長時程抑制 的英文怎麼說

中文拼音 [zhǎngshíchéngyìzhì]
長時程抑制 英文
long-term depression ltd
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 抑 : Ⅰ動詞（向下按; 壓制） restrain; repress; curb Ⅱ連詞[書面語]1 （表示抉擇） or 2 （表示轉折） but3 ...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 時程 : time course
  • 抑制 : 1 （控制） restrain; control; check; hold up; curb; stop; repress; bridle; choke; prehension; sup...
  1. 2. the proapoptotic effects result from the reduction of erk, activation of jnk during treatment of bfgf and p38 also has some role in this process

    Bfgf作用於u2 os細胞引起的erk活性抑制和jnk長時程激活共同介導了u2 os細胞凋亡的發生， p38也在一定程度上參與了這個過程。
  2. Our previous studies demonstrated that agmatine not only reduced the amplitude of action potential ( apa ), maximal rate of depolarization ( vmax ), velocity of diastolic ( phase 4 ) depolarization ( vdd ), and rate of pacemaker firing ( rpf ), but also prolonged 90 % duration of action potential ( apd90 ) in a concentration - dependent manner

    我們先前的實驗證明，胍了胺可劑量依賴性地抑制兔竇房結起搏細胞的0相最大上升速度（ v _ （ max ） ） ，動作電位幅度（ apa ）和舒張期除極化速度（ vdd ） ，起搏細胞放電頻率（ rpf ） ，而且能延長90動作電位時程（ apd _ （ 90 ） ） 。
  3. Forty - three undergraduates are included in the training group, who are pre - tested, after - tested and in follow - up survey with diflerenlial loneliness scale, interaction anxiousness scale, texas social behavior inventory and beck depression inventory. forty - two undergraduates are included in the control group, who are pre - tested and in follow - up survey with the same scales. the results suggested that ( 1 ) group guiding is an effective and practical method to improve the undergraduates " emotional state and emotion adjustment ability ; ( 2 ) group guiding with a series of psychological training courses has significant effects in improving emotional state and emotion adjustment ability for a short term and a long term ; ( 3 ) interaction anxiousness scale, texas social behavior inventory and beck depression inventory " are good scales in evaluating emotional state. ; ( 4 ) the series of psychological training courses still need further developing and improving

    採用訓練組與控制組對照，訓練組前測、后測、追蹤和控制組前測、追蹤的時間序列設計，通過設計一套有關情緒的心理訓練課程，對43名大學生分組進行心理訓練，結果發現： 1 ）團體心理指導是改善大學生情緒狀態和提升情緒調節能力的一條可行而有效的途徑，且值得嘗試和推廣； 2 ）情緒團體心理指導訓練對改善大學生情緒狀態和提升情緒調節能力具有良好的短期效果和長期效果； 3 ）交往焦慮量表、德克薩斯社會行為問卷、 beck抑鬱問卷是良好的情緒評估的客觀量化指標； 4 ）情緒訓練課程有待于進一步發展與完善。
  4. The stability output second harmonic generation ( shg ) experiment results of single - longitudinal mode and multi - longitudinal mode with long cavity were explained reasonably with these rate equations. the high polarization of fundamental wave in the isotropic laser media nd : yag with type - i critical phase - matching lbo was studied with the rate equations including polarization of fundamental light. using the polarization function of lbo, a quartz full - wave plate was introduced into the cavity, a kind of birefringent filter by considering the combination of the polarization function of the type - i critical phase - matching doubling frequency crystal lbo and the quartz whole - wave plate was constructed

    將腔內多縱模倍頻速率方程推廣應用到準三能級藍光激光器中，分析了一個縱模、兩個縱模、多個縱模時的噪聲情況，合理地解釋了實驗中激光器單縱模運轉以及長腔多縱模運轉時穩定輸出的實驗現象，同時利用該速率方程分析了以各向同性激光晶體nd : yag為工作物質，類臨界相位匹配lbo為倍頻晶體的藍光激光器中基頻光偏振特性，合理利用類臨界相位匹配lbo倍頻晶體的偏振特性與引入的石英晶體全波片構成雙折射濾光片，通過選單頻來抑制噪聲，獲得了藍光低噪聲的穩定輸出。
  5. In this dissertation, two kinds of optimization, methods are proposed. firstly, only these linking weights corresponding to the control rules that affect the control performance significantly are updated in order to reduce the compute works and speed up the training progress. secondly, the updating step is adjusted adaptively in accordance with the error and the change of error of the system based on the t - s model to get better performance

