通信交往種類 的英文怎麼說
中文拼音 [tōngxìnjiāowǎngzhǒnglèi]
通信交往種類
英文
cot class of traffic- 通 : 通量詞（用於動作）
- 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
- 往 : 往介詞（向） toward; to
- 種 : 種名詞（姓氏） a surname
- 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
- 通信 : communication; communicate by letter; correspond
- 種類 : kind; class; description; type; variety
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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。5. 3 under no circumstances shall egate2china be held liable for an delay or failure or disruption of the service resulting directly or indirectly from acts of nature, forces or causes beyond its reasonable control, including without limitation, internet failures, computer, telecommunications or any other equipment failures, electrical power failures, strikes, labour disputes, riots, insurrections, civil disturbances, shortages of labour or materials, fires, flood, storms, explosions, acts of god, war, governmental actions, orders of domestic or foreign courts or tribunals or non - performance of third parties. 5. 4 egate2china shall not be liable for any special, direct, indirect, punitive, incidental or consequential damages or any damages whatsoever including but not limited to damages for loss of profits or savings, business interruption, loss of information, whether in contract, negligence, tort or otherwise or any other damages resulting from any of the following : the use or the inability to use the service ; any defect in goods, samples, data, information or services purchased or obtained from a member or a third - party service provider through the site ; unauthorized access by third parties to data or private information of any member ; statements or conduct of any user of the site ; or any other matter relating to the service however arising, including negligence
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