d-block 中文意思是什麼

d-block 解釋
ds區元素
  • d :
  • block : n 1 片，塊，大塊；粗料，毛料；木料；石料；金屬塊；【建築】塊料，砌塊；【地質學；地理學】地塊。2 ...
  1. The first kind of algorithm is based on s - box controlled by key, the algorithm distinguishes most of other block ciphers, its visible quality is that its s - box is not regular and fixative, but controlled by block cipher ' s key. the second kind of algorithm is based on smn ( d ) array code, it makes full use of the visible quality of smn ( d ) array code possessing big code distance ( d ). the thesis discusses the two algorithms " reversibility, security and their qualities, the

    第一種是基於「 s -盒由密鑰控制」的變結構分組密碼，該演算法區別于其它大部分分組密碼最大的特點是它的s -盒不是固定不變的而是由密鑰控制產生；第二種是基於smn （ d ）陣列編碼的變結構分組密碼，該演算法充分利用了smn （ d ）陣列編碼具有碼距大的特點；文中對這兩個演算法的可逆性、安全性及其性能等進行了探討和分析，分析結果認為這兩個變結構演算法正確、有效且安全。
  2. Key to the control key mobile a key punches, s key light legs, d. key heavy legs, w key block

    方向鍵的鍵控制移動， a鍵拳， s鍵輕腿， d鍵重腿， w鍵擋。
  3. We have ~ d a building firm to whitewash our office block

    我們已僱用了一家建築公司粉刷我們的辦公大樓。
  4. Organometallic chemistry of f - and d - block transition metal complexes, chemistry of boron clusters, carboranes and metallacarboranes, homogenous catalysis and coordinative unsaturation, small molecule activation and polymer synthesis

    D -和f -族過度金屬有機化學、硼籠、碳硼烷和金屬碳硼烷化學、均相催化、小分子活化和聚合物合成化學。
  5. Conclusion r1 represent pixel - value of original image range block, r represent mean - value of original image range block, d represent mean - value of original image domain block, d1 represent pixel - value of resumptive image domain block, d represent mean - value of resumptive image domain block. superior perfermance of resumptive image range block is obtained as compared to conventional creative function by one iteration, that is,

    ） ， d _ i （ i = 1 ， 2 ， … ， n ）分別為某一恢復圖像定義域塊的均值和每一像素的像素值，我們用傳統的和改進的生成函數分別進行一次迭代，則用改進的生成函數進行迭代的恢復圖像每一值域塊的效果較好，即：
  6. Moreover, the block time - recursive 2 - d rdgt algorithms and their unified parallel lattice structure implementation are extended from 1 - d rdgt case. three applications of the rdgts are investigated : gabor representation for transient signals via the rdgts, mnr fid signal enhancement via the oversampled gabor transforms, representation and approximation of time - varying systems via the rdgts. the experimental results show the efficiency and advantages of the rdgts in applications

    研究了基於實值離散gabor變換的瞬變信號表示演算法、基於過抽樣實值離散gabor變換的核磁共振fid信號增強演算法以及基於實值離散gabor變換的線性時變系統表示與逼近方法，實驗結果驗證了實值離散gabor變換在應用方面的優越性和有效性。
  7. Two block time - recursive algorithms are developed for the efficient and fast computation of the 1 - d rdgt coefficients and for the fast reconstruction of the original signal from the coefficients in both the critical sampling case and the oversampling case. the two algorithms are implemented respectively by a unified parallel lattice structure. and the computational complexity analysis and comparison show that the proposed algorithms provide a more efficient and faster method for the computation of the discrete gabor transforms

    首先論證了一維rdgt系數求解演算法和由變換系數重建原信號演算法，不論是在臨界抽樣條件下還是在過抽樣條件下，都同樣具有塊時間遞歸特性，並提出了相應的塊時間遞歸演算法及其并行格型結構實現方法，計算機模擬驗證了并行格型結構實現的可行性，計算復雜性分析與比較也說明了rdgt塊時間遞歸演算法的并行格型結構在計算時間方面所具有的高速和高效性能。
  8. The results of benzenoid lattice by site - block based on ising model are closer to the exact values of ising model than the triangular an d hexagonal lattices

    本文在計算過程中仍採用重整化群的自旋?元塊法，並採用ising模型，計算出的結果比三角和六角格子更接近ising模型的嚴格解。
  9. Can be single or double super - cool mini - games, is aimed to practice martial arts to defeat 10 different levels of opponents, combinations you will use technology to defeat their operation guide : 1p : a s w d above and below control, t beating opponents to kick y, u bond with weapons 2p : key to control above and below, 4, 5, 6 correspond to the left of skills and technology portfolio : jump upward left block under attack t t forward button double - click the button down special

