比較樣塊 的英文怎麼說

中文拼音 [bǐjiàoyàngkuāi]
比較樣塊 英文
roughness comparison specimens for wooden pieces
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 較 : Ⅰ動詞1 （比較） compare 2 [書面語] （計較） dispute Ⅱ副詞（比較） comparatively; relatively; fair...
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 塊 : 名詞（古時佩帶的玉器） penannular jade ring （worn as an ornament in ancient china）
  • 比較 : 1 （對比） compare; compare with; contrast; parallel （with）; comparison; by comparison; in comp...
  1. 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。
  2. This converter includes not only analog parts such as the bandgap voltage reference, voltage pump, sample / hold unit, one bit comparator of high precision, multiply - by - two and difference unit, but also digital parts such as register and multiplexer. so the design of this type of converter is mixed signal design

    模數轉換器的內部電路包括基準源、降壓模塊、抽樣保持電路單元、高精度的1bit比較器、倍乘作差單元等模擬電路模塊，以及寄存器組、選擇器等數字電路模塊，屬于數模混合電路。
  3. D / a conversion chip and isolation amplifiers are used to obtain the comparative levels required by isolation channels, which could be set with actual requirement ; it can enhance flexibility of the module. otherwise, four - channel isolation signal sources are exported using d / a conversion chip and isolation amplifiers as well

    另外還利用d / a轉換晶元和隔離運算放大器輸出四路隔離信號源，該隔離信號源能與隔離比較電平通過繼電器進行程式控制切換，這樣擴展了該計數器模塊的功能。
  4. This artiele tries to find out the tifferences by comparison between china ' s art of lettering of the time and the seal cutting in the ming and qing dynasties in china from the two aspects of artistic subject and creatine ranks, and then from the same abjeet of expression ( chinese characters ), from the same, technique of expression ( cutting cutting ), eraws experience and lessons from the art of seal cutting ( especially the seals of scholars in the ming and qing dynasties ) which was similarly deeplhy rooted in china and closely connected with tradition, so as to make a research on its location and orientation and promote sound development of the art of lettering of the time

    摘要本文試圖從藝術本體、創作隊伍兩方面尋找中國當代刻字藝術與中國（明清）篆刻藝術相比較差距，進而從同一表現對象（中國漢字方塊字） 、同一表現手法（刻）和同樣紮根在中華大地上的、與傳統接軌的篆刻藝術（特別是明清文人印）那裡汲取經驗教訓，促使當代刻字藝術健康成長，作出定位、定向研究。
  5. Roughness comparison specimens - polished surfaces

    表面粗糙度比較樣塊拋光加工表面
  6. Considering slpmu - 025a produced by japan shinko motor company ltd. as our study project, this thesis presents a study on two - phase hybrid lsm, the study objects and some conclusions presented in the thesis are : ( l ) the 3d model of slpmu - 025a is formed by software maxwell 3d. then, the 3d magnetic field of the motor is analyzed by fem ( fenite element method ) analysis. here, the analysis of the magnetic field is in focus on the region of tooth - layer

    本文以日本神鋼電機株式會社生產的slpmu - 025a為研究樣機，對二相混合式直線步進電動機進行了研究，內容包括： （ 1 ）用maxwell3d軟體建立了slpmu - 025a的三維模型，通過有限元分析計算了電機的三維磁場，重點分析了電機齒層區域的磁場； （ 2 ）應用maxwell3d的后處理計算得到了電機的靜推力? ?位移特性，並與實驗進行了比較； （ 3 ）利用matlab中的simulink建立了動態模擬模塊，模擬了電機的部分動態特性，並用實驗進行了驗證。
  7. For example, if we buy a diamond, we have to pay a huge amount of money, but we don t have to pay that much for gold. we pay even less for a piece of silver. a piece of iron costs us a few hundred dollars, but gold of the same size may cost ten times more

    我們世界有很多東西，每一樣東西都有不同的價值，比方說我們要買金剛的話要付多少錢，買黃金就比較便宜，要買銀的話更便宜，買鐵一大塊才幾百塊而已，買黃金則要幾千塊。
  8. Secondly, we measured the electrical properties of the ion - implanted samples by hall method ( square carrier concentration, square resistance and carrier mobility ). after comparing and analyzing, we can know that the electrical properties were affected by the difference of mn dose, the implantation of c and the annealing temperature

    其次，利用霍爾測試方法測量了每種離子注入樣品的電性質（方塊載流子濃度、方塊電阻及載流子遷移率） ，通過比較分析了解到mn元素注入劑量、 c元素的注入以及退火溫度的不同，都會對樣品的電性質產生影響。
  9. Roughness comparison specimens. cast surfaces

    表面粗糙度比較樣塊鑄造表面
  10. Advanced fpga technology is introduced to improve the integration of digital circuits, and all digital circuits in the original module are integrated in the fpga chips, which could not only reduce the cost, but also improve the reliability and measurement precision of the circuits. high speed digital signal processor ( dsp ) is selected as the coprocessor instead of scm ; it can receive all kinds of commands sent from vxi, analyze and execute the commands, harmonize each section of the module and process the data. higher - conversion - speed comparator chip is adopted to convert the input signals being measured into square waveform signals which could be identified by fpga chip ; it can expand the measurement range of frequency dramatically

