improvement of angular resolution of real aperture radar via generalized inverse filtering

taking into consideration of the effect of the ultrasonic off-axis angle 8a, we have also found that the influence of the variation of da on the performance of aotf is little when the angular aperture of the incident light meets a certain criterion.

本文还考虑了超声离轴角θa对入射光角孔径的影响，发现当入射光的角孔径满足一定的条件以后，θa的改变对器件性能的影响不大。

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though analysis and comparison, the appropriate angular aperture of runner and the interrelationship between overflow and exhaust system were achieved for the circular die casting.

分析比较得出适合圆形压铸件浇注系统设计时的横浇道张角夹角范围，以及溢流槽与排气槽之间位置尺寸相互影响的关系。

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this paper mainly researches into the mathematical relationship between the radial displacement and the angular aperture change of inner loop of open elastic ring.

研究了开口弹性环（截面为矩形）内环的径向位移量与开口弹性环张角变化的数学关系。

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solid angular aperture of non-collinear acoustooptic interaction tunable filter

非同向互作用声光可调谐滤光器的立体角孔径

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the experimental results also show that the angular aperture of seller slits has much contribution to the width of x-ray diffraction φ scan peaks.

实验结果还表明：Soller狭缝角孔径过大是产生X射线Φ扫描仪器宽度的主要原因。

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and that's what tells you whether the argument is valid or not so this is a deductively valid argument and this is a fallacy.

这是他告诉你结论是否有效，这是演绎有效的论点，这是一个谬论。

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a valid inference; a valid argument; a valid contract; a valid license.

合理的立论；合理的论点；有效的合同；有效的执照。

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while industrial policy is valid for the academic argument varies, but almost all countries have developed their own industrial policy.

尽管学术界对于产业政策是否有效争论不一，但是几乎所有的国家都制定了自己的产业政策。

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this argument is valid and this argument is invalid.

这个论点有效，这个论点无效。

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so if you negate that conclusion and took away the therefore, if you negated that conclusion the set would be inconsistent wouldn't it? and that shows you that that's a valid argument.

如果你否认结论，把所以拿掉，那么，如果你否认结论，这就不一致了，不是吗？这显示这是一个有效论点。

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and as soon as you understand that and as soon as you stop thinking of a valid argument having true premises and true conclusion you will see what's going on here.

只要你们明白，只要停止思考有效论点有，真前提和真结论，你们就明白了。

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but if we put this together for a valid argument we get that is known to be false, so we know either one of these got to be false.

但是如果我们一起放出这个，作为有效论点，我们知道的就为假，所以我们知道两者中的一个为假。

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this is a deductively valid argument and its truth preserving and therefore it is very, very useful.

这是个演绎的有效论点，保留了真理，所以非常有用。

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the only valid argument i can see for the iphone not being the best is the at& t requirement.

就我所知，iPhone唯一不能称为最好的有效论据，是AT&T的条件。

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so if we see the conclusion of a valid argument is false what do you know? a little bit longer.

如果我们看到有效论点的结论为假，你们知道什么？有一点长。

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actually a valid argument doesn't have true premises and true conclusion what is a valid argument?

实际上一个有效论点没有真前提和真结论，什么是有效论点呢？

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it's only sound if it's a valid argument and it has true premises.

如果是有效论点才会完好，他有真前提。

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now that looks like a deductively valid argument doesn't it?

这看起来像演绎有效的论点，不是吗？

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so what do we know? this is a valid argument isn't it? yes?

我们知道什么呢？这是个有效论点，不是吗？

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you could have a valid argument in which the premises are false.

前提为假，论点可能为真。

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