nulling造句

• The gravity is measured by nulling the beam .
  重力值是通过使横臂恢复零位而测定的。
• Satellite digital nulling antenna receiving technology
  星载数字调零天线接收技术
• Neural network - based adaptive nulling with multiple - beam antennas
  基于神经网络的多波束天线自适应调零
• Nulling variables and garbage collection
  和垃圾收集
• Even so , would explicitly nulling that variable improve performance
  即使如此，显式地赋空变量能够提高性能吗？
• The whole discussion is further extended in the article " nulling variables and garbage collection " see
  更加深入的讨论请参见“赋空变量和垃圾收集”这篇文章。 （参见
• Object , and now it can be garbage collected . this elimination of the reference is equivalent to nulling the
  于是不再有对该stringbuffer对象的引用，现在它就可以被当作垃圾收集了。
• Nulling a variable is simply explicitly assigning null to the variable , as opposed to just letting references go out of scope
  赋空变量是指简单地将null值显式地赋值给这个变量，相对于让该变量的引用失去其作用域。
• Variable just after the method completes . so if the jvm does the equivalent of the nulling for you , how can explicitly nulling a variable ever help
  既然java虚拟机可以执行等价于赋空的操作，那么显式地赋空变量还有什么用呢？
• In order to make full use of the abilities of transmitting function modules , phase - only method is an optimal solution for radiation nulling
  为了充分利用发射功能组件的能力，在发射模式中对方向图零点的控制应该采用唯相位的波束置零方法。
• Staying on the subject of garbage collection , one really fascinating discussion concerned whether there was a performance advantage to explicitly nulling variables
  一谈到垃圾收集这个主题，总会涉及到这样一个吸引人的讨论，即显式地赋空变量是否有助于程序的性能。
• However , this case - where a class manages its own memory - is one of the very few situations where explicitly nulling objects that are no longer needed is a good idea
  但是这种情况由类管理其自己的内存是一种非常少见的情况，即显式地消除不再需要的对象是一个好主意。
• Although explicitly nulling variables should normally have no effect , there are also pathological examples where it could have a significant negative effect on performance
  虽然显式赋空变量一般应该没有影响，但总有一些反面的例子证明这样做会对性能产生巨大的负面影响。
• The most important feature of phase - only nulling method lies in only making use of phase perturbations for controlling pattern ' s nulls , namely , amplitude of weights is fixed
  唯相位( phase - only )方向图置零方法是一种只利用阵列单元的相位扰动对方向图的零点进行控制的波束形成方法。
• Most of the time , aggressively nulling references believed to be unused results in no performance or memory utilization gain at all ; it usually results in either worse performance or
  大部分时候，认为不应该使用的强行消除引用根本不会带来性能或内存使用方面的收益，通常是导致更差的性能或者
• Phase - only . nulling method is not only applied to reception pattern but also radiation pattern . however , this method only uses information of weights so that equations for defining phase perturbations are generally unlinear
  由于这种方法只利用了权系数的相位信息，确定相位扰动(或权系数)的方程组一般都是非线性方程组，求解比较困难。
• A nulling algorithm based on a modified genetic algorithm , which is a feedback algorithm decided by power , presented can suppress jamming in the direction different from that of signals effectively
  摘要提出了一种阵列天线干扰抑制的改进遗传算法，在射频端基于功率判决直接通过调节权系数进行波束合成，可以有效地抑制与信号方向不同的干扰。
• For example , iteratively or recursively nulling elements of a collection where the collection object would otherwise be eligible for garbage collection actually adds overhead to a program rather than helping the garbage collector
  例如，迭代地或者递归地赋空集合内的元素使得这些集合中的对象能够满足垃圾收集的条件，实际上是增加了系统的开销而不是帮助垃圾收集。
• But the original blast algorithm has a very high computational cost because of the nulling and cancellation step . on the other hand , the algorithm also needs an optimal detection ordering to restrain the effect of error propagation and improve the detection reliability
  常规blast算法由于需要进行大量的线性迫零(矩阵求逆)和串行符号删除等运算,计算复杂度非常高,另一方面,算法还需要寻找最优的信号检测顺序来消除误差传递的影响。
• Next month , we ll wrap up our exploration of garbage collection by looking at some performance hints and myths about garbage collection , including the true cost of object allocation , the costs and benefits of explicit nulling , and the cost of finalization
  下个月，我们将讨论一些有关垃圾收集的性能神话（ hints and myths ） ，包括对象分配的真实成本、显式赋空的代价和好处以及结束（ finalization ）的代价，以此来完成我们对垃圾收集的探讨。