最大總加速度 的英文怎麼說
中文拼音 [zuìdàzǒngjiāsùdù]
最大總加速度
英文
maximum total acceleration-
Guangdong is the most important papermaking province, and it is also the biggest paper consuming market in china, its total production value of the paper products are the first one in china. according to the development plan of the guangdong paper industry 2005 - 2010, guangdong paper output will reach 11, 000, 000tons by 2010, added to the high speed paper industry development of the neighbour provinces guangxi, fujian, jiangxi, hunan etc, the expending of the production and the huge market demand must lift the papermaking industry to a new high
廣東是中國的造紙大省及中國最大的紙張消費市場,紙製品總產量、出口交貨值全國第一,紙和紙板年銷售量超過1000萬噸;根據廣東省造紙工業2005 ? 2010年的發展規劃, 2010年廣東省造紙總產量將達1100萬噸,加上比鄰的廣西、福建、江西、湖南等地區造紙業的快速發展,產量的擴大及巨大的市場需求必將推動中國造紙業向新的高度邁進。( 三 ) under the dynamic load of the explosion, the numeric analysis has been done and achieve the rule as follow : ( 1 ) when the frequency of vibration is 0. 3hz, the acceleration of the slopes top gets the maximum ; so 0. 3hz is believed the natural frequency of the slope as a whole ; ( 2 ) the vibration of explosion can been magnified because of the condition of the landform, when the relative altitude is up to 45m, the acceleration of horizon gets the maximum ; when the relative altitude is up to 100m, the absolute value of acceleration and the deformation of horizon is larger than that in the bottom of the slope ; ( 3 ) in the period of forced vibration, at the top of the slope, the acceleration of horizon become larger and larger ; at the middle part of the slope, it becomes smaller ; ( 4 ) when the explosion velocity of is much little, the shallow part destruction is the primary deformation of the slope
(三)採用模態疊加法針對爆破動力作用,進行邊坡的動力響應分析,得出了以下結論: ( 1 )振動頻率為0 . 3hz時,坡面頂部水平向加速度峰值最大;綜合考慮,可認為該邊坡的自振頻率為0 . 3hz左右; ( 2 )地形對爆破地振動存在放大作用,研究剖面的坡面,水平向加速度及位移在地形相對高差45米左右最大,而後隨相對高差的增高而減小,相對高差為100米時,水平向位移及加速度絕對值均大於坡腳; ( 3 )強迫振動段,水平向加速度值隨時間變化的規律為:坡頂節點總的變化趨勢是越來越大,而坡體中部節點的變化趨勢是越來越小; ( 4 )當爆破振速較小時,變形破壞的形式表現為坡頂表面滑塌型。Loading grads is another non - structure coefficient influencing loading characteristics except loading frequency. the low grads characteristics are analyzed deeply by simulation, and found that applying structure invariance principle with acceleration compensation can reduce loading grads effectively. the dissertation also simulates and compares the systems with connect hole of different size, and founds that the size of connect hole has an optimized value
加載梯度是除了加載頻率之外另一個影響加載性能的非結構上的參數,論文作了大量的模擬分析來研究小梯度加載特性,得出了具有加速度補償的結構不變性原理可以有效的降低小加載梯度時的多餘力矩的影響;通過對具有不同的總壓力流量系數的系統的模擬比較,得出了連通孔的大小在不同工況下存在一個最優的值,其開度需要合理的選擇。After 1989, the increase of demand slowed down and facing the complexion of low degree of industrial concentration of product market and financial strain of medi um and small - sized enterprises caused by the circulating trap of " credit squeeze - - - bad loan ", the advantageous enterprises " " wallow in money ", specifically, those listed companies that could finance from the stock market, began to take predatory pricing strategy in succession and tried to enlarge market share and obtain high return by squeezing medium and small - sized enterprises out of the market after 1998, the vicious circle of deflation and " credit grudging " of banks in product and credit markets, overcapacity, the difficulty of retreating of loss - incurring enterprises in some industries from the market for institutional reasons and over - competition in some industries, led to the incessant decrease of enterprises " global income, persistent increase of rate of debts and constant rise of ratio of bad assets of banks, which further intensified the vicious circle of deflation and " credit grudging " of banks
如在改革開放初期,在產品市場需求旺盛和信貸市場預算軟約束的情況下,各類企業的最優決策就是採用高負債、高擴張的「負債的有限責任效應」策略來搶占市場並獲得高回報; 1989年以後,需求增速開始放緩,面臨產品市場產業集中度較低和信貸市場「信貸緊縮-不良貸款」循環陷阱導致的中小企業資金緊張的局面, 「錢袋鼓鼓」的優勢企業(尤其是那些可以通過股票市場融通資金的上市公司)紛紛採用掠奪性定價策略,試圖通過把中小企業擠出市場來擴大市場份額並獲得高收益; 1998年以後,產品市場和信貸市場形成了通貨緊縮和銀行「惜貸」惡性循環的狀況。產品市場上部分行業生產能力嚴重過剩,且由於體制等原因導致虧損企業無法退出,因此這些行業中出現了過度競爭的現象,企業總體收益的不斷下滑、負債率不斷提高以及銀行不良資產率的持續上升,又進一步加強了通貨緊縮和銀行「惜貸」的惡性循環。The numerical results show that the horizontal variation of response acceleration of gravity retaining wall is quite small since its lateral rigidity is large enough, the response at a given height level can be considered as the same, the maximum accelerations at different heights on the central vertical line can describe the distribution of earthquake load along the wall height in static analysis very well
數值結果顯示,重力式擋土結構剛度很大,地震加速度反應在水平方向差異很小,可看作是同步的,可取中心線上各點最大加速度來描述靜力法中地震作用沿高度的變化規律。在沿墻高度方向,加速度分佈不是呈直線變化,比較復雜,總的變化趨勢大體一致。The focus of our study is concentrated on a two - state model, in which we choose ( m, k ) = ( 2, 2 ) and calculate the average current as a function of the transition width, temperature and transition rates. the results are summarized as follows : for small temperature, as well as for very high temperature the current vanishes
計算結果表明,在溫度很低或很高時,定向運動的幾率流都趨于零;在適當的溫度范圍內,對于某一確定的躍遷速率,總存在一個幾率流的最大值,而且隨著速率的增加相應于最大幾率流的溫度值升高。This paper also studied effects of categories of semi - coke, total pressure, oxygen concentration, particle size and heating rate on maximum mass loss - rate, burning time, burn - out temperature, and described the dynamic transformation of combustion reactivity of semi - coke under different testing condition
分析了半焦種類、實驗總壓、氧濃度、試樣粒徑和加熱速率對最大失重速率、最大失重峰溫、燃燒時間、燃燼溫度等的影響。分享友人