    本文在原有vxi總線四通道計數器模塊的設計基礎上，通過對原模塊缺陷的分析，採用一些新的技術和新的電子器件來重新設計該計數器模塊:採用最新的fpga技術來提高數字電路的集成度，將原模塊中的所有數字電路全部集成在fpga晶元中，這樣不僅能節約成本，還能提高電路的可靠性和測量精度;採用高速的數字信號處理器（ dsp ）取代原有的單片機作為協處理器，來接收vxi發來的各種命令，分析命令、執行命令、協調模塊各部分的工作以及對數據的處理;採用轉換速率更高的比較器晶元將輸入的被測信號轉換為fpga晶元能夠識別的方波信號，能極大提高測量頻率的范圍;採用d / a轉換晶元和隔離運算放大器得到隔離通道所需的比較電平，該比較電平值能夠根據實際需求進行設置，能增強模塊的使用靈活性。
  11. This thesis deals with design and application of a multiprocessor made of four dsps in monitoring receiver. the broadband monitoring receiver requires a kind of chip with high performance because of complicated intermediate frequency signal processing. the author selects a kind of digital signal processor called adsp21160. during the process of design, the author uses cpld, fpga and some special cpus to finish signal, processing in the monitoring receiver. cluster multiprocessor based on vxibus made of four adsp21160 is put forward. the task distribution of four dsps is solved too. furthermore, data transition methods between chips at a high speed through link ports and chip extension mode using external port are recommended. the author debugs, emulates the program in one adsp - 21160 ez - kit lite and simulates the multiprocessor program in visualdsp + +

    本文主要探討了監測接收機中多dsp處理模塊的設計與應用，寬帶監測接收機的中頻處理數據量大、實時性高，這樣，對dsp晶元提出了很高的要求，作者通過比較選擇了最適用於監測接收機的數字信號處理器adsp21160 ，並結合使用了cpld 、 fpga以及一些專用的cpu來完成監測接收機中的數據處理。作者提出了由四片adsp21160組成的簇式多dsp處理模塊的結構並配以了vxi總線，論述了簇式結構的特點，解決了多dsp處理模塊中四片adsp21160的任務分配問題。
  12. The landscape diversity index, dominance index, patch average area and patchiness have changed respectively from 1. 72 to 1. 886, 0. 139 to 0. 359, 3. 220 to 3. 103 and from 27. 361 to 26. 878 in different time from 1986 to 2000, which shows that the degree of landscape fragmentation has increased. such increase reflects severe interference of humankind. the result also shows that the spatial pattern of urban landscape has many problems such as unreasonable distribution, single configuration, reduced connectedness, increased fragmentation, decreased types of natural landscape and increased loss of soil and water

    將1986年的指數與2000年的指數進行比較發現，景觀的多樣性指數和優勢度指數都增加了，分別由1 . 72增加到1 . 886和由0 . 193增加到0 . 359 ；而平均斑塊面積和景觀鑲嵌度指數都減小了，分別由3 . 22減到3 . 103和27 . 361減為26 . 878 。
  13. It is very nice approach which means database never needs to “ stall ” to perform total modified pages flush but instead flushing of dirty pages happens gradually in small chunks so database load is very even

    這種做法意味著數據庫無需因為需要刷新所有的被修改的內存頁而被「拖延」 ，它是把所有產生的臟內存頁分成多個小塊漸漸地刷新，這樣負載就比較平均了。
  14. Calibration specification of roughness comparison specimens

    表面粗糙度比較樣塊校準規范
  15. Roughness comparison specimens - shot - blasted and grit - blasted surfaces

    表面粗糙度比較樣塊拋
  16. Roughness comparison specimens - spark - erosion machining surfaces

    表面粗糙度比較樣塊電火花加工表面
  17. Roughness comparison specimens for wooden pieces

    比較樣塊
  18. Surface texture. measurement devices. roughness comparison specimens

    表面組織結構.測量裝置.粗糙度比較試樣塊
  19. The surface roughness comparison specimens are used to calibrate the surface roughness of workpieces by comparison. they are widely used in machinery industry

    表面粗糙度比較樣塊是用比較法檢查零件表面粗糙度的一種量具，在機械工業生產中得到廣泛的應用。
  20. The dynamic bit rate allocation module receives relevant data from the loss rate of multi - media data packet, jitter, delay, and compares these data with predefined values to make one of these 3 decisions that : decrease the video bit rate ( stat = decrease ), or maintain current video bit rate ( stat = hold ), or increase video bit rate ( stat = inccease ). the video bit rate will be adjusted according to the decision and the total bit rate is changed accordingly. in this way the impact of network environmental variation is settled, and consequently the adaptability of videoconference systems in remote education area is improved

    整個模型從rtcp協議獲得多媒體數據包丟失率（ lossrate ） 、抖動（ jitter ） 、延時（ delay ）的相關數據，這些數據與預先設定好的閥值作比較，得出減小視頻位速率（ stat = dectease ） 、維持視頻位速率不變（ stat = hold ）或增大視頻位速率（ stat = increase ）的決定，模塊根據這些決定對視頻位速率進行相應的調整，從而總的位速率也相應變化，這樣可以減小由於網路環境變化而帶來的影響，從而提高視頻會議在遠程教育應用中的實用性。
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