軌道上穩定 的英文怎麼說
中文拼音 [guǐdàoshàngwěndìng]
軌道上穩定
英文
on-orbit stabilization- 軌 : Ⅰ名詞1. (路軌;軌道) rail; track 2. (比喻辦法、規矩、秩序等) rut; path; course Ⅱ動詞[書面語] (遵循; 依循) follow
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 上 : 上名詞[語言學] (指上聲) falling-rising tone
- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 軌道 : 1 (供火車、電車等行駛的由條形鋼材鋪成的路線) track; pathway; rail; runway; circle; railway 2 (...
- 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
-
Ministers welcomed the approach of the four non - cfe member states of the nrc, who have stated their intention to request accession to the adapted cfe treaty upon its entry into force, and agreed that their accession would provide an important additional contribution to european stability and security
在此基礎上,經濟有望走上完全不同的發展軌道,消費的增長會逐步超過投資的增長。最終任務在於形成一個穩定的、人數眾多的中產階級,使其成為新俄羅斯努力建設的「社會性國家」的基礎。In this paper, we studied the deterministic mechanism of isi with the unstable period orbit ( upo ) ; we tested many isi data from different model with the method of approximate entropy ( apen ) to study the method which is used in testing the degree of complicacy of isi and we built up a system including hardware and software for our lab to view and record action potential, firing frequency and isi in real time. results 1. spontaneous firing patterns were observed from neurons of supraoptic nucleus ( son ) in hypothalamus with the method of patch clamp
本研究通過對大鼠視上核神經元自發放電的非穩定周期軌道的計算,討論了isi的確定性問題;利用近似熵的方法對多種神經放電的isi資料進行了復雜度的測量,討論了這種方法在isi的復雜度測量第四軍醫大學碩士論文中的應用;另外,還開發出一套記錄原始放電和isi的程序,解決了採集isi的問題。The technology of alternating - current - boosting by way of constant current is successfully used to charge capacitors with 25 kilojoules of energy in only eight seconds. rail - gap switch with performances of long life and highly steady state are designed. and the high voltage pulse generator, which can produce low - excursion and fast - rise pulses, are designed by using double trigger circuit and hydro - thyristor as switch
在大功率恆流充電技術上,成功的應用了交流調壓式恆流技術,可以在8s內讓電容器儲存25kj的能量;設計出了長壽命、高穩定的軌道開關;採用氫閘流管做開關,使用雙觸發電路,研製出了低抖動、快前沿的高壓脈沖發生器(點火機) ;採用單片機和pld ,研製出了精度為10ns的延時同步機。This makes the system of orbitals unstable and an electron from an orbital further out rapidly fills the hole
這使得軌道系統不穩定,外一層軌道的電子會迅速躍遷到內層空軌道上,填補空穴。We extract period 1 upo from isi data of son. then we studied it ' s local dynamics and a saddle - nod was found. 4
對視上核神經元自發放電峰峰間期的非穩定周期軌道進行分級,找到了周期二、三。In this thesis, three systems, namely, perfect and defect sno _ 2 ( 110 ) surfaces, ti and ru - doped surfaces and the adsorptions of small molecules on above perfect surfaces have been studied in details by using the first - principles method with the combination of pseudopotential plane - wave and atomic basis sets. the structural stability, surface states and the surface chemistry of undoped and metal doped sno _ 2 ( 110 ) surfaces have been discussed, which can provide the theoretical rules to improve the surface properties of this special functional material
