假设地

It is proved that if'sparse NP complete sets under polynomial-time Turing reductions exist'then 'SAT is polynomial-time non-adaptively search reducible to decision', and that if 'P is not equal to NP'then either'SAT is not polynomial-time non-adaptively search reducible to decision'or'SAT is not polynomial-time truth-table reducible to bounded approximable sets', and that if'P is not equal to NP'then'sparse complete sets for NP under polynomial-time disjunctive reductions do not exist'.

因为用现有的证明技术不可能绝对地解决这个假设，本文研究了这个假设与其他关于SAT结构性质的假设之间的关系，证明了如果'NP有多项式时间图灵归约下的稀疏完全集'则'SAT是多项式时间并行地搜索归约为判定'，以及如果假设'P不等于NP'，则要么'SAT不是多项式时间并行地搜索归约为判定'，要么'SAT不能用多项式时间真值表归约归约为有界可近似集'。

Policymakers blithely assumed they would avoid a dollar crisis and that America would export its way out of any trouble.

政策制定者乐观地假设他们能阻止美元危机的发生，并假设美国能够摆脱任何的困境。

Let $1 :="string"} If you explicitly say 如果你明确地说{$1 :="string"} the variable is not bound hypothetically, so $1 persists as long as the current match object persists, even if this closure is backtracked over.

那么变量没有假设的绑定，所以$1变量将会和当前的匹配生命期一样长，尽管这个闭合是返退过的。

This thesis proposed a continuity assumption method for multi-phase objects,and successfully continuousified the porous medium objects,which can be viewed asdifferent continua for different research purposes.

本文提出了多相物体的连续介质假设方法，并成功地对多孔介质进行了连续性假设。根据研究目的的不同，多孔介质可以假设成不同的连续介质。

Being based on the acknowledgement of continuum medium hypothesis, it has made an analysis of some general movements of macro material, which points out that there are a series non-consistence problems in logic in the Cauchy's stress theory and Stokes's stress hypothesis, etc.

除了指出 Cauchy 的两个应力定理， Stokes 应力假设等存在的逻辑不自洽问题，并产生的原因进行了系统分析以外，演绎地构造了连续介质物质模型严格假设下的完整形式表述体系，并且演绎地导得这个演绎体系必然导致三维物质流形，在三维 Euclid 空间中恒为超定。

Have already perplexed people for morethan 100 years. In order to have solution of quantum mechanics problem, I have spent 43years in these issues. I thought that I have perfectly resolved a series of "hypothetical problem" of the quantummechanics, giving a quite good answers to a series hypothesis like quantum, Planckconstant, De Broglie relation, uncertainlyrelation, electron angular momentum etc. The answer is that Quantum mechanicschange into "Electronphysics". This is a greatleap in the development of physics.

为了解决量子力学问题，我已花了四十三年时间，自认为已经相当完美地解决了量子力学的一系列"假设"问题，对于量子、普朗克常数、德布罗意关系、测不准关系、电子角动量等一系列假设已经给出了相当好的答案，使量子力学转变为"电子物理学"，这应是物理学发展的一次大飞跃。

But to speculate continuously—to theorize just for its own sake, without arriving at an objective analysis of phenomena—is to lose oneself in a kind of philosophical idealism without a solid foundation, to turn one's back on reality.

可是如果只是不停地想象及不停地提出假设，只是以理论为最终的目的，而没有做假设来客观地分析现象，那就等于是抛弃了实际上科学的工作，而进入了哲学的理想主义，那就等于是抛弃了现实而进入了冥想的世界。

Suppose the same animated land is chosen both as the nonblack creature and as the land, and the color of the creature land is changed to black before Plague Spores resolves.

假设地和生物都选择同一个变成生物的地为目标，而在疫病孢子结算之前，该地的颜色变成黑色。

Each of these assumptions, by itself单独地, was so 28plausible as to seem primitively obvious.

两个假设分开看都很有道理，让人一看上去就觉得显而易见。

Alan Perlis 更简单地说: Everyone can be taught to sculpt: Michelangelo would have had to be taught how not to.

这假设，有些人已经有能力表明是一位了不起的设计师；工作将适当地哄骗他们。

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％。