siphons

英 [ˈsaɪfnz] 美 [ˈsaɪfnz]

n.  虹吸管
v.  用虹吸管吸(或抽); (尤指私自或非法)抽走，转移(钱)
siphon的第三人称单数和复数

柯林斯词典

  1. VERB 通过虹吸管吸(或输送、抽干)
    If you siphon liquid from a container, you make it come out through a tube and down into a lower container by enabling the pressure of the air on it to push it out.
    1. She puts a piece of plastic tubing in her mouth and starts siphoning gas from a huge metal drum...
      她把一根塑料管放进嘴里，开始从一个巨大的金属桶里吸气。
    2. Tell Mac to siphon petrol out of his wagon.
      让马克把他车里的汽油抽出来。
    3. Siphon off means the same as siphon.
      siphon off 同 siphon
    4. Surgeons siphoned off fluid from his left lung...
      外科医生抽出了他左肺中的积液。
    5. The water had to be siphoned off.
      得把水抽出来。
  2. 虹吸管
    A siphon is a tube that you use for siphoning liquid.
    1. VERB 抽取，抽出，挪用(金钱或资源)
      If you siphon money or resources from something, you cause them to be used for a purpose for which they were not intended.
      1. He had siphoned thousands of pounds a week from the failing business...
        他一周之内从这家濒临破产的企业里抽走了数千英镑的资金。
      2. They siphon foreign aid money into their personal bank accounts.
        他们把国外救济金非法转入了个人银行账户。
      3. Siphon off means the same as siphon .
        siphon off 同 siphon
      4. He had siphoned off a small fortune in aid money from the United Nations.
        他从联合国的救济金中非法挪走了一小笔钱。
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    双语例句

    1. Based on binary search, this paper proposes an efficient algorithm for finding a set of elementary siphons.
      提出一种基于二分法搜索原理计算基本信标的高效算法。
    2. It consists of an agitator tank and an injector pump that siphons off the saturated solution and introduces it into the irrigation line.
      这种注射器由一个搅拌容器和一个用于虹吸饱和溶液并注入灌溉系统中的注射泵组成。
    3. Pieter Hoff says the nice thing about the siphons is that, once collected, the water is not able to evaporate anymore.
      彼得·霍夫称这种虹吸管的好处是，一旦收集了水，这些水就不会再蒸发。
    4. Crews will slowly ramp up how much it siphons over the next few days.
      在接下来的几天中，船员们将逐渐增加虹吸的量。
    5. He says the problems stem from a lack of education and corruption that siphons off much of the government budget, and stops Papuans from securing well-paid jobs at Freeport.
      他表示问题来源于缺乏教育和政府大部分用于财政预算的腐败，甚至阻止巴布亚人得到自由港的高薪工作。
    6. On Algorithms for Computing Elementary Siphons in Petri Nets and Deadlock Avoidance Policy
      Petri网基本信标的求取算法及死锁避免策略研究
    7. The results obtained show that not all of the strict minimal siphons need to consider when one designs deadlock-free Petri net models, and hence the design results and control algorithms are simplified.
      结果表明，在设计无死锁的Petri网模型时，不是所有的严格极小信标都要考虑，从而简化了设计结果和控制算法。
    8. We present the concept of redundant strict minimal siphons and its applications to structure control for Petri nets.
      提出了冗余严格极小信标的概念，冗余信标是网拓扑的一种特殊结构。
    9. Series connection inverted siphons influence the flow conditions and operation of canal systems.
      渠系中串联倒虹吸后引起水流的改变，影响了渠系的运行状态。
    10. The deadlock prevention approach is a deadlock control based on siphons.
      死锁预防是基于信标的一种死锁控制方法。
    11. A deadlock prevention policy for FMS using elementary siphons
      一种利用基本信标的柔性制造系统死锁控制器设计方法
    12. A Fast Algorithm to Find a Set of Elementary Siphons for a Class of Petri Nets
      一类Petri网中基本信标的快速求解算法
    13. Importantly, the concept of redundant strict minimal siphons is put forward, which can greatly simplify the synthesis and analysis of Petri net model of the system considered.
      同时，提出了非冗余严格极小信标的概念，大大简化了系统的分析与设计。
    14. The concept of complementary matrix is proposed in this work, and it is proved that elementary siphons are a basis in the siphon space of complementary matrix.
      本工作中提出了补集矩阵的概念，并且理论证明，基本信标是补集矩阵对应的信标空间的一个基。
    15. The siphons emptied lead to deadlocks in the system.
      系统中被清空的信标导致死锁发生。
    16. The results provide scientific basis for the safety assessment of the filling process in the inverted siphons.
      计算结果可为大型倒虹吸管充水过程的安全评估提供科学依据。
    17. Application of the optimal set of elementary siphons in FMS for deadlock control
      最优基本信标在柔性制造系统死锁控制中的应用
    18. The importance of siphons is well recognized in the analysis and control of deadlock prevention in Petri nets.
      信标的重要性在Petri网的死锁预防分析和控制中已经被充分地认识。
    19. This paper proposes an algorithm for a set of elementary siphons from part of SMS for a subclass of Petri nets-S~ 3PR net.
      针对一个Petri网子类-S~3PR网，本文提出了一种从部分严格极小信标中求取基本信标的算法。
    20. The control depth variables of elementary siphons are assigned tobe one.
      首先假定所有基本信标的控制深度变量为1。
    21. But the computation of all the strict minimal siphons is quite time-consuming.
      然而要求计算网系统的所有严格极小信标很耗时。
    22. Traditional strategy for deadlock prevention is based on Petri net, with the idea of preventing all the strict minimal siphons from being emptied, so as to make the system deadlock-free.
      传统的基于Petri网的死锁预防策略是控制网系统中的所有严格极小信标不被清空使得系统无死锁的思想。
    23. Moreover, the controllability of elemen-tary and dependent siphons is analyzed.
      此外本论文还分析了基本信标和从属信标的可控性。
    24. Getting all strict minimal siphons ( SMS) is the premise of deadlock prevention strategies based on siphon theory.
      基于信标理论的死锁预防策略的前提要得到网中严格极小信标。
    25. In this paper, the characteristics of the monitor in siphon-based deadlock control policies are analyzed, and an effective method is proposed to test the redundancy of the monitors based on the number of resources in siphons.
      本文通过分析基于信标的死锁控制策略中添加的控制库所的特点，提出了一种基于信标资源排序的控制库所冗余性检测方法。
    26. This study improves the policy from two aspects. Then an improved deadlock prevention policy based on selective siphons is proposed.
      本文从两个方面对该算法加以改进，提出了一种基于信标选择的死锁预防的优化策略。
    27. This paper analyzes a iterative control algorithm based on the improved method of mixed integer programming ( RMIP algorithm) seeking for the strict minimal siphons.
      本文对基于改进的混合整数规划方法（RMIP算法）寻找严格极小信标的迭代控制算法进行了分析。
    28. Different control policies will be taken toward elementary and dependent siphons.
      对基本信标和从属信标采用不同的控制策略。
    29. A monitor and related arcs are added for every strict minimal siphon in a plant Petri net model by classic deadlock prevention method, which first requires the calculation of all the strict minimal siphons in the Petri net.
      经典的死锁预防方法需要对Petri网模型中的每一个严格极小信标添加一个控制库所和相关连接弧来实现对死锁的控制。
    30. If all the strict minimal siphons are controlled, then the entire system will be deadlock-free.
      研究表明，只要网系统中所有的严格极小信标被控制，整个网系统就不会出现死锁现象。
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