難於行動 的英文怎麼說
中文拼音 [nányúhángdòng]
難於行動
英文
have a bone in one's leg-
In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。Multispectral data for bathymetry is often performed in relatively clear shallow waters, up to now, no one use multispectral data for bathymetry in estuary waters of yellow river, where the highest sediment concentration in the world has been observed. in another part of this thesis, multispectral data acquired by landsat - 5 tm and in situ data are used for bathymetry in estuarine waters of yellow river. statistical models based on one band and two bands of tm respectively are developed
利用兩期水深的比對可以揭示黃河水下三角洲的沖淤演變規律，但由於實測水深資料獲取較為困難，因而利用遙感來反演水深是一個重要的選擇，為此，本文在黃河口海現代黃河三角洲沖淤演變規律與遙感應用研究端走取兩個試驗區進行了多光譜遙感水深反演試驗，試驗結果表明，在極高泥沙濃度、較強水動力條件的黃河口海域，用多光譜遙感反演水深是可行的。At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel
首先，系統分析了影響黃河水位的水沙因素，及僅用水沙因素有效研究水位的可行性，並按變量對應思想採集它們的相應數據；其次，由於相應水位過程數據中含極強的非線性關系，本論文經細致的理論分析，將基本的非線性分析方法、統計建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉合，提出了能有效實現這類數據高精度擬合的分層篩選法，並改進了統計學中多因子（三個以上）方差分析法；再次，將這一方法用於黃河中高及中低含沙類洪水相應水位過程的擬合，實現了這一典型非線性關系的高精度擬合，各年汛期上下游相應洪水位過程的擬合誤差都較小；最後，明確黃河下游含沙量對水位的主要影響方式，即含沙量主要是與其它因素聯合對水位作用；另外分析了要實現變動河床洪水位過程準確預報的困難所在及改進方向。It is difficult to test the moving - load - induced dynamic vertical displacement of a floating bridge, because the vertical displacement of a floating bridge consists of the contributions from the structural deformation, the variations of the gaps between the pontoons and the variation of the draught, and it is much larger than that of an immovable bridge
摘要通載浮橋的動態位移，由於其位移幅度相對于固定橋要大得多，而且其垂向位移是由結構變形、間隙變化以及吃水變化等多種因素引起，一般難以對其進行動態位移測試。However, since some of the children would have applied without following up their applications and others would have been admitted to private elementary schools via the schools ' affiliated nursery schools rather than via entrance exams, a completely accurate ratio of the number of aspiring students to the number of vacancies is difficult to calculate
然而，由於一些孩子可能在提出申請之後沒有繼續行動，而另一些孩子因為就讀學校所屬的幼兒園而無需入學考試即可進入私立小學，有意向的學生與學校空額的完全準確的比例很難計算。Judging from the pair of bright and large eyes, one can guess that the owls are nocturnal animals
由於它那一對炯炯有神的大眼睛，不難猜出貓頭鷹是夜行動物。This dissertation proposes an algorithm to solve the problem by constructing transition contours using active contour model. the algorithm considers the transition contours construction as a growing process, so it is based on higher layer knowlege and can ensure that transition contours are similar to trunk contours and branch contours, and also reconstructed transition surfaces at branch points are smooth. the contours are connected using adjacent contours synchronous marching algorithm
採用基於全局的柱體生長法來判斷斷層間輪廓的相互對應關系；針對輪廓線表面重建中的難點問題?分叉問題，提出了一種基於主動輪廓模型的過渡輪廓構造方法，這種方法從物體主動生長這一角度出發考慮過渡輪廓的構造，能夠產生綜合兩斷層上輪廓特徵的過渡輪廓，是一種基於全局性高層信息的有效輪廓構造演算法；利用相鄰輪廓線同步前進法進行輪廓拼接。But in our country they are separated and repeated severity because of lacking the necessary technology. it is very hard to control and manage at the same time. these restrict using exertion and enhancement
由於缺乏必要的技術支撐，我國生產設備的自動化程度還不高，並且設備分散，低水平重復現象嚴重，很難進行統一控制和管理，於是大大制約了其作用的發揮及其自身水平的提高。For some complicated cases which involve conflicting views andor unresolved issues, the responsible dpo will take proactive actions, including, as necessary, convening meetings with concerned departments and those who have made the submissions, coordinating and resolving conflicts prior to replying as far as possible within the specified time limit
對於一些涉及相逆意見及或難以解決的復雜個案，負責的地區規劃專員會盡可能在指定時限內，積極採取行動，包括在有需要時與有關的部門及呈交文件的人士開會商議、居間協調和解決紛爭，然後始作出答覆。Ad hoc network can be built up rapidly and flexibly, and it is free from the restriction of wired network, therefore, it can be widely applied to such situations as : military action, emergency search, disaster rescue
它具有組網快捷、靈活，且不受有線網路約束的特點，可廣泛應用於軍事行動、緊急搜索、災難救助等多種場合，具有廣闊的應用前景。It would lead to much more errors and complex scanning structure set. measuring wheel set flange by digital camera needed confirming rim inside plane by special object. it was difficult to measure running wheels because data transmission speed was slow
