isolated set 中文意思是什麼
isolated set
解釋
離散集-
In this paper, an isolated point operator was used to define a topology on an abstract set
摘要在本文中，筆者使用了孤立運算元定義拓撲。 -
And now, a new wave of information construction appears in our country including electronic office. at the same time, we set up many information systems that are independent and have no uniform organization or standard. these isolated information islands make it hard to share information resource and block the process of information construction
當前，各地都在爭上電子政務，建數字城市；但是許多地方、部門各自為政，各建系統，缺乏統一的規劃和標準，造成了現有的信息系統是分散、異構、封閉的系統，互相之間不能共享信息，形成了一個個信息孤島。 -
Some stiffness matrices of special elements such as rubber bearings and components with field are derived from primary - secondary and inverse transform in structural matrix analysis. then, seismic response analytical models and non - isolated continuous rigid frame bridges are set up, while considering the interaction of soil - pile - structure and traveling wave effect simultaneously. finally, the seismic time history response of the two models is calculated by means of the finite element method, and the results show that the isolated bridge posses powerful earthquake resistance
首先論述了公路大跨徑橋梁的地震反應分析方法，其中包括樁-土-結構相互作用、行波效應等因素對結構物的影響；其次，利用結構矩陣分析中的主從變換和逆步變換，推演了幾個特殊單元的剛度矩陣，包括橡膠隔震層單元和帶剛域構件單元；最後，考慮樁-土-結構相互作用和行波效應的結合，分別建立隔震與非隔震連續剛構橋地震反應分析模型，通過有限元法對兩種結構進行時程分析，結果表明：隔震層上部結構的地震加速度反應、位移反應均明顯減小，這說明隔震的連續剛構橋具有很好的抗震能力。 -
After the mechanical model and the dynamic differential equations of the buildings are set up and solved using the theory of structure dynamics, the base isolated system, the tmd system, and this up - low control system are discussed. the analysis results show that the stiffness and damp of the superstructure are variables that play important parts in the effects of earthquake response ' s decreasing. secondly, finite element models are established to analysis the mechanical performance of bawangfen subway platform with upper two buildings in beijing
藉助于ansys - v5 . 7有限元分析軟體，本文還對設置和未設置減震層的北京八王墳地鐵車輛段大平臺結構?上部住宅系統進行了有限元建模，並對這兩個系統的模態和三維地震動作用下的非線性地震反應進行了大量的計算分析，對比了對應於4條地震波的8度小震、中震和大震情況下減震體系和非減震體系的層間剪力和層間位移等反應。 -
In late august, larkin set off from ann arbor with haju to spend a month touring 30 isolated buddhist monasteries in south korea along with two male buddhist priests
八月底，拉金哈菊以及兩位比丘一起從安阿伯出發，前往南韓三十所偏遠的寺院做了為期一個月的參訪。 -
Isolated structure system changes the energy dissipation mechanism of traditional anti - seismic structure, i. e. the earthquake energy is absorbed and dissipated by energy dissipative device set in a isolation layer rather than by the structure and structure elements. this excellent energy dissipation characteristic can not be realized by traditional anti - seismic structure
隔震結構體系改變了傳統抗震結構體系的耗能原理，即通過隔震層的耗能裝置、而不是結構和結構構件來吸收並消耗地震能量，這種優越的耗能特性是傳統抗震結構體系所不能夠實現的。 -
In addition, there is 8 on - off signal data input ( di ) passways ( 24 vdcs light separate ) ; 8 on - off signal isolated data output ( do ) passways ( contact without power, 1a / 220v ) ; 4 analog signal data output passways ( 4 ~ 20ma ), every of them can be set as a certain analog signal ' s close ring control output passway
另外，還有8路開關量輸入（ di ）通道（ 24vdc光隔） ； 8路隔離開關量輸出（ do ）通道（無源觸點， 1a 220v ） ； 4路模擬量輸出（ 4 20ma ）通道，每一路均可設定為某一路模擬量輸入的閉環控制輸出。 -
Tyson green : isolation is a medium sized map, set in an isolated biosphere which has been seeded with the basic flood organism
隔離區是個中等尺寸地圖，為蟲族設置的隔離圈養帶。
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