到差

I learned a lot at that time because the difference between a kart and a Formula Ford was and is enormous.

那段时间我学到很多，因为不管现在还是过去，卡丁车跟福特方程式之间的差别是巨大的。

Result show that brew grape key fruit development period is from the first ten days of June to the first ten days of August and key sugar accumulation period is August.

结果表明：沙地酿造葡萄果实生长关键期在7月上旬到8月上旬，含糖量累积关键期为8月份。影响葡萄含糖量的气象因子主要有积温、阶段温度日较差累积值和相对湿度。

The discrete velocity ordinate method in the kinetic theory of gases is developed and applied to discretize the correspo

借助非定常时间分裂法和无波动无自由参数的NND耗散格式，建立直接求解微观分子速度分布函数的有限差分数值格式；研究并发展可用于离散速度坐标点选取和离散速度空间宏观取矩的高斯─埃尔米特无穷积分方法、等均间隔的牛顿─柯斯复合积分法、以勒让德多项式的根为积分结点的高斯─勒让德数值积分法，并应用于不同马赫数绕流模拟；通过对不同流域一维激波管问题、二维圆柱绕流问题和三维球体绕流的计算研究，并将计算结果与其他途径得到的研究结果诸如DSMC模拟值、N-S解及有关实验数据进行比较分析，创建了一套能有效模拟稀薄流到连续流不同流域气体流动问题简化的统一数值算法研究框架

Still, I did better than a lanky瘦长的 agricultural student who was cross-examined just before I was.

尽管如此，但我还是没有差到那位就在我前面被盘诘的瘦高个子农科学生那种程度。

The study of operation of lattice dicision-making By applying the concept, theory, method of lattice theory and graph theory, defining and stipulating the method which can reflect the superior or inferior relation among different elements on lattice, and the variable, parameter, operation rule and the compare method, For example, the preference distance and it's working with relecting the superior or inferior relation among different elements on lattice.

借助格论和图论中的有关概念、理论和方法，定义和规定了能描述格上不同元素之间优劣关系及其联系强度的变量、参数、运算规则及其比较方法，如反映不同决策方案的优劣程度差别的"偏好距离"及其计算，并将此理论运用到了具有区间数的群决策问题中去，给出了区间数的一种格序排列方法。

It is necessary in this method that the sensing cavity has an optical path length imbalance greater than the coherence length of source such that under normal conditions no interference effects are observed at its output.

在这种方法里必须使传感腔的光程差大于光源的相干长度，使得在通常状态下观察不到干涉效应的输出。

Based on the traits of the aspherical lens, the sunlight was focused on a very small spot, and then it was transferred into a plastic fiber by an aspherical lens and a selfoc lens. A formula for calculating the optimal length of selfoc lens is presented. The optimal assembly of the aspherical lens and selfoc lens was implemented by the aid of this formula. Therefore, sunlight is coupled into a plastic fiber efficiently.

根据非球面透镜垂轴球差小的特点把太阳光会聚到很小的光点，再利用长度约为1/4节距的自聚焦透镜改变光线的数值孔径使其满足光纤的数值孔径，通过一个计算公式来计算最佳的自聚焦透镜长度，实现非球面透镜和自聚焦透镜的最佳组合，把太阳光以较高的耦合效率耦合进塑料光纤。

By the analysis of dive and horizontal plane nonlinear model, the catastrophe model on de dive plane is deduced, and catastrophe stability is analysized. In the horizontal plane, simplified equation is gained by center manifold theory, then draws the conclusion that the stability of limit circle arises from critical point is relate to small difference of move point and critical point.

通过对潜艇垂直面和水平面非线性运动模型进行分析，导出垂直面运动的突变控制模型，并进行了突变稳定性分析；在水平面运动的非线性分析中，通过中心流形定理简化方程，得出临界点处极限环的稳定性与微差占的符号有关的结论，这样在无法或很难得到李亚普诺夫函数的情况下，可以通过这种方法判别临界点的稳定性。

Several times, he fell down and several times he stood up and continued running. He fell down again at a place only 15 meters from the finish. He could not get up this time. A journalist and a referee came to him and carried him to the finish limply.

几次摔倒几次爬起来，在离终点仅差15米的地方他又一次摔倒，怎么也爬不起来，一名新闻记者(据说是《福尔摩斯探案》的作者柯南道尔的父亲)和一名裁判赶过去扶起他，并搀着他一拐一拐地走到终点。

Started to feel a bit dizzy and said "Are you fighting, or running for your life?" The liveried swordman

士奔转甚急，剑到之时，人已离开，敌剑剑锋总是和他身子差了尺许。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。