直接像

In this paper we discuss the major constraint factors on array feed elements as well as the comparison of superheterodyne receiver with direct detection receiver.

论文研究了馈源阵列的主要制约因素，对比分析了超外差接收机和直接检波式接收机的特性；并进一步讨论了系统的信噪比，以全面评价毫米波焦平面阵列成像系统的性能。

According to the theory of Sagnac FourierTransform spectrometer, the method which we used to reconstruct the spectrum correctly from the captured interferogram was developed. With the steps of trend term correction, apodisation, phase correction and conjugate symmetrization applied to the interferogram captured and then reconstructed it, the error was avoid.The experiment to reconstruct the spectrum of monochromatic light source such as Helium lamp used in the developed prototype was carried out. The results agree with the nominal spectrum distibutions of the sources with the accuracy of 4nm.

介绍了Sagnac型干涉成像光谱仪基本原理，针对上述问题得到一套对采集得到的干涉图进行光谱重构的方法，通过对所采集干涉图进行消趋势项、切趾、相位校正、共轭对称化等步骤的处理，再进行重构，即可有效避免直接重构所带来的误差，使用所研制的原理样机对氦灯等单色光源进行光谱曲线重构实验，得到的光谱强度分布曲线与标称曲线基本吻合，光谱复原精度达到了4nm，具有较好的重构效果。

This can be done using computer vision technique and from symmetry property of potteries. The problem of recovering the 3D shape of a surface of revolution from images is addressed. The algorithm makes use of the symmetry properties of a surface of revolution and its silhouette to rectify the image such that the resulting silhouette exhibits bilateral symmetry.

在该方法的实现过程中，首先利用旋转平台获取了旋转体的影像，然后基于物方的空间圆重建方法精确测量旋转体的上口，从而得到旋转体的旋转轴，再根据影像的方位元素对影像进行纠正，使得旋转体的轮廓线在影像上的成像左右对称，最后直接用纠正后的影像精确计算旋转体的形状。

Talky has it straight from Churchill—Winnie flashed through here twice this month, raising a cloud of bloody nonsensical trouble—that all this is a drop in the bucket compared the Niagara of equipment that you're flooding to the Russians.

韬基直接从邱吉尔口中知道—温尼在本月内两次匆匆路过这儿，以致使谣诼纷起—比起你们像尼亚加拉大瀑布一样倾斜给俄国人的装备来，所有这一切只不过是九牛一毛。

Observing the ceiling of the Sistine Chapel and the hugely familiar and awkward encounter between Michelangelo's God and Man through their index fingers, Tallis identifies an intuitive indication of the central role of the index finger in making us unique.

其中《创造亚当》是整个天顶画中最动人心弦的一幕，这一幕没有直接画上帝塑造亚当，而是画出神圣的火花即将触及亚当这一瞬间：从天飞来的上帝，将手指伸向亚当，正要像接通电源一样将灵魂传递给亚当。

What these three edifices manifest is "concrete-form imagery": The most eye-catching feature of the Grand Louvre expansion project is I.M. Pei's glass pyramid, employing modern-day materials to manifest anew the dream of the ancient Egyptians, to transcend mundane existence and to enter into a heavenlyparadise beyond the influence of events in time and space and not subject to natural deterioration; the four-sided La Defense Arch symbolizes a window "opened to the world and welcoming the future"; and the French National Library's four L-shaped glass-walled towers concretely represent opened books standingon end, giving the viewer the immediate impression of "book."

这三件建筑作品呈现的都是「具支配之世外桃源的古老梦想；拉德芳斯凯旋门象徵「一