cycle control 中文意思是什麼
cycle control
解釋
循環調節-
Constructing quantitative model with ordinary differential equations for the cell - cycle control system, it is appropriate to use ordinary differential equations ( odes ), because molecular diffusion, transcription, translation and membrane transport seem to be fast ( a matter of seconds ) compared with the duration of the cell cycle ( hours ). spatial localization of reactions can be handled by compart - mental modelling, in the spirit of pharmacokinetics
對于這樣的細胞周期控制系統，應用常微分方程是適合的，因為比起細胞周期的時間（以小時計）來，分子擴散，轉錄，翻譯和膜運輸是很快的（以秒計應用藥物動力學的區域化模型的方法，可以處理反應的空間分佈。 -
Protein kinase a is camp - dependent kinase, one of the most important signal transduction pathways, plays a pivotal role in growth, differentiation, tumor occur, cell cycle control, etc. pka activators such as camp, 8 - br - camp or phosphodiesterase ( pde ) inhibitor isomethyl butyl xanthine ( imbx ) or purified pka catalytic subunit all can inhibit germinal vesicle breakdown ( gvbd ) and meiotic maturation in mouse oocytes, also in xenopus oocytes
蛋白激酶a （ proteinkinasea ， pka ）是依賴于camp的絲蘇氨酸蛋白激酶，是重要的信號傳導途徑之一，廣泛參與許多生命過程，包括生長、分化、腫瘤發生、細胞凋亡、細胞周期調控等。以小鼠卵母細胞為實驗對象，給予pka激動劑camp 、 8 - br - camp或磷酸二酯酶抑制劑imbx （ isomethylbutylxanthine ）均可抑制小鼠卵母細胞的胚泡破裂及減數分裂成熟。 -
These issues are essential to the understanding of the nature of cell cycle control, and to elucidating the roles of the histone acetylation modification in cell cycle regulation in eukaryotes. in this thesis, we studied the mechanisms of histone acetylation in cell cycle regulation in physarum polycephalum, a naturally synchronized slime mold. the results of this study confirmed that histone acetylation changed the expression of proteins related with the regulation of checkpoint conversion in cell cycle
初步確定了組蛋白乙酰化在多頭絨泡菌細胞周期各轉換點的調控過程中對細胞周期調控相關蛋白表達水平的調節作用；了解了組蛋白乙酰化修飾對細胞周期各轉換點調控的作用途徑；建立了組蛋白乙酰化修飾對多頭絨泡菌細胞周期調控機制的基本模型。 -
The close - cycle control thyristor digit triggering circuit design
閉環控制晶閘管數字觸發電路設計 -
At last, control circuit of one cycle controlled bridge switching power amplifier is improved with the basic idea of one cycle control. the simulation results show that the amplifier of improved control circuit not only solve the question of output dc offset, but also keep the voltage gain lowered by voltage compensation technique
最後，根據單周控制的基本思路，改進了單周控制的全橋開關功率放大器的控制電路。模擬結果表明，改進控制電路后的系統不但解決了輸出直流偏置問題，而且解決了電壓補償方法所造成的放大器增益下降問題。 -
One - cycle control of active power factor correction
單周期控制有源功率因數校正 -
One - cycle control response fast, it can reject power perturbations and the control circuit is simple and reliable
單周控製法具有響應快、抗電源干擾和控制電路簡單可靠等優點。 -
Based on them, in this thesis, the one cycle control theory was successfully applied to the detection and control of apf for the first time. an apf using a novel unified constant - frequency integration control method was presented. the method employs an integrator with reset as its core component to achieve the detection and control of distortion current for apf at the same time
文中導出apf功率開關占空比必須滿足的控制目標方程、求出apf主電路的穩態模型、建立了通用常頻積分復位控制apf的數學模型，用簡單的模擬電路實現apf的通用常頻積分復位控制電路和通用常頻積分復位控制apf系統。 -
