稀有事件,rare event
1)rare event稀有事件
1.The Research about Umbrella Alternatives Tests for Rare Event Right-censored Survival Data and the Ruin Problem of Discrete Time Model under Stochastic Rates of Interest;关于稀有事件右删失伞形约束检验和随机利率离散时间风险模型破产问题的研究
2.It usually takes long time to simulaterare event using traditional Monte Carlo method,while importance sampling techniques can effectively reduce the simulation time and improve simulation efficiency.传统的Monte Carlo方法仿真稀有事件需要较长的时间,而重要抽样技术可以有效的缩短仿真时间,提高仿真效率。
3.As is known to all, LD theory provides a method for computing probabilities ofrare events which, despite of its small occurring probability, could lead to very crucial subsequence.众所周知，大偏差理论为计算稀有事件(rare events)的概率提供了一个很好的方法。
英文短句/例句
1.A Simulation Study of Logistic Regression and Rare Events Logistic Regression Model;Logistic回归和稀有事件logistic回归模型的模拟研究
2.Study on AMS Measurement of Ultra Trace Nuclides in Rare Event Detector Material;加速器质谱法测量稀有事件探测器材料中的放射性杂质研究
3.Numerical Methods for the Study of Transition Paths in Rare Events for Complex Systems;研究复杂系统中稀有事件的转化路径的数值方法
4.ON INDIVIDUAL CREDIT RISK ASSESSMENT AT COMMERCIAL BANKS BASED ON RARE EVENT SIMULATION基于稀有事件仿真的商业银行个人信用风险评估研究
5.The Research about Umbrella Alternatives Tests for Rare Event Right-censored Survival Data and the Ruin Problem of Discrete Time Model under Stochastic Rates of Interest;关于稀有事件右删失伞形约束检验和随机利率离散时间风险模型破产问题的研究
6.had been occasioned by an event which was more or less rare --主要是由一件多少有些稀罕的事情引起的??
7.mat I hold more culpable, and less politic; except it be in great and rare matters.那我认为，除非在重大与稀有的事件之中，是罪过多于智谋的。
8."I recollect this, because the poor devil"s death was accompanied by a singular incident."“我之所以记得这件事，是因为那可怜虫死时还附带发生了一件稀有的怪事。”
9.A good part of the whispering had been occasioned by an event which was more or less rare -- the entrance of visitors:刚才那阵子的窃窃私语主要是由一件多少有些稀罕的事情引起的——那就是来了几位来访者：
10.a rare occurrence, sight, visitor稀罕事、 罕见的景象、 稀客
11.In the past, letters from across the sea were like angels" visits.从前，越洋而来的信件是稀罕的，有如天使来访。
12.An Organic Light-emitting Devices based on Ytterbium Complex基于稀土镱配合物的有机电致发光器件
13.rare and rare earth metal ore deposit稀有和稀土金属矿床
14.The whole thing was so fantastic that I couldn"t help being amused.整个这件事情实在太稀奇古怪了，我自己都不由得感到好笑。
15.It is now extremely unusual for anyone to catch a glimpse of the habitually shy giant panda in its natural habitat.现在，看到在野生状态下的天性腼腆的大熊猫可是件十分稀罕的事。
16.The Safty Analyses about Boron Dilution Event in Maintenance Cold Shutdown State of Qinshan Second Power Plant;秦山二期维修冷停堆下硼误稀释事件的安全分析
17."Have you mentioned this death in your paper?"“这件丧事有没有登报？”
18.Is it necessary for us to look into the matter ?有没有必要调查这件事？
相关短句/例句
Rare events logistic regression稀有事件logistic回归
3)Rare Event Detector Material稀有事件探测器材料
1.Study on AMS Measurement of Ultra Trace Nuclides inRare Event Detector Material;加速器质谱法测量稀有事件探测器材料中的放射性杂质研究
4)infrequent incident稀有事故
5)orginal programme固有事件
6)favorable event有利事件
延伸阅读
对开蕨（稀有种）对开蕨（稀有种）是我国新记录植物，仅产于长白山南麓和西侧局部地区，并且分布星散，如不加以保护，将有绝灭危险。属稀有种。其分布区域气候温凉、潮湿，土壤为酸性暗棕色森林土。多年生草本植物，根状茎粗短，横卧或斜生。本种的发现填补了对开蕨属在我国地理分布上的空白，具有一定的研究价值。其叶形奇特，颇为耐寒，雪中亦绿叶葱葱，是珍贵的观赏植物。（源自：中国科普）
