查询词典 first derivative

Then after the author researches the interaction problem of the partial derivative operators with respect to the two points P and Q, analytical expressions as well as series expansions of the kernel function within disturbing gravity field elements are determined, and their explicit expressions which can be applied practically are given for the first time.

深入研究了关于 P 和 Q 两点局部导数算子的相互作用问题，得到了扰动场元之间核函数和协方差函数的解析与级数展开式，首次给出了较为实用的明晰表达式。

By the procedure, we first use the cosine values of the angle between view vector and normal vector on each vertex as the texture coordinates, through calculation of the dot product of the two vectors. The derivative of radial curvature on the model surface is used as the second pass texture mapping coordinates, by a calculation using Euler formula.

该方法首先通过模型顶点的视线向量和法线向量的点乘积计算其夹角的余弦值，作为第一步的纹理坐标进行映射；再通过欧拉公式计算径向曲率及其方向导数值，作为第二步映射的纹理坐标。

"Bailout" was listed fourth after the bank bailout was one of the first acts of the financial crisis,"evacuee" came fifth in the wake of Hurricane Katrina devastating New Orleans, and "derivative" featured sixth.

"救市"被列为第四，排在紧缩银根后，是金融危机的首批行动之一，"被疏散者"排在第五位，在卡特里娜飓风破坏了新奥尔良之后，"衍生"成为第六位。

"Bailout"was listed fourth after the bank bail out was one of the first acts of the financial crisis,"evacuee" came fifth in the wake of Hurricane Katrina devastating New Orleans, and "derivative" featured sixth.

"援助"位居第四，这个词指的是短信危机发生后各国对银行实施救援的第一反应；"疏散者"名列第五，该词与新奥尔良遭遇的卡特里娜飓风有关；"短信衍生产品"位居第六。

Bailout was listed fourth after the bank bailout was one of the first acts of the financial crisis,"evacuee" came fifth in the wake of Hurricane Katrina devastating New Orleans, and "derivative" featured sixth.

"援助"位居第四，这个词指的是金融危机发生后各国对银行实施救援的第一反应；"疏散者"名列第五，该词与新奥尔良遭遇的卡特里娜飓风有关；金融衍生流氓高手ii最新sodu！

Bailout was listed fourth after the bank bailout was one of the first acts of the financial crisis,"evacuee" came fifth in the wake of Hurricane aion kinah Katrina devastating New Orleans, and "derivative" featured sixth.

"援助"位居第四，这个词指的是金融危机发生后各国对银行实施救援的第一反应；"疏散者"名列第五，该词与新奥尔良遭遇的卡特里娜飓风有关；"金融衍生产品"位居第六。

Taking the first boundary condition as an example, it used the second order derivative of the junctions to represent the cubic spline interpolation function, and solved the relative equations with chasing method.

以第1边界条件为例，用节点处二阶导数表示三次样条插值函数，用追赶法求解相关方程组。

I remember my first day on the derivative desk at Morgan Stanley's New York office.

我记得自己去摩根斯坦利纽约公司衍生工具交易室上班的第一天。

The difference between an ordinary and a partial derivative was at first not explicitly recognized.

通常的导数与偏导数的区别在一开始并未被人们明确地认识。

The difference between an ordinary and a partial derivative was at first not explicitly recongized.

通常的导数与偏导数的区别在一开始并未被人们明确地认识。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。