    針對模糊神經網路控制器一般存在著在線權值調整計算量大、訓練時間長、過度修正權值可能導致系統劇烈振蕩等缺點，提出了兩種模糊神經網路控制器的優化方法：在線自學習過程中僅對控制性能影響大的控制規則相關的權值進行修正，以減小計算量，加快訓練速度；基於t - s模糊模型，根據偏差及偏差變化率大小動態自適應調節權值修正步長，抑制控制器輸出的劇烈變化，避免系統發生劇烈振蕩。
  6. Compared to the single hg2 + treated, se4 + + hg2 + the mixed exposure could restrain the fall of the activity of t ? aoc, sod and gsh ? px, reducing the level of lipid peroxidation, and alleviating membrane damage, represented with the heighten na + - k + - atpase activity and reduced mda concentration, resulting in the increased resistance to hg2 + damage. however, se4 + were incapable of preventing from the damage of hg2 + ultimately, along with the exposure period, regardless of the fact that the obvious enhancement of t - aoc and atpase activity

    混合處理后，與單一汞處理相比， se ~ （ 4 + ）在一定程度上能有效抑制汞脅迫引起的t ? aoc ， sod ， gsh ? px的降低，降低膜脂質過氧化水平，減輕了對膜的硒對汞致劍尾魚抗氧化系統的毒害和生理損傷的拮抗作用損傷，表現為隨一k + / atpase活力升高，而mda含量降低，提高了機體對hg葉毒害的抗性;但隨著染毒時間延長，硒不能最終阻止毒害的加深。
  7. The results show that the chosen test variables have no effect on the activity of methane, except that the activity refeering to the blast limit was restrained at a certain extent by nitrogen and carbon dioxide adulteration

    結果表明，甲烷活性隨貯存時間的延長沒有變化，甲烷通過水、硫酸、氫氧化鈉洗氣后活性沒有變化；氮氣、二氧化碳在一定程度上可抑制甲烷與空氣混合爆炸，且二氧化碳的影響稍大；氨氣則沒有影響。
  8. Angiogenesis is the essential process for tumor growth and metastases, because tumors must develop an adequate vascular network to meet their increasing demands for nutrition and oxygen. the study of angiogenesis, and the promise of angiogenesis inhibition as a means of cancer therapy, has dramatically accelerated in the last several years

    腫瘤生長到一定程度時，其進一步生長有賴于血管為其提供氧氣和營養成分，因此，抑制新生血管的形成，有助於抑制腫瘤的生長，減少和預防轉移的發生，是腫瘤治療的新策略。
  9. The objective of this paper is to obtain metal - ceramic composite materials with better complex properties by the way of preparing nano - composite powders of metal and ceramic. in our thought, firstly we should prepare nano - ceramic powders coated with metal, and then during the period of sintering, the film of metal could prevent the nano ceramics powder from dumpling and keep the powders to be nano - sized

    這樣，在隨后制備塊材的燒結過程中，由於復合粉體復合充分，相容性提高，結合力高，另外金屬表面層可抑制納米陶瓷粉體的融合長大，使粉體在燒結后保持納米尺寸，從而發揮納米顆粒的作用；同時通過引入均勻分佈的韌性金屬相，進一步改善陶瓷的脆性。
  10. As part of this process, a variety of long - term building projects in the body are inhibited, including growth, tissue repair and reproductive functions

    這個過程同時也抑制了許多長程的身體建構計畫，包括發育、組織修補、生殖功能。
  11. The measure of grains " comminution is brought forward to improve plasticity at room temperature. the key of micro - crystal ' s production is that the time of sample ' s being at high temperature is shorter. the process of crystal ' s growing up will be restrained

    提出了通過細化晶粒來提高室溫塑性的措施，指出了細化晶粒的關鍵是在合成過程中使坯料處在高溫狀態的時間短，以抑制晶粒的長大過程。
  12. Using this system, we have studied matrine - inhibittory effect and trifluoperation - neuroprotection effect in hippocampal slices, also discussed the mechanism of long - term potentiation using anesthetic rats. the experiment results showed that matrine can inhibit the hyperactivity induced by penicillin sodium in dosage by changing the relative parameters of field potential ; trifluoperation can alter ps change with the time, enhance the degree and the ratio of ps recovery, then minis the hypoxic injury ; high frequency stimulate can increase ps amplitude and epsp slope for long time, buildup the in / out function of nerve cells, and enhance synaptic plasticity