為了深入了解sno _ 2表面的電子結構本質及其化學反應性質,本論文採用贗勢平面波和原子軌道基組相結合的第一性原理方法,詳細考察了三種類型體系,即sno _ 2 ( 110 )完整和缺陷表面、 ti和ru摻雜表面、以及典型小分子在上述完整表面的吸附,揭示了sno _ 2 ( 110 )及其金屬摻雜表面的構型穩定性、表面態及其對表面化學反應性的影響,為該類型表面功能材料的改性提供理論依據。He decided to resign only when hong kong s development was back on track and society was stable. this noble act is testament to his loyalty to our country and hong kong
董先生在最困難時堅守崗位,直到香港發展重上軌道,整體社會狀況穩定,他才決定辭去職務。這顯示出他對國家,對特區負責任的君子所為。By means of trigonometrical progression method and the mainline track spectrum, the sample function of the chinese mainline railway track random geometric irregularity is simulated. with the data obtained from track geometry inspection car on qinhuangdao - shenyang special line for passenger transport and arma time series model, the sample function of high - speed railway track random geometric irregularity are simulated. based on existing literature, the artificial bogie crawl waves at various different speeds are randomly simulated
根據我國干線鐵路軌道譜,採用三角級數法模擬出干線鐵路和準高速鐵路軌道不平順的樣本函數;根據秦沈客運專線高速試驗段軌檢車資料,採用arma時間序列模型模擬了高速鐵路軌道不平順隨機樣本函數;在既有研究資料的基礎上模擬出各種速度客車構架人工蛇行波;用隨機變量描述道床橫向剛度,並進行了隨機模擬;將振動理論和穩定理論結合建立系統的分析模型和運動方程;根據monte ? carlo法編制了車輛?軌道耦合系統隨機振動分析程序,進行了無縫線路隨機動力響應分析,通過試驗對計算模型、計算方法進行了驗證。Based on the engineering practice of the waihuan station in shanghai urban mass transit line 9, this paper analyses the structure form of the deep foundation pit and the key - nodes design by using the top - down invert method, so as to optimize the engineering
摘要以上海軌道交通9號線外環路站為實例,介紹了部分逆築法施工的地鐵車站深墓坑圍護結構形式,及其結構設計;著重介紹了基坑圍護結構的計算模型設定、基坑穩定性計算,及圍護結構的基礎施工步驟。The expansion soil on yangan railway roadbed cause many diseaseses, such as mud pumping, ballast pocket and settlement and extrusion, etc. when being serious there are too mud on sleeper and roadbed to walk on it, it is hard to keep the size of geometry of the track and often cause the car shaking and influence the security of the driving seriously
由於路基土質所特有的不良的工程性質。使陽安線基床病害十分嚴重,其中基床翻漿及下沉十分突出,它直接影響到軌道的穩定。使軌道幾何尺寸難以保持,經常造成晃車,一到雨季軌道面上及道床上全是泥漿以致無法行走,行車安全受到嚴重威脅。We extend this result which is similar to ones of hirsch [ 1l ] and jiang [ 2 ] for 3 - dimensional cooperative system. furthermore, in the paper we discusse the cone of km, and obtain the similar result : theorem b : let f be a continuously differentiable cooperative vector field on d, suppose the following conditions hold : ( a ) d is pm - convex ; ( b ) every forward semi - orbit has compact closure in d ; ( c ) there is not more than one equilibrium p, then there is a unique equilibrium p and it is globally asymptotically stable
此外,本文還將在k _ m錐下討論此問題,並得到平行的結果:定理b :設f是d上一個連續可微的合作向量場,假設如下條件成立: ( a ) d是p _ m凸的; ( b ) d中的每一個正半軌道有緊閉包; ( c )至多有一個平衡點p ,則一定存在唯一的平衡點p ,並且是全局漸近穩定的。Besides, by reason of its long distance from jupiter, the earth can maintain a rather circular orbit. also the gravitation of the moon can stabilize the tilt of the rotational axis of the earth, thus restricting climatic fluctuation within a narrow range
另外,地球因與木星保持距離,能維持著一個幾近圓形的軌道,加上月球的引力穩定了地球自轉軸傾斜的角度However, in the natural world the electron normally remains in a stable orbit around a nucleus - - seemingly defying classical electromagnetism
然而在自然界電子正常地留在圍繞核的穩定軌道上-表面上不服從經典電磁學。分享友人