crossing approach 中文意思是什麼
crossing approach
解釋
道口引坡-
The method proposed in this thesis do well in solving the problems of multi - damping - ratio - spectra simulation. it is convenient to obtain the pareto optimal solution set of the multi - object question by using implicit parallel genetic algorithms and the method can meet the practical needs for simulating ground motions coinciding with multi - damping - ratio - spectra in seismic design. the crossing rate and variance rate are important parameters of genetic algorithms which affect the rate of convergence, the adapting rate of cross and variation in this paper can auto - adapt and according to stand or fall of current sample, it assures the sample approach to the pareto optimal solution set in fast convergent speed
較好地解決多阻尼比反應譜擬合問題；本文方法通過一次運行就能獲得一組具有集系特性的地震動，在擬合多阻尼比反應譜的人造地震波集系的模擬方面有傳統方法所不能比擬的優勢，產生的人造波或人造波集系可滿足工程抗震設計需要；在遺傳演算法中，交叉概率和變異概率是影響收斂速度的重要參數，本文採用的改進自適應交叉概率和變異概率，可以根據當前樣本的好壞程度來自動地選擇適當的交叉概率和變異概率，以保證演算法始終以較好的速度向pareto最優解集逼近。 -
Where a road junction is crossed by tram tracks or light rail tracks and is marked with crossing box markings, you must not enter the box from any approach lane including a right turn lane unless the exit is clear
如路口有電車或輕鐵路軌，並劃上黃色方格，則除非出口暢通無阻，否則切勿從任何行車包括右轉駛入方格內。 -
Secondllv in the 1 d random traffic flow model. the relation function between the correlation and the creation. disappearance. brake probabilities of the vehicles is presented. according to the statistical mechanical approach to the spatial correlation functions. the theoretical results agree with that of the computer simulation. thirdh. based on the bml model. a main - road traffic flow model with two speeds on two dimensions is designed. this model simulate the traffic situation of one main road and several branches in the cit traffic lights placed on the crossing. vehicles breaking ~ vhile running and turning to other direction while jamming. we investigate the ~ ' e1ocitv and flo ~ ~ of the model when the initial densitvthe brake and turning probabilities. the green to signal rati3. thc number of the branches and the period of the signal are changed. then the reasons causing all the kinds of phenomena are analvzed. finallv. we simulate the bml model using the method of lattice boltzmann which ~ vas brought out by liu mu - renand obtain the velocity - density graph similar to the previous result. the upper critical densiw above which there are oniv jamming configurations. and the lo ~ ver critical density below which there are only moving configurations are the same as before. the boltzmann function which is on the lattices shows the moving and jaxmning transition obviouslv. thus it proves the possibilit of this method on the traffic research
接著，建立了和研究了二維二速的主幹道模型，該模型模擬了城市交通中一條主幹道，多條支道的交通情況，在幹道與支道的交叉路口設置紅綠燈，車輛在運行中可以有對突發事件發生反應的剎車，在發生堵塞時，路口的車輛可考慮通過轉向來緩解交通等各種實際情況的發生，給出了車輛演化的演化方程，並通過計算機模擬，研究模型在改變車輛的初始密度、剎車概率、轉向概率、支道數、紅綠燈信號的綠信比、紅綠燈信號周期等各種情況下支、主幹道車輛的速度、流量的變化，並分析在各種情況下交通狀況的成因，提出改善交通的有效措施。最後，在劉慕仁提出的用格子boltzmann方法研究一維決定論交通流的思路下，將此法推廣到對二維bml模型的模擬上，得到了與用以往方法的研究結果相類似的速度-密度圖線，且車輛從運動相到堵塞相轉變的上下臨界密度是一致的，同時分別給出車輛在處于暢通相和堵塞相時， boltzmann函數在格子上的分佈情況，進一步驗證了此法的可行性。 -
The texture on the overlap area between neighboring fire bodies is dealt with by use of linear interpolation of textures between crossing areas of the two fire bodies. finally we show how to simulate large fire body in 3d space and discussed future research work based on current approach
火焰蔓延過程相鄰株火焰重疊區域的處理則用區域交叉紋理線性過渡來實現，最後我們給出如何在三維空間中再現大面積火焰的方法。 -
Zero - crossing detecting approach is used to detect the phasor of generators
我們採用了過零檢測來測量發電機的功角。 -
Conceptual considerations and design of superstructure of approach spans of hangzhou bay sea - crossing bridge in offshore area
杭州灣跨海大橋海中區引橋上部結構方案構思與設計 -
The positions at which the spacecraft first crossed the “ bow shock ” of the magnetospheric interaction with the solar wind, passed closest approach to the planet, and crossed the outbound bow - shock crossing are indicated
陣地上飛船首次跨過"弓形激波"的磁層與太陽風的相互作用，通過最親密的態度來處理這個星球，並穿越外弓形激波兩邊的表示。 -
Conceptual considerations and design of approach spans of hangzhou bay sea - crossing bridge
杭州灣跨海大橋引橋方案構思與設計 -
Design of box girder for approach spans of hangzhou bay sea - crossing bridge in region of high piers
杭州灣跨海大橋高墩區引橋箱梁設計 -
As a special type of multigene family, rdna undergo concerted evolution by homogenizing forces through processes such as gene conversion, unequal crossing - over. for a long time we assumed strong concerted evolution in rdnas of various animal and plant species and direct pcr - sequence approach has been widely used in molecular systematic research
作為特殊的多基因家族成員， rdna會受均一化力（ homogenizingforces ）的作用，通過基因轉換、不等交換等機制，形成基因的致同進化（ concertedevolution ） 。 -
In order to limit the sensor numbers of the crossing location association method in high clutter or target density environment, a generalized likelihood ratio approach to eliminating ghosts is given. the approach is based on the fact that the sound intensity distribution of the same target is identical
為了防止當目標密度或雜波密度較大時，交叉定位融合需要傳感器過多，根據同一目標的聲壓分佈一定的特點，設計了一種消除交叉定位中虛假目標的廣義似然比檢驗法。 -
Where you might come into conflict with other road users, for example, at a junction, where the road narrows or on the approach to any type of pedestrian crossing
可能導致你與其他道路使用者爭路的時候，例如在路面收窄的路口，或在駛近行人過路處的時候 -
Design of superstructure of approach spans of hangzhou bay sea - crossing bridge in tidal - flat area on south bank
杭州灣跨海大橋南岸灘塗引橋上部結構設計 -
The other 2 km of the hk - swc will be built by the shenzhen municipal government. a feature of the crossing is that the two cable - stayed bridges of the hksar and the shenzhen sides are inclined towards each other, pulling their respective approach viaducts towards the boundary
這條跨境通道兩座斜拉橋的橋塔互仰向對方，其型態嚴如兩座橋塔互相牽引各自的高架引橋至中間的深港分界線，標志著兩地人民熱切渴望能更加緊密的團結起來，邁向繁榮。 -
In the area marked by the zigzag lines on the approach to a zebra crossing, you must not overtake the moving vehicle nearest to the crossing, or the leading vehicle which has stopped to give way to a pedestrian on the crossing
在斑馬前的之字區內，不可超越靠近斑馬的行駛中車輛，或超越正停下讓路給行人的車輛。 -
Subcommittee to study western harbour crossing ordinance replacement of schedule 1 notice 2006 and tai lam tunnel and yuen long approach road ordinance toll increase notice 2006
研究2006年西區海底隧道條例更換附表1公告及2006年大欖隧道及元朗引道條例增加使用費公告的小組委員會
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