差

Methods: Using COAS(Complete Ophthalmic Analysis System)based on Shack-Hartmann technology, we measured 62 eyes in dark with and without mydriatic respectively.

使用基于Shack-Hartmann原理设计的COAS(completeophthalmicanalysissystem)波面像差仪检查62只眼，分别在暗室自然扩瞳和通过滴加美多丽-P散瞳液后的波面像差。

We chose Two way ANOVA to test whether mydriatic and different analyzing optical zones will lead the the root mean square and every type of aberrations of each order to show significant differences, in the mean time, we considered the interaction between mydriatic and its optical zones.

运用双因素方差分析方法研究各阶均方根(rootmeansquare，RMS)和各种类型像差在药物作用和分析瞳孔尺寸？饬礁鲆蛩赜跋煜碌谋浠欠窬哂邢灾？同时考虑二因素的交互作用。

Using Mellin transform and adopting the mixed boundary condition for stress and displacement differences and affer solving a set of triple integral equations and a Neumann's problem, we obtained a fundamental solution for a single crack.

本文采用裂纹二侧应力差和位移差的混合边界条件提法，通过Mellin变换，在求解了一组三节积分方程和一个Neumann问题后，精确地求得了单裂纹基本解，利用此解给出了解决这类问题的一般方法。

Thus study for neurotransmitter dopamine and small molecular drugs is a problem of critical importance in the field of neurochemistry and biomedical chemistry.

表明ARE 使DA 和AA 的氧化峰得到了很好的分离，在pH 5.72 的溶液中峰位差ΔEpa，1为200mV，在pH 1.98 的溶液中峰位差ΔEpa，2达到230mV，实现了DA 和AA 共存时的同时测定。

As we know,Newton's interpolation polynomial is based on divided differences which can be calculated recursively by the divided-difference scheme while Thiele's interpolating continued fractions are grared towards determining a rational function which can also be calculated recursively by so-called inverse differences.

大家都知道，牛顿的插值多项式是基于均差的，可以递归出均差，而Thiele插值连分式是一个有理插值，也可以递归地计算，即所谓的逆。

The Bad: If we're going to nitpick and find bad in this game, it's probably Jason Giambi at bat.

表现差的地方：如果要在鸡蛋里挑骨头，今天表现比较差的地方就是吉昂比的打击。

The non symmetric vibrating character of shaking table is an important factor influencing on shaking table separation and is also the main basis for determining correctly the parameters of shaking table .

针对这一问题，根据实测的摇床振动位移曲线，利用频率分析法和近似积分的原理，采用 E1、E2和 C参数的差动特性系数对摇床差动特性进行了综合评定。

The temperature gradient occurs imperatively and then influences to the image quality and resolution of the space camera. Based on the theory of optical wavefront error and combining the engineering practice, the thermal optical evaluation has been done to the optical window with non symmetric temperature field. The RMS wavefront errors of the optical window have been calculated on each typical position in orbit cycle.

文中结合工程实际，以光学波像差的基本理论为基础对空间相机光学窗口的非轴对称温度场进行了热光学评价，编程计算了空间相机光学窗口在一个轨道周期内各典型位置处的均方根波像差，并把计算结果与美国"天空实验室"光学窗口的相应数据进行比较，以验证本文热光学分析的合理性、正确性。

The difference equations and the perfectly matched layer absorbing boundary condition equations in the non-inertial frame are given.

将时域有限差分方法用于非惯性坐标系下光子晶体理论研究，给出了非惯性坐标系下的差分方程和理想匹配层边界条件。

In directional radar the directional characteristic is affected by nonideal sum and difference performance caused by small mismatch of microwave bridge port.

在定向雷达中，微波和差器的不理想性，对单脉冲雷达定向特性构成了一定的影响，这种不理想性主要由组成和差器的微波桥各端口的小失配形成。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。