    結果表明，苦參堿能夠劑量依賴性地抑制青霉素誘導的神經元順向信號傳導激活過程，使細胞外記錄到的場電位各個參數發生相應改變；三氟拉嗪可以改變ps的時相變化，提高ps的恢復程度和恢復率，減小了神經元因缺氧引起的不可逆損傷；高頻刺激（ highfrequencystimulate ， hfs ）可以長時間的增強ps的幅度和epsp的斜率，進而增強神經元的輸入輸出功能，增加了突觸的可塑性。
  13. Advances in long - term potentiation and long - term depression

    長時程增強與長時程抑制的研究
  14. Reporting at first time the long - term potentiation ( ltp ) of c - fiber evoked field potentials in spinal dorsal horn and discovering that activation of spinal nmda, nk1 and nk2 receptors is essential for the induction of the spinal ltp

    C纖維誘發電位的長時程增強（ ltp ） 。發現激動nmda 、 nk1和nk2受體是誘導ltp的必要條件；自然痛刺激可引起c纖維誘發電位的ltp ，但在正常情況下受到下行抑制系統的抑制。
  15. Other neuroscientists also confirmed the existence of the mrd in the neostriatum with immunohistochemical or physiological method [ 14, 15 ] ". heimer and his colleagues described the mrd as one part of the ventral striatal areas. in order to investigate the electrophysiology property of the nmdar, we observe the single channel properties of nmda receptors in the acutely dissociated neurons of the marginal division in the rat striatum, and to compare them to those of nmdar in the hippocampus, cortox and cerebellum

    在中樞神經發育的過程中， nmda受體通過不同亞型的選擇性表達，改變自身的結構和功能，進而影響nmda受體介導的ca2 +內流，調節神經元內ca2 +依賴的第二信使系統，並引起海馬的長時程增強（ long - term - potentiation ， ltp ）和小腦長時程抑制（ long - term - depression ， ltd ）的產生，人們普遍認為這是學習記憶的神經生物學和電生理學基礎。
  16. In ca1 pyramidal neurons of the hippocampus, a brief period of correlated pre - and postsynaptic activity, which induces long - term potentiation ( ltp ) or long - term depression ( ltd ), results in a persistent increase or decrease in the linearity of spatial summation, respectively

    在海馬ca1神經元上，短暫的突觸前後神經元的反復相關活動除誘導長時程的突觸增強或抑制以外，還能持久地提高或降低樹突空間整合的線性度。
  17. As the temperature of pyrolysis and the soak time increasing, the carbon materials become more stacked, the specific surface area reduces, both reversible capacity and irreversible capacity decrease, the initial coulumbic efficiency increases, and the hysteresis in the voltage profile between charge and discharge is cut down

    隨著熱處理溫度的升高和恆溫時間的延長，所得炭材料的有序化程度增加，比表面積減小，可逆嵌鋰容量與不可逆容量均減小，首次充放電效率增大，電壓滯后現象得到抑制。
  18. On the other hand, since the dissident press had to purchase newsprint at a higher price with insufficient advertising revenues, they ended up having to bring into capitals associated with the kmt and gradually lost their grip or even ceased publication

    同時，國家計劃經濟進程，也以島內紙張高價來補貼外銷的損失，進一步抑制新聞紙消費的成長；新聞主管機構適時地開放紙張上限，更可使被扭曲的不公平競爭市場發揮效用，從高成本與低收益，雙面夾殺異議性報業，迫使其被侍從國府的資本兼并。
  19. We determine the growth process and mutual relationship of three bacteria, i. e. photosynthetic bacteria, e. coli ki2 and etec 987p. relationship between pathogenic bacteria in water, aeromonas hydrophija, and phoiosynthetic bacteria was studied emphatically. the result showed that when inoculating quantity of phoiosynthetic bacteria was one fifth of that of aeromonas hydrophila, the growth of latter bacteria could be inhibited distinctly

    其次，研究了混合生長體系的細菌色譜行為，實時對混合培養體系中每一種細菌的生長情況作出定量和定性的分析，確定了光合細菌、 e . colik12和etec987p三種細菌混合生長的過程及相互競爭與抑制的作用關系；針對水體中病原菌? ?嗜水氣單胞菌，重點考察了它與光合細菌的作用關系，結果表明光合細菌的接種量為氣單胞菌的1 5時，就能夠對氣單胞菌有明顯的抑制效果。
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