查询词典 algebraic fraction

Material management system is indispensable fraction in an unit that decision maker that contents, it for business enterprise with governor to say all to pass importance, so the material management system should can provide the ample information for the consumer with the fast search, modification means.

材料管理系统是一个单位不可缺少的部分，它的内容对于企业的决策者和管理者来说都至关重要，所以材料管理系统应该能够为用户提供充足的信息和快捷的查询、修改手段。

As the inserting angle increases, the reinforced efficiency of the unit volume fraction of the pins to the intensity and modulus of the X-...

随着植入角的增加，单位体积分数的Pin对X-cor夹层结构的强度和模量的增强效率均提高；不同直径Pin对X-cor夹层结构影响不同，大直径Pin对X-cor夹层结构强度增强效率高；小直径Pin对X-cor夹层结构模量增强效率高。

BC shows evidence of addition, subtraction, multiplication, and division being used within a unit fraction system.

同样，埃及莱因德数学纸草（角1650年的历史可以追溯到公元前，但显然是一份旧文字角公元前1850年）有证据表明加，减，乘，以及司内使用单位分数制度。

During numerical simulation,the scale effects of the microstructure of the honeycomb on its structural mechanical performance was studied through changing the scale factor of its unit cell while the volume fraction of the materials remains unchanged.

数值模拟实验中，在材料组分比一定的情况下，通过缩放因子改变单胞尺寸，研究同种蜂窝微结构对结构力学性能影响的尺度效应；同时验证了不同多孔材料微结构构型对结构刚度的影响；在稳态温度载荷的作用下，热变形引起弯曲变形，利用微结构的构型差异和尺度效应共同作用实现结构最大挠度的控制。

Based on numerical difference between the first order and high order Mueller matrix solutions, an iterative method for inversion of surface moisture and fraction per unit area of random small spheroids from polarimetric backscattering measurement is developed.

中文摘要：根据一层随机非球形粒子矢量辐射传输方程的一阶与高阶Mueller矩阵解的数值模拟及其差异，提出了在一些参数已知的条件下，用水平与垂直同极化和交叉极化的后向散射测量反演植被覆盖下地表湿度和植被散射元单位面积占空比的迭代方法。

Unit Fraction of a Continuous Whole.

吕玉琴(民82 )。影响分数二分之一概念的因素。

Parameterized unit cell of 3-D five-directional braided composites;2. During numerical simulation,the scale effects of the microstructure of the honeycomb on its structural mechanical performance was studied through changing the scale factor of its unit cell while the volume fraction of the materials remains unchanged.

数值模拟实验中，在材料组分比一定的情况下，通过缩放因子改变单胞尺寸，研究同种蜂窝微结构对结构力学性能影响的尺度效应；同时验证了不同多孔材料微结构构型对结构刚度的影响；在稳态温度载荷的作用下，热变形引起弯曲变形，利用微结构的构型差异和尺度效应共同作用实现结构最大挠度的控制。

Wax was produced by two-stage vacuum filtration of acetone-benzol dewaxing unit with the fraction of the second side-cut vacuum distillation as material.

以减压蒸馏二线抽出物为原料，在重油酮苯脱蜡装置的两段过滤工艺中，采取更换冷洗喷头，封堵过滤机底部抽真空过滤面积，调整一段、二段过滤机进料温度分别为-10℃，0℃等措施，进行了58℃石蜡的工业化生产。

Also the multi-scale entropy processing and analysis of conductance fluctuating signals acquired by VMEA sensor for five flow patterns with water as the continuous liquid are conducted. The study result indicates that the increase of f o makes oil in water type slug flow occur at lower U sg; for low flow velocity, the continuous liquid inversion occurs at about f o=0.9 and the increase of U sg makes the inversion point move to low oil volume fraction; the multi-scale entropy detail describes the nonlinear dynamic characteristics of oil-gas-water flow patterns and the rate of MSE at low scales sensitively indicates the variation of flow patterns and can act as the efficient criterion of three-phase flow patterns identification.

对水为连续相的5种流型VMEA传感器波动信号进行了多尺度熵分析，研究结果表明：含油率增加可使水包油段塞流在较低气相表观速度下产生；较低流速下的油水相态逆转可发生在油液比为0.9左右，气相流速增加使得逆转点向含油率低的方向偏移；多尺度熵细节可以刻画油气水三相流非线性动力学特性，而低尺度的多尺度熵变化率敏感地反映流型转变，是划分油气水三相流流型的有效准则。

Two-component mixture is linear in the m olar fraction, x, of any

中各组份的莫耳分数x，是线性的，那么可以写成

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。