查询词典 delta

In a recent piece in the Phi Delta Kappan , Kohn argues that self-discipline has been over-sold, and indeed, that it has a dark side—too much self-control may be associated with anxiety, compulsiveness, and dampened emotional responses.

在Kohn 最近的著作 Phi Delta Kappan 中，他称自律已经被过度"出售"了，实际上，它存在黑暗的一面——太多的自我约束会导致紧张、强制性已经压抑的情绪爆发出来。

In processing high sampling data system, discrete time model using delta operator approaches corresponding continuous time model, and the results also tends to the corresponding ones of its continuous counterpart.

在处理高速采样过程时，Delta算子离散模型接近于原来的连续模型，所得结果也趋近于连续模型的相应结果，较好地解决了传统的移位算子方法在高速采样时引起的数值不稳定问题。

Delta Function in Spherical Coordinates. The Laplacian of 1/r .

Delta 函数在球座标系之讨论。1/r 之拉普拉斯转换。

Interpolation functions in the point interpolation method have delta function property, which is convenient to implement essential boundary conditions.

点插值方法的插值函数具有 Delta 函数性质，可以很方便的施加本质边界条件，但在计算插值函数时矩阵易出现奇异。

And its invention entails basic knowledge of trigonometry, Dirac delta function, and Fourier analysis.

发明此函数需要有扎实的工程数学知识，尤其是三角函数， Dirac delta function ，以及傅立叶分析法。

The Delta Function shown in Figure 3b is among the simplest image manipulations, passing the current pixel through without modification.

图3b 中的 Delta 函数是最简单的图像处理方式中的一种，可以让当前的像素通过而无需修改。

Advanced vibration on the UH-60 Blackhawk or agents of the intuitive control, as well as the map is the function of "Delta Corps" game of the additional features.

先进的振动，对 UH-60 Blackhawk 或特工的直觉控制，以及地图功能是"Delta Corps"游戏的额外特色。

In the PIM, the interpolation function has the Delta function property, so the essential boundary conditions can be simply imposed.

在该方法中，插值函数具有Delta函数性质，可以方便地施加边界条件。

The pseudo delta function in seismic method is used to simulate the electric dipole source in finite element simulation, In this paper, the author extend it into three-dimensional case from which singularity from source is eliminated, and also the the stability of the equation is remarkably.

把应用于地震模拟中的伪delta函数引入到可控源电磁法中的有限元模拟中，并把其扩展到三维情况下，用源周围的小块区域代替偶极子源，从而消除了源点的奇异性，提高了方程组的稳定性。

It turned out that hematopoietic stem cells be immortalized by constitutive Notch1 and Delta has the function as the mitogenic regulators of hematopoietic stem cells.

研究人员将活化形式Notch受体导入造血干细胞，使其获得了细胞因子依赖性的"永生"；另外，Notch的配体Delta、Jagged具有类有丝分裂因子作用，可保持造血干细胞的自我更新能力，促进其体外增殖。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。