漸變電位 的英文怎麼說
中文拼音 [jiānbiàndiànwèi]
漸變電位
英文
grader potential-
Horvitz, vertegaal, selker and picard are among a small but growing number of researchers trying to teach computers, phones, cars and other gadgets to behave less like egocentric oafs and more like considerate colleagues
像霍維茲、維提加爾、塞爾克與畢凱這類的研究人員數量並不多，但正在逐漸增加，他們試圖教化電腦、電話、汽車與其他數位玩意兒的行為，希望它們從自我中心的蠢蛋變成體貼的同僚。On the ground of educative theory, this paper exposits connotation and characteristic of project - based learning and why we should also enforce project - based learning in high school. as far as substance of project - based learning and objective circumstance what it should have are concerned, it points out the practical ability. at last, based on that university physics education has relatively longer cycle, it proposes stage pattern for enforce project - based learning and give two concrete cases, which discuss capacitance of confocal oval - shaped stylar capacitor and potential distribution of charged conductor of surface being uniparted hyperboloid
本文在具體的教育理論指導下，闡述了研究性學習的內涵及特點；在大學物理中實施研究性學習的意義；以及就研究性學習的實質和所需具備的客觀條件而言，論述了研究性學習在高校中實施的可行性；並根據大學物理教育具有周期性相對較長和專業循序漸進的特點，提出了研究性學習的階段性模式，並給出了具體的實例，利用保角變換法討論了共焦橢圓柱形電容器電容及單葉雙曲面帶電導體的電位分佈。Based on this rule, the thesis investigates the history of development of tv news during over 20 years since 1978 so as to comb out the innovating topics of notions from the complicated superficial changes : the conception of news noumeno ^ audience standard conception / ' new " word conception and information conception, and individualy studies the process of their gradual change against the social and historical background. accordingly, this article consists of four parts
基於此，本文考察了1978年以來中國電視新聞二十多年間的發展歷程，透過紛繁繚亂的表面變化，理出了其內在的觀念變革主題：新聞本體、受眾本位、 「新」字觀念、信息觀念，並以社會歷史為宏觀背景，分別研究了它們的漸變過程。Everything from the a small prop to the beautiful geisha costumes are well designed, high standard of visual quality is guaranteed. moreover, some of the scenes are shot from kurosawa s storyboards, and so even though it was not directed by the man himself, some of his trademarks are still visible
不過有一點比較奇怪，電影前半段故事集中在遠野風子的角色身上，使人覺得她是女主角，可是到了後段，清水美砂的角色卻漸漸變得重戲，遠野風子反而退到次要位置。22 paired inferior collicular neurons were obtained in the experiment. the neurons were recorded in the depth of 198 - 1254 u m ( 544. 59 ? 72. 37 n m, m + sd ), and their bfs were 11. 25 - 59. 29 khz ( 26. 77 + 9. 95 khz, m ? d ) : the minimum thresholds ( mts ) werelo - 66 db spl ( 38. 14 ? 14. 39 khz, m + sd ) ; the latencies were 4. 0 - 16. 0 ms ( 8. 19 + 3. 14 ms, m + sd ) ; the best intervals between paired sound pulses were 0. 01 - 28. 71 ms ( 3. 93 + 2. 52 ms, m ? d ) 0 the results showed : l ) there were interactions between the neurons in the iso - frequency lamina and hetero - frequency lamina which included mutual inhibition ( 18 / 22, 81. 8 % ) and mutual facilitation ( 4 / 22, 18. 2 % ), and the mutual inhibition in iso - frequency lamina was stronger than that in hetero - frequency lamina ; 2 ) the mutual inhibition decreased with sound level increasing ( p < 0. 001, anova ) ; 3 ) the analysis of the inhibition of discharge rate at lodb above mt showed that the inhibition increased when the paired neurons " bfs difference decreased ( r = - 0. 545, p = 0. 0006 ) ; 4 ) the mutual inhibition of paired neurons can sharpen the frequency tuning and the effect increased when the frequency was away from the bf ; 5 ) the changes in q10, q30 decreased with bfs difference of the paired neurons increasing ; 6 ) the mutual facilitation between paired neurons not only increased discharge rate, but also widened the frequency tuning, i. e., increased response frequency