    可以單人或雙打的超爽小游戲，目的就是通過練習武功擊敗10個不同級別的對手，你將利用組合技擊敗他們操作指南： 1p : a s w d為上下左右控制， t為擊打對手， y為踢腿， u鍵為拿武器2p :方向鍵為上下左右控制， 4 ， 5 ， 6分別對應左方的技能組合技：跳向上左右擋下長擊t向前鍵雙擊t向下鍵特殊技能t y必須等屏幕上方的能量槽蓄滿才可使用狠踢y后鍵
  10. Introduction : can be single or double super - cool mini - games, is aimed to practice martial arts to defeat 10 different levels of opponents, combinations you will use technology to defeat their operation guide : 1p : a s w d above and below control, t beating opponents to kick y, u bond with weapons 2p : key to control above and below, 4, 5, 6 correspond to the left of skills and technology portfolio : jump upward left block under attack t t forward button double - click the button down special enter the name of the game

    可以單人或雙打的超爽小游戲，目的就是通過練習武功擊敗10個不同級別的對手，你將利用組合技擊敗他們操作指南： 1p : a s w d為上下左右控制， t為擊打對手， y為踢腿， u鍵為拿武器2p :方向鍵為上下左右控制， 4 ， 5 ， 6分別對應左方的技能組合技：跳向上左右擋下長擊t向前鍵雙擊t向下鍵特殊技能t y必須等屏幕上方的能量槽蓄滿才可使用狠踢y后鍵
  11. The characteristics of this method are : a, directly counting cell number without the influence of the metabolic state of the cells ; b, discrimination of target cells from effector cells in cell - mediated cytotoxicity assay ; c, less treatment step, and free - radioactivity ; d, high sensitivity and reliability. 2, using the above assay, immunofluorescent labeled technique, and flow cytometry, the pbmc proliferation, apoptosis, necrosis, cell cycle, activation, cytokines and membrane marker were detected. the results showed that the number of pbmc reduced, but the activity of pbmc increased dose - dependently ; the reduction of cell number resulted from necrosis and apoptosis ; the supernatant of k562 cell lines were not able to block the cell cycle, but to promote it ; the ratio of t cell subset and the expression of thl and th2 cytokines increased

    結合以上創建的方法和免疫熒光流式細胞術，用k562細胞株可溶性分泌物（上清）對外周血單個核細胞（ pbmc ）進行培養以模擬體內微環境，然後分別從細胞增殖、凋亡、壞死、細胞周期、活性、細胞因子和表面抗原表達等方面進行研究，結果發現用腫瘤上清培養的pbmc細胞數量下降明顯，但同時對其有激活作用，且呈劑量依賴性；細胞數的下降主要是由細胞壞死和凋亡引起的，腫瘤上清對細胞周期沒有阻斷作用，反而略有促進作用； t細胞亞群比例增加，並促進表達th1 、 th2細胞因子。
  12. In the link party of qinling - qiliang - kunlun belt, the polyarc - basin systemic characteristic is discussed with strengthen and standout study on the detail relationship analysis between the arc - basin. the bayan har basin thought to be the preexistence of the songpan - garze belt, is a back - arc basin among a series of polyarc - basin systems behind the qiangtang - taniantawong front the arc beginning in the late paleozoic. the eastern margin started as the western passive continental margin of the yangtze block ( d - t2 ), then changed into a foreland basin related to the north china block and the qiangtang block during the middle to late triassic

    在秦祁昆侖結合部研究中，加強和突出了精細的島弧盆分析和造山作用關系的研究，探討了秦、祁、昆結合部多島弧盆特徵；通過巴顏喀拉地區沉積特徵，沉積體的空間展布和形態，面式物源供給方式，礦物成分和地球化學背景分析，其沉積盆地屬性總體上反映出一個從過渡地殼-洋殼基礎上發育起來的周緣前陸盆地的發展和演化過程。
  13. In the 13th century a. d., as the world was experiencing tremendous changes and suffering brutal wars, china evolved from relatively small seperate nations into a united big block for the 4th time, and reached out beyond its geographic boundaries and onto the world arena

    公元十三世紀是一個天翻地覆的世紀是一個金戈鐵馬戰火紛飛的年代是分裂了四百餘年的中國完成第四次統一的世紀也是中國打破閉關自守真正走上世界歷史舞臺的世紀。
  14. You ' d better not park your car here, it can block the road

    7你最好別把你的車子停在這兒，他會擋住道路的。
  15. A block design is a triple d = ( x, b, i ), where x is a finite set ( the point set ) of order v, b is the block set and / is the incidence relation between x and b. for the given block design d, if all the blocks from x, which have the same type of the blocks in b, can be partitioned into some bi, such that each ( x, bi, i ) is a block design with the same parameters and the same type as d, then { ( x, bi, i ) } i is called as large set of d - design of order v. on the other side, let | x | = v, | y | = v + 1, and x y, if all the blocks of the same type from y can be partitioned into some bx, such that each ( y { x }, bx, i } is a block design of order v for any element x y with the same parameters and the same type as d, then { ( y { x }, bx, i ) } x is called an overlarge set of d - design of order v. in this thesis, we discuss the existence problem about some types of large sets and overlarge sets

