶元。
  13. Gym mostly trains strong phy - sique of people, and aesthetics train tasteful ability of people

    體育主要是培養人的健壯體魄,美育則培養人的審美能力。
  14. This research is a breakthrough for study of relationship of mac and phy, and is worthy of reference

    此研究是對無線光局域網mac協議與物理層關系研究的突破,具有重要的參考價值。
  15. These three parts are relating with each other, which confirm the transfer from phy layer to application layer of usb system

    三者互相關聯,彼此配合,缺一不可。這三種程序也保證了usb系統從物理層到應用層的系統傳輸。
  16. In this chapter, we began with the mac - layer and then briefly explained the three types of ieee 802. 11 physical ( phy ) layers ( frequency hopping spread spectrum ( fhss ) physical layer, direct sequence spread spectrum ( dsss ) physical layer and infrared ( or photonic ) physical layer )

    本章從mac層開始,簡要解釋了三種類型的ieee802 11物理層:跳頻擴譜( fhss )物理層、直接序列擴譜( dsss )物理層、紅外(或光子)物理層。
  17. For instance , to ensure reliability of the wireless link , mac and phy work together to determine if a clear path exists before they start a transmission

    本質上,這種新的體系結構在介質接入控制( mac )層(第二層)和物理層(第一層)增加了智能,建立這兩層之間在執行及開始和保持無線通訊的關鍵任務時的協作關系。
  18. Essentially, this new architecture added intelligence at the medium access control ( mac ) layer 2 and at the physical ( phy ) layer 1, fostering cooperation between the two layers in performing the critical tasks involved with initiating and maintaining wireless communications

    本質上,這種新的體系結構在介質接入控制( mac )層(第二層)和物理層(第一層)增加了智能,建立這兩層之間在執行涉及開始和保持無線通信的關鍵任務時的協作關系。
  19. Information technology - international standardized profile tannnn - connection - mode transport service over connectionless - mode network service - mac, phy and pmd sublayer dependent and station management requirements over an fddi lan subnetwork

    信息技術.國際標準數據區tannnn .無連接模式網路服務器上的連接模式傳輸服務器. fddi局域網子網路相關的mac phy and pmd分層和工作站管理要求
  20. Phy - 19, which produce phytase that fit for the mono - gastric animal was sought out among these mutated fungus. differ from others report, first enzyme activity apex of the enzyme located at ph2. 6. since the gastric - acid ph is among 1. 5 - 3. 5, the phytase that produced by phy - 19 maybe more fit for using as feed additive

    從中篩選出一株可能更適合於作動物飼料添加劑的植酸酶產生菌,與一般報道不同的是,它的第一酶活峰在ph2 . 6處,正好適于在單胃動物的胃酸環境( ph1 . 5 3 . 5 )內作用。
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