結果表明： 1 ）同頻層神經元之間或者非同頻層之間神經元之間存在相互作用，這種作用既有相互抑制（ 18對，佔81 . 8 ） ，也有相互易化（ 4對，佔18 . 2 ） ，且同頻層神經元之間的相互抑制作用較非同頻層神經元之間的相互抑制作用要強； 2 ）神經元對低刺激強度反應時，所受到的相互抑制作用較強，隨著聲刺激強度加大，抑制作用逐步降低（ p 0 . 001 ， anova ） ； 3 ）對閾上10db放電率抑制百分比進行的分析顯示，配對神經元之間的最佳頻率差越小，相互抑制作用越強（ r = - 0 . 545 ， p = 0 . 0006 ） ； 4 ）配對神經元之間通過相互抑制作用可表kx碩士學位論文waiaster 』 sthesis現出調諧銳化作用，該作用的效率與頻率有關， bf處的銳化作用較低，偏離bf時其銳化作用逐步加強； 5 ）頻率銳化作用的效率與bf差有關，隨著配對神經元之間的bf差擴亢q10 ， q30值的變化逐漸減小，其變化百分比與配對神經元之間的頻率差存在明顯相關； 6 ）配對神經元之間的相互易化作用不僅表現在放電率增加上，也表現在頻率調諧曲線的擴寬，即頻率響應范圍擴大。From the varieties of the natural corrosion potential of aluminum alloys, it is deduced that the gradual dissolution of natural passive state film of the alloys brings about high - speed enhancement in the corrosion rate of the alloys
從自腐蝕電位的變化規律可以推斷，在腐蝕的初期階段，鋁合金表面自然生成的鈍化膜逐漸溶解，使鋁合金腐蝕速率快速增加。The charging - discharging curves look like the letter " v " and have no flat plateaus due to the different sizes of the micropores. increasing the httmax, the micropores in ant samples become fewer and smaller, therefore the charging - discharging capacities decrease. when httmax = 2100, the charging - discharging capacity reaches the minimum since the number of the micropores reaches the minimum and the size of them become very small, the number of graphite crystallite in ant samples is still few and the size of them is also small
在htt _ （ max ） 2100的范圍內， ant試樣屬于亂層結構，石墨微晶尚未出現或數量很少，貯鋰機制為「孔隙貯鋰」 ，由於孔隙的大小不一，插鋰時克服阻力所需的電位也不同，因此充、放電曲線呈「 v 」字形，無平穩的充、放電電位平臺；隨著htt _ （ max ）的增大，試樣中孔隙逐漸變小、變少，充、放電容量也逐漸變小。The mechanism of storing lithium - ions was to store lithium ions in the micropores of the samples. since the micropores which formed in the process of liquid phase carbonization had different sizes, the smaller the micropores, the lower the potential to overcome the resistance for inserting lithium ions. the charging - discharging curves looked like the letter " v " and had no flat plateaus, the charging - discharging capacities were high but faded rapidly
Htt _ （ max ） = 2000以前，石墨微晶尚未出現，貯鋰機制為「微孔貯鋰」 ；由於微孔的大小不同，插鋰時克服阻力所需的電位也不同，微孔愈小，所需電位愈低，因此充、放電曲線為「 v 」字形，無充、放電電位平臺，充、放電容量高，但容量衰減快；隨著htt _ （ max ）的增大，液相炭化過程中所形成的微孔逐漸變小、變少，因此充、放電容量也逐漸變小。Because the microwave field in simple milo is n mode along the axis and the field is of the standing wave structure. the tapered slow wave structure is introduced to make the field in the downstream of interaction space have a travelling wave structure and easily make the microwave energy transport out of the device
我們在milo的陽極慢波結構葉片上引入了漸變結構，將駐波形式的電場改變為行波形式，微波在軸線方向不再保持模式，有利於微波能國防科學技術大學研究生院學位論文量的輸出，此項改進對工作主頻影響不大。As the spc exchange develops, in the digital transmission network the basic unit of 64 kbits as a circuit has gradually been replaced by that of 30 2 mbits circuits ( hereinafter referred to as e1 )
數字傳輸網隨著程式控制交換機的發展，逐漸改變了由64kbits速率為一條電路的基本計算單位，接受了2mbits （下稱e1 ） 30條電路為一個基本單位的概念。This fuzzy controller can implement real - time regulation of the motor ' s rotational speed in light of the position error and its variable rate, therefore, the system can run in the direction of cutting down the position error with maximum speed when the system is under the condition of a higher position error. when the error is slight, the fuzzy controller also can reduce the motor ' s rotational speed gradually, thus the precision of the system will play a dominant role, which can create good conditions for an accurate stop when the position error diminished
模糊控制器可以根據位置誤差的大小以及位置誤差變化率的大小，實時的調節電動機的轉速，使系統在大的位置偏差的情況下能夠以最快的速度向著減小位置誤差的方向運行，在小誤差的情況下，能夠使電機的運行速度逐漸減小，使系統控制的精確性佔主導地位，為位置誤差等於零的時候能夠做到準確迅速的停車創造條件。The experimental results are the following : 1 the resistivity changing features of rock show rise - smooth - drop, and the smooth segment is very short and unobvious. 2 the time of first drop for the apparent resistivity is earlier than all other loading experimental results, the rupture stress about moves up by 10 per cent. viz : the apparent resistivity starting drop when axial rupture stress increases about 40 per cent for the array parallel to the axial ; the apparent resistivity starting drop when axial rupture stress reaches about one - third for the arrays non - parallel to the axial
即：平行於軸壓方向的測道，在軸向破裂應力的40 %左右開始下降不平行軸壓方向的測道，視電現率約在1 3軸向破裂應力開始下降3電阻率從開始下降起，下降速率逐漸增加，但增加得很緩慢，巖石大破裂前，單位軸向應力變化引起的視電阻率變化幅度也不是很大。分享友人