1)searching scheme搜索方案
英文短句/例句
1.A Tabu Approach to Hybrid Flowshop Scheduling;求解混合Flow shop调度问题的简化禁忌搜索方案
2.Fuzzy Decision-making Model for ASW Search Schemes based on Changing Weight Fuzzy Sets基于可变权重模糊集的搜索方案模糊决策模型
3.Research of submesh searching scheme for Torus networks with faulty nodes故障Torus网络中的空闲子网搜索方案研究
4.Research and Plan Improvement of Resource Search Strategy Based on P2P NetworkP2P网络资源搜索策略研究及方案改进
5.Study on the mechanism and efficiency of simulated annealing method for loading pattern search模拟退火算法搜索优化布料方案的机理及效率
6.Research on Methods of Intelligent Bilingual Search and Search Engine智能双语搜索方法及搜索引擎的研究
7.Optimisation is the process of searching for the best solution from among a large or even infinite number of possible solutions.优化是从大量的、甚至无穷的可能解中搜索最佳方案的过程。
8.A search in the man's home in Yuen Long did not provide police with further investigation leads.警方搜查疑犯位于元朗的住所,未有发现进一步的破案线索。
9.The Solution of Distributed Shared Memory Based on Domain Oriented Search Engine;基于面向领域搜索引擎的分布式共享存储解决方案
10.A SoC Design Exploration Algorithm Based on Branch-and-Bound and List Scheduling一种基于分支定界和表调度的SoC设计方案搜索算法
11.SoC Design Exploration Algorithm Intertwining Module Selection,Resource Sharing and Scheduling综合模块选择、资源共享与任务调度的SoC设计方案搜索算法
12.Study on the search algorithm of preferred weapon mix which satisfied mission requirement满足使命需求的武器装备系统组合方案搜索算法
13.The Study of Retrieval Method and Searcher of Internet Search Engine;网络搜索引擎中检索器检索方法研究
14.Ways for Mobile Search:A Research of China Mobile Search Market;移动搜索路在何方:中国移动搜索市场研究
15.The Influence of Chinese Character Features and Searching Methods on Visual Search字体特征与搜索方式对视觉搜索反应时的影响
16.The police shake down the apartment for clue to the murder警察彻底搜查公寓,寻找谋杀案的线索
17.The police shook down the apartment for clues to the murder.警察彻底搜查公寓,寻找谋杀案的线索。
18.GIS-based Emergency Event Case Search Engine;基于GIS的突发事件案例搜索引擎
相关短句/例句
optimal search scheme最优搜索方案
1.Using how the fault tree of NC machining tool stepping servo system is built as an example,it introduces the computing arithmetic of optimal search scheme in trouble diagnosing.简要介绍了故障树分析法及其特点,以数控机床进给驱动系统为例建立了故障树,并进一步分析了故障诊断最优搜索方案的求解算法。
3)nonadaptive search plan非适应搜索方案
4)adaptive search plan自适应搜索方案
5)case retrieval案例搜索
6)optimal search and stop plan最优搜索与停止方案
延伸阅读
1-(3-Trifluoromethyl)trityl-1,2,4-triazole 再搜索CAS:31251-03-3 分子式:C22H16F3N3 分子质量:379.390 中文名称: 氟三唑;1-(3-三氟甲基)三苯甲基-1,2,4-三唑;三氟苯唑英文名称: 4-triazole, 1-(diphenyl-(3-(trifluoromethyl)phenyl)methyl)-1h-2;1-(diphenyl-(3-(trifluoromethyl)phenyl)methyl)-1h-1-2,4-triazole;4-triazole, 1-(alpha,alpha-diphenyl-m-(trifluoromethyl)benzyl)-1h-2;fluotrimazole;persulon;1-(3-Trifluoromethyl)trityl-1,2,4-triazole 再搜索 性质描述: 无色结晶固体。熔点132℃,20℃时的溶解度:水中为1.5mg/L,二氯甲烷中为40%。环已酮中为20%,甲苯中为10%,丙二醇中为50g/L。在0.1M(mol/L)氢氧化钠溶液中稳定,在0.2M硫酸中分解率为40%。生产方法: 以间溴代三氟甲苯为起始原料,经形成格氏试剂,后与二苯酮进行亲核加成,然后用氯化铵水解,制得3-三氟甲基三苯甲醇。然后继续与浓盐酸反应生成3-三氟甲基三苯基氯代甲烷,最后以三乙胺作缚酸剂,以N,N-二甲基甲酰胺为溶剂,在氮气保护下,与1,2,4-三唑反应则得氟三唑。(1)将镁屑4.8g和小粒碘放入反应瓶中,滴入含有间溴代三氟甲苯的无水乙醚溶液30ml(4.5g间溴代三氟甲苯溶于100ml无水乙醚中),在水浴上温热。在搅拌下缓慢滴入剩下的间溴代三氟甲苯无水乙醚溶液,加毕,回流30min后,蒸除乙醚,冷却,滴入含有二苯酮的苯液(36g二苯酮溶于150ml苯中)。滴加完后,加热回流2h,冷却,滴入含有40g氯化铵的水溶液,使产物分解,分离苯层,脱苯,脱水,减压蒸馏,收集180-184℃(0.08kPa)馏分。静置冷却,而得无色块状物,熔点50-52℃,即为3-三氟甲基三苯甲醇。(2)将3-三氟甲基三苯甲醇32g和苯15.6g,浓盐酸22g,一起振摇,直至块状物完全溶解。然后分去苯层,经干燥,脱苯而得浅黄色油状物,即为3-三氟甲基三苯基氯代甲烷。(3)将上述所得油状物34.6g,1,2,4-三唑7g,N,N-二甲基甲酰胺250ml和三乙胺11g,加入反应瓶中,在氮气保护下,加热至93-100℃反应3h。减压脱溶残留物用水洗涤,然后用二氯甲烷萃取。其萃取液,经干燥,蒸除二氯甲烷而得浅黄色固体。用丙酮重结晶而得氟三唑,熔点128-130℃。配制成50%可湿性粉剂,125g/L乳油。 用途: 氟三唑因含有氟原子,生物活性高,毒性降低,对黄瓜,大麦,葡萄等的白粉病的防治有特效。