x y造句
例句与造句
- We can construct many functions by assuming x = y
我们可通过假设x y组成许多函数。 - W x y z zddp zinc dialkyl dithiophosphates
二烷基二硫代磷酸锌 - Asa - 04 4 axis x - x y - y
Asa - 04 4轴可编程倾斜报警传感器 - Specification of dose extimation for skin injuries from x y ray and neutron
X射线和中子所致皮肤损伤的剂量估算规范 - An automatic plotter controlled by computer . its precision is higher than the precision of x - y plotter
一种由计算机控制的比x y绘图仪精度高的自动绘图机。 - It's difficult to find x y in a sentence. 用x y造句挺难的
- < uk > if we multiply this expression by another factor of ( x y ) we will obtain a term of the type in two ways . < / uk >
< uk >如果我们用另一个因式（ x y ）来乘此展开式，形如的项可由两种方法得到。 < / uk > - A partnership business known as x y the partnership was carried on by company x and company y as partners in equal shares
X公司与y公司一起经营一家名为x y该合业务的合业务，两家公司以合人身分各持一半股份。 - 17 he y j , wang s , du x y . efficient top - k query processing in pure peer - to - peer network . journal of software , 2005 , 16 : 540 - 552
我们在多数据缓冲区的自我配置锁资源的自我配置属性值关联自动判别等方面进行研究，以提高dbms的可用性和智能化。 - 1 , the arrow next control around 2 , y enable aircraft by clockwise or counterclockwise to 3 . cache and the use of the space bar while firing bullets 4 , only three lives
箭头控制上下左右x y使飞行器按顺时针或逆时针转向-和空格键同时使用发射子弹只有三条命。 - The results indicate that the vibration of the pipeline on direction of x y z is reduced effectively , and the eccentricity vibration of the pole electricity is also reduced effectively
计算结果表明,这一方法是能有效地降低管系x , y , z方向的振动,能够很有效地降低阀杆电机的偏心振动。 - In proc . ieee infocom , 20th annual joint conference of ieee computer and communications societies alaska , apr . 22 - 26 , 2001 , pp . 1380 - 1387 . 2 li x y , wan p j , frieder o . coverage in wireless ad hoc sensor networks
如果点p处于传感结点s的感应区域内，那么结点s在p点上的感应能力表示为，其中表示结点s与点p的距离，和都是常量。 - 2 . the influence of different axis linear acceleration on coriolis illusion to observe the effect of different axis ( x x y axis ) linear acceleration on coriolis illusion on gl - 2000 a
16c加s们1起的科里奥利错觉形态、持续时间、强度进行了比较，结果发现：同无线加速度作用相比，在x轴向线加速度为0二7gx及y轴向线加速度为0 - For example , the expression y could either be interpreted as a cast expression a cast of y to type x or as an additive expression combined with a parenthesized expression , which computes the value x y
例如，表达式( x ) y既可以解释为强制转换表达式（从类型y到类型x的强制转换） ，也可以解释为结合了带括号的表达式的相加表达式（计算xy的值） 。 - 20 wang s , gao y , chen t y , zhang k l . study of two - layer trust model in service grid based on behavior . computer applications , 2005 , 25 : 1974 - 1977 . 21 qin b , wang s , du x y . materialized view maintenance in peer data management systems
提出一种可扩展的分布式数据结构linknet ，以支持大规模p2p系统的搜索，提出一种高效率的分层的top - k查询方法，另外，在信任管理更新管理节点间知识共享等方面都做了创新的工作。 - If you put extraneous code y into your benchmark , you re now measuring the performance of x y , introducing noise into your measurement of x , and worse , the presence of y changes how the jit will optimize x . writing a good microbenchmark means finding that elusive balance between not enough filler and dataflow dependency to prevent the compiler from optimizing away your entire program , and so much filler that what you re trying to measure gets lost in the noise
如果在基准中加入无关的代码y ，那么现在度量的就是x + y的性能，更糟糕的是，由于y的存在，现在jit优化x的方式又发生了变化。如果没有足够的额外填充物和数据流依赖，编译器可能会将整个程序优化至无形，但是如果填充物太多，那么真正需要度量的东西又会迷失在噪音当中，因此要编写一个良好的微基准，就意味着要抓住二者之间微妙的平衡。
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