片语

calculation relational expression计算关系式

value of relational expression[计]

basic relational expression基本关系式

a relational expression建立关系式

safe relational calculus expression安全关连式演算陈式

theoretical and relational expression理论关系式

relational algebra expression关系代数表达式

character relational expression字符关连表式

英汉例句

• The relational expression of materials properties and heat treatment parameters is found by regression analysis, and the optimum technological combination is obtained.

  通过回归分析得出材料性能与热处理工艺参数之间的关系式，并得出最优工艺组合；

• A simple relational expression can be obtained by calculating results, and can predict breakthrough time.

  通过计算结果可以得到简单的关系式，能够预测突破时间。

• After analyzing those curves, we derived the relational expression of the MDEA solutions s kinetic viscosity on temperature and volume concentration.

  对不同曲线进行分析回归，得出甲基二乙醇胺的动力粘度与温度和体积分数的关系式。

• On the basis of 422 basic formulae, GEP is adopted to explore the symptom-syndrome relational expression of TCM, completing initially the decision system of formulae symptom-syndrome.

  论文以422首基本方为研究样本，采用基因表达式编程方法挖掘中医「癥—证」之间的函数关系式，初步完成了通过方剂主治癥状对其主治证的判定系统的构建。

• Then the relational expression of the total cost of production and the effective number is found.

  然后求出总生产费用与效数的关系式。

• Using of the geometric relationship of hang system, it derived a relational expression between the horizontal displacement at juncture piers top and the variations of arch rib elevation.

  通过对大跨度钢管混凝土拱桥拱肋分段扣挂悬拼施工的介绍，利用吊装扣挂体系的几何关系，推导出交界墩墩顶水平位移与拱肋标高改变值之间的关系表达式。

• In this paper, a method of lattice transformation is introduced to demonstrate the relational expression between Miller indices and interplanar spacing in base-centered monoclinic lattice.

  采用晶格变换的方法证明了在底心单斜格子中密勒指数与晶面间距的关系式。

• Taking system water undercooling as growth - driving force of methane hydrate, relational expression between methane hydrate growth ratio and undercooling is fitted.

  系统水过冷度作为甲烷水合物生长驱动力，拟合出甲烷水合物生长速率与过冷度的关系式。

• Note: the query optimizer considers using a functional index when the index expression is used in a relational expression or as an argument to one of the operator class functions.

  注意：当索引表达式被用于关系表达式，或作为某个操作符类函数的参数时，查询优化器将考虑使用函数索引。

• And by means of least square method, the relational expression for the two kinds of functions to transform each other is derived.

  并通过最小二乘法的数学手段，导出了两种函数相互转换的关系式。

• The credibility of the relational expression is checked using 174 liquefaction and non-liquefaction case histories, which proves the expression has a correct rate of 71.2%.

  用174个现场液化勘察资料对该式的可靠性进行了检验，结果表明：该式的判别正确率可以达到71.2%。