无基础的

Based on the full three-dimensional numerical simulation for the centrifugal pump, an optimal mathematical model of blade curve is set up. In this model, the object function is the minimum length of the blade curve; the constraint condition is no recirculation atr=0.5. This model makes the design of optimum blade curve efficient.

在对离心泵内部流场进行全三维数值模拟的基础上，建立了叶片型线优化设计的数学模型以叶片长度最短为目标函数，叶轮相对半径，r=0.5处无回流为约束条件，讨论了该模型优化计算的方法。

Parallel to the nomographic method, the numeri- cal calculating method is also put forward here. As an example, the lead and aluminium rings are pressed with oil lubrication or with- out. The results of data processing by nomogram and the numerical calculating are compared.

在线图法处理实验数据的基础上，提出了理论计算法，并对铅、铝两种材料在有无润滑剂条件下进行了圆环压缩试验，比较了用线图法和理论计算法对实验数据的处理结果，指出了各种方法的优缺点。

It is the only process that uses a water based mixing process which allows it remain odourless, and always all water that is used in the process is recovered and recycled on site and reused...

在使用蚯蚓之前，我们先用非常独特的方法来处理混合物，用水作为混合的基础，让它能保持无臭无味，而且用过的水之后都可以再回收重复利用。

Although its bases are in themselves relatively unknown and unconscious, the ego is a conscious factor par excellence.

虽然它们的基础在它们自身中是相对的未知和无意识，但自我却是一个最卓越的意识因素。

Until Pi Cao usurp the throne, mostly for respond with a pome present each other with gifts, poems make , full of more high in spirits expressing to act as ideal aspiration works of him.

他从乐府民歌的基础来提炼诗的语言，把五言诗从"质木无文"发展到"词采华茂"，是我国第一个以诗为事业的人。

Advances in overcoming the recalcitrance of cellulosics are still needed to achieve competitive costs without subsidies, and strategic opportunities have been defined to reduce the cost of cellulosic ethanol sufficiently to become a low-cost pure liquid transportation fuel.

进一步的深入基础研究，将解决低成本下实现纤维素的完全利用，以确保在无政策性补贴前提下，真正使纤维素乙醇成为具有市场竞争力的低成本纯液体燃料。

The algorithm is based on a reformulation of the complementarity problem as an unconstrained optimization. It is proved that the algorithm is globally convergent.

在将互补问题转化为一个无约束优化问题的基础上，给出了一种求解互补问题的混合方法，证明了该算法的全局收敛性。

Considering of the resistive component in the output impedance and line impedance, the reason of the active and reactive power sharing improperly is analyzed. The decouple droop control scheme is presented.

该文在考虑逆变器输出阻抗和线路阻抗中阻性分量的基础上，分析了因逆变器模块滤波电感和线路阻抗差异造成的无功分配不均的原因，提出了功率下垂解耦控制方法。

Furthermore, as for the way of unification of ethical knowledge and moral behavior, they lay their hope only on the desire-free and self-devotion of the public, and on the personal efforts such as individual resolve and wise discrimination, or on the vague and general moral education.

同时，将知行统一建立在无欲和自我牺牲的基础上，只寄希望于个人的立志、慎独等主观道德努力或空洞的道德教育。

On the first page of his Introduction to Systematic Theology, he says, Fundamental to everything orthodox is the presupposition of the antecedent self-existence of God and of his infallible

他在《系统神学导论》的第一页说﹕「我们预设上帝的先存与自存，并预设祂无谬误地在圣经中向人启示自己；这是所有正统信仰的基础。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！