    一個區組設計是由兩個有限集合x ， b及它們之間的關聯關系i組成的，記為d = （ x ， b ， i ） ，其中x為v元集， b為區組集，對于指定的設計d ，若x上與d相應的全部構形可分拆為若干個b _ i ，使得每個（ x ， b _ i ， i ）皆為一個與d同參數同類型設計，則稱這些b _ i構成一個v階d -設計的大集。若v元集x是v + 1元集y的一個子集，而y上與d相應的全部指定構形可分拆為若干個b _ x ，使得每個b _ x恰是y { x }上的一個與d同參數同類型的設計（其中x y ） ，則稱這些b _ x構成一個v階d -設計的超大集。本文中討論了一些區組設計的大集及超大集。
  16. A randomized complete block design ( rcbd ) has been used under the field conditions to compare the effect of four treatments : 1 ) entire quantity of straw returned to the soil, but not cut into pieces ( treatment a ), 2 ) half quantity of straw returned, not cut into pieces as in treatment a ( treatment b ), 3 ) half quantity of straw cut into pieces returned ( treatment c ), 4 ) ck ( treatment d ), without any straw returned to the filed

    田間實驗採用隨機區組法，分四種情況： 1 ）全量整株稻草還田； 2 ）半量整株還田； 3 ）半量切碎還田4 ）對照，即除根茬外無額外稻草還田四個處理。試驗結果表明，除處理2外，所有處理對土壤有機質的影響不明顯，但稻草還田處理降低了土壤的容重，這意味著土壤的孔隙度增加了。
  17. 3. calcitonin gene - related peptide attenuates glutamate - induced inhibition of pulmonary surfactant lipid synthesis ( d cgrp could reverse the decrease of [ 3h ] - choline incorporation induced by glu with dose - dependence ; ( 2 ) cgrp could block the decrease of the content of cct a mrna induced by glu in lung tissue ; ( 3 } cgrp could reduce the impairment of the ultrastructure of at ii cells induced by glu ; ( 4 ) cgrp could reverse the increase of mda content and decrease of sod level induced by glu in cultured lung explants, respectively ; ? grp had no significant effect on nos activity and increase of no production induced by glu

    降鈣素基因相關肽減輕谷氨酸所致肺表面活性物質脂質合成抑制的保護作用降鈣素基因相關肽grp ）可顯著減輕0所致肺組織h一膽堿摻入pc量的降低，並且呈劑量依賴保護效應； cgrp可逆轉gill所致cctqinrna含量的降低； cgrp可減輕o所致肺11上皮細胞超微結構的損傷； cgrp可逆轉o所致肺組織勻漿中mda含量增多、 sod水平降低的效應，並可逆轉q所致肺組織ldh釋放增多的效應； cg販對gill引起的nos活性和no含量的升高均沒有顯著性影響。
  18. Therefore, the simulation calculation and comparison on the temperature field and the stress field of temperature creeping for many temperature control schemes are made with the application of the 3 - d finite element simulative analysis software, and then a set of effective measures for comprehensive temperature control is optimized and two temperature control schemes are put forward for the application to the project ; with which the problem of temperature and crack control of the anchorage block during the construction of sangequan siphon project is solved satisfactorily

    為此，應用三維有限元溫度場和溫度徐變應力場模擬分析軟體進行了多方案的模擬計算和比較，優選了一套行之有效的綜合溫控防裂措施，提出了兩個溫控方案並應用於該工程，比較好地解決了三個泉倒虹吸進口鎮墩結構的溫控防裂問題。
  19. Many data such as m / g, em and seismic have been arranged, processed and interpreted in shengli oilfield, in which, the interpreted data ( 2 - d ) are 64 lines with 1800km. the techniques such as integration of process and interpretation, joint interpretation of m / g, em and seismic, variable velocity mapping, pressure prediction, constraint inversion without well and special process have been applied. the comprehensive researches on geology and physical exploration have been carried out in the whole block

    該區油氣勘探始於50年代，勝利油田在該區塊先後部署、處理、解釋了重、磁、電、震等多種資料，其中解釋地震資料（ 2d ） 64條、 1800多公里，才用了處理解釋一體化、重、磁、電、震聯合解釋、變速成圖、壓力預測、無井約束反演、特殊處理等技術，對整個探區進行了地質、物探等綜合研究，發現兩個有利構造帶，落實了13個圈閉構造，提交了兩口探井井位。
  20. The hardware design based on fpga is proposed, including the designs of a / d block, d / a block and the polarization diversity and combining block based on fpga

    最後給出了基於fpga的系統硬體設計，硬體系統設計包括a / d模塊設計， d / a模塊設計，以及基於fpga的分集合併模塊設計。
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