在第一次引用时，默认表达式将为全局变量计算一个值。
The default expression calculates a value to assign to the global variable the first time it is referenced.
使用从客户机传递到Web服务的税变量计算付款。
Use the tax variable passed to the Web service from the client to calculate the payment.
还提出了一种改进的整体平均算法，使得该不变量计算速度大为提高。
An improved ensemble average algorithm is studied and the computation speed is greatly improved.
并以空隙率的变化为基础，建立了化学腐蚀下岩石细观结构化学损伤变量计算公式，给出了损伤测量参数的计算方法。
Based on the variety of void ratio, computational formulation of chemical damage variable is set up, and the calculation method of damage measurement parameter is put forward.
使用表达式节点，你能够在单变量计算中输入单行的公式（表达式）。 表达式节点使用与公式节点相同的语法约定。
With the Expression Node, you can enter a single formula (expression) having one variable. The Expression Node uses the same syntax as the Formula Node.
单值上下文变量计算为在参数上下文中替换的字符串，例如，%wf:process.starter%计算为sarah。
Single value context variables evaluate to a string that is replaced in the parameter context, for example %wf:process.starter% evaluates to sarah.
lpPreviousCount是指向上一个信号量计数器返回时的变量的指针。
LpPreviousCount is the pointer to the variable where the previous semaphore count is returned.
本文讨论多元质量数据的矢量分析方法，几何变换，坐标旋转和初始变量的主分量计算不同变量的主分量值。
This paper deals with the multivariate vector analysis of quality data by geometric transformation, rotating coordinates and computation of the principal component of initial variables.
论述了蒙特卡洛方法的数学原理，并结合实例阐述了在天然气储量计算过程中各计算参数实际分布产生随机变量抽样方法。
This paper expounds the mathematical theory of Monte Carlo method, and the random variable sample method of parameters in the calculation process of gas reserves in conjunction with examples.
选择adpcm的步长修正因子M涉及复杂目标函数的多变量优化，是一个海量计算问题。
Choice of ADPCM's step-size updating factors m had a sea capacity of computing which optimizes multi-variables with complex cost function.
在传统涡街流量计的基础上，设计出带有HART通讯协议的多变量涡街流量计。
On the basis of traditional vortex flowmeter, a multi-variable vortex flowmeter based on HART communication protocol is designed.
但由于决策方案一般涉及大量的约束条件和决策变量，给定量计算工作带来沉重的负担。
Due to restricted conditions and variables for decision making, the quantitative computation is a heavy workload.
但由于决策方案一般涉及大量的约束条件和决策变量，给定量计算工作带来沉重的负担。
Due to restricted conditions and variables for decision making, the quantitative computation is a heavy workload.
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