數碼相機測量輪對踏面形狀的方法，需要用試塊接觸內側面進行定位，另外數碼相機的拍攝和傳輸速度一般均較慢，難以用於轉動中輪對踏面的測量。Nonlinear dynamic modelling of sensors is an important aspect in the field of instrument technique. the recursive neural network is proposed for nonlinear dynamic modelling of sensors, as its architecture is determined only by the number of nodes in the input, hidden and output layers. with the feedback behavior, the recursive neural network can catch up with the dynamic response of the system. the recursive neural network which involves dynamic elements and feedback connections has important capabilities that are not found in feedforward networks, such as the ability to store information for later use and higher predicting precision. a recursive prediction error algorithm which converges fast is applied to training the recursive neural network. experimental results show that the performance of the recursive neural network model conforms to the sensor to be modeled, and the method is not only effective but of high precision
根據動態校準實驗結果建立傳感器的動態數學模型，以研究傳感器的動態性能，是動態測試的一個重要內容.討論了遞歸神經網路模型在傳感器動態建模中的應用，給出了遞歸神經網路模型的結構及相應的訓練演算法.由於其反饋特徵，使得遞歸神經網路模型能獲取系統的動態響應.該方法特別適用於傳感器非線性動態建模，而且避免了傳感器模型階次的選擇的困難.試驗結果表明，應用遞歸神經網路對傳感器進行動態建模是一種行之有效的方法While you might expect that a leisurely paced person would be better organized than a multitasker, in fact monochronic folks actually have trouble getting their act together, and tend to put off things because of their focus on accomplishing tasks in a ceratin order
你可能會以為一個生活節奏緩慢的人將會比身兼數職者更易於組織，事實上，由於單一慣性者注重按某一程序完成任務，因而他們難于共同行動並有拖延傾向。This difficult task is made even harder by two failures
由於兩個不利因素的影響，這次的行動困難重重。Communications in new york city in the aftermath of the disaster have not been easy, so our cellular phones from new jersey have become the main bridge between the disaster site and the relief center, and between many of our centers, since all the tv and cellular phone satellite towers on the world trade center totally collapsed in the september 11 explosion
紐約市自從災難發生后，通訊就相當不易，再加上所有位於世貿中心的電視及行動電話衛星塔臺，在雙子星大廈爆炸被摧毀時就已全部崩塌，因此我們從紐澤西帶來的行動電話就成為災難現場與救難中心之間，以及我們許多小中心之間的主要通訊系統。So long as both sides respect each other, treat each other with sincerity, enhance trust through frequent exchange of views, than the disagreements can get addressed properly. just now, in my meeting with president bush, we once again had an extensive and in - depth exchange of views on bilateral relations
我是在一個非常困難的時刻離開我的國家的。但這是一次重要會議，由於反恐怖主義行動，由於兩個大國間的關系，也由於貿易為我們兩國人民帶來的機會和希望。Because it is difficult to obtain antimicrobial peptides in large scales from animal tissues, the production of antimicrobial peptides by genetic engineering becomes the focus of people ' s interests
由於從動物組織難于獲取大量天然抗菌肽，因此利用基因工程進行抗菌肽藥物開發成為人們關注的焦點。Because for somebody ' s behavior, we can reproach him with responsibility and law only on the base of normal declaration of will ; and we can carry through retribution and choose measure to rectify soul according to subjective evil character of soul, by which it can both meet the needs of community residents " normal emotional catharsis and convey it to everyman while influencing the mind of actor, so that we can carry our point of holding back crime accordingly to restrain nation penalty from launching and to lighten its degree severely
因為對於行為人的行為，只有基於正常的意思活動時，才能對行為人進行責任非難和法律非難；並根據靈魂的惡性程度進行報應、選擇靈魂矯正的手段，既滿足社區居民的正常情緒宣洩的需要，又能在影響行為人的心理時將其傳達給一般人，以達到抑制犯罪的目的，從而大大地限制國家刑罰權的發動及其程度。In china due to the low level of liquidity, government security can hardly exert the function of micro financial adjustment
我國國債市場由於流動性水平較低，難以執行宏觀金融調控功能。This paper write a representative failing example of carrying " safety vegetable " into effect for " green food movement " existing many disadvantages that it is difficult to decrease pesticide remain any more, the writer put emphases on new situation of farming, physics and biology prevention and cure in planting tea. vegetable orange, aiming at bestowing lesser chemistry pesticide as possible, and explain pesticide that general plant protection station of zhejiang province recommend to use
文中還有一個實施「放心菜」工程失敗的典型例子。由於「綠色農產品行動」還存在一些難以使農產品農藥殘留下降的缺點，作者重點介紹了茶葉、蔬菜和柑桔生產過程中農業防治、物理防治、生物防治的新情況，目的是盡量少使用化學農藥，並對浙江省植物保護總站推薦使用的農藥作了簡介。分享友人