The identified proteins are involved in a variety of cellular process including several zinc finger proteins relevant to transcription regulation, such as zinc finger 198, 263, 14, 224, zf6, novel protein similar to transcriptional represser ctcf, and kruppel - like zinc finger protein ; two members of the adams ( a disintegrin and metalloprotease domain ) family ; two members of integrin family ; several proteins involved in the signal transduction, cell - cycle control, chromatin remodeling and transcription repression ; and also some proteins of cell skeleton and some with unknown functions
鑒定出的蛋白包括多個與轉錄調控相關的鋅指蛋白，如鋅指蛋白198 、 263 、 14 、 224 、 zf6 、轉錄抑制因子ctcf樣蛋白、幻肚pple樣鋅指蛋白等:兩個含金屬蛋白酶結構域和整合素結合結構域的家族成員adam28和adam17 ;兩個整合素家族成員pz整合素和含十個egf樣結構域的整合素（ tied ） ;與細胞信號轉導通路有關的蛋白;與細胞周期調控有關的蛋白;與染色體重塑和基因轉錄抑制有關的蛋白;細胞骨架蛋白以及其他功能未明的蛋白等。 -
Three - phase four - wire apf with one - cycle control need not sense the three phase load currents or the three phase voltages, need not calculate the harmonics and reactive current components, as well as the use of any multipliers
單周控制三相四線制有源電力濾波器不需要檢測三相負載電流和三相電源電壓，不需要檢測諧波和無功電流，也不需要使用任何乘法器。 -
Auto cycle control can be divided into two kinds : “ daily cycle ” and “ weekly cycle ”
自動循環控制分為「日循環」和「周循環」兩種。 -
One - cycle control method is a nonlinear control method. by controlling the switch duty - ratio, it can make the average value of a switched variable equal to or proportional to the control reference in each cycle, so the stationary and transient errors are eliminated
單周控製法是一種非線性控製法，它通過控制開關占空比，使在每個周期內開關變量的平均值與控制參考信號相等或成一定比例，從而消除穩態和瞬態誤差。 -
One - cycle control technique is conceived to control the duty - ratio d of the switch in real time such that in each cycle the average value of the chopped waveform at the output diode of the switch rectifier is exactly equal or proportioned to the control reference. it can eliminate automatically instantaneous error in every one cycle and the error belonging to the former cycle ca n ' t be brought to next cycle
單周期控制技術的基本思想是控制開關的占空比，在每個周期內強迫開關變量的平均值與控制參量相等或成比例，它能在一個開關周期內自動消除瞬態誤差，前一周期的誤差不會帶到下一周期。 -
. . nearly all aspects of cell life are regulated by reversible protein phosphorylation. some examples include metabolic processes, gene regulation, cell cycle control, transport and secretory processes, the organization of the cytoskeleton, and cell adhesion
蛋白可逆磷酸化幾乎可以調節所有的細胞活動，包括代謝過程、基因表達調控、細胞周期調控、運輸和分泌過程、細胞骨架的形成和細胞粘連。 -
In the end, simulations are carried out by the mathematic model of asvg with one - cycle control
最後，在詳細的數學模型基礎上對應用單周控制的靜止無功發生器進行模擬研究。 -
The principle of one - cycle control is introduced in detail, its characteristics is analyzed. the method to combine it with asvg is discussed
在詳細介紹單周控制原理的基礎上，分析其特點，探討了將其應用於asvg的方法。 -
The thesis expounds and compares comprehensively on the modes of voltage control, current control and one - cycle control. the theory, disturbance - resistant and stability of one - cycle control are analyzed in detail
本文首先對電壓型控制、電流型控制和單周期控制技術作了比較全面的闡述和比較，詳細分析了單周期控制方式的理論、抗擾動能力和穩定性。 -
Based on the research on one - cycle control theory, one - cycle control is applied to three - phase four - wire apf with four - leg in this paper. analysis for the average model of the apf in switching period is performed and the control equation is derived
本文在研究單周控制理論的基礎上，將單周控制用於四橋臂三相四線制有源電力濾波器，通過分析其開關周期平均模型，推導出它的控制方程。 -
R. brown, m. soldano, “ one cycle control ic simplifies pfc designs, ” ieee applied power electronics conference and exposition, volume 2, 6 - 10, page ( s ) : 825 ? 829, march 2005
單周期控制技術化繁為簡，輕松實現高功率pfc設計，新電子科技雜志， 2006年2月號。 -
Comprehensive life cycle control plan for the products and services
完整的產品和服務的生命周期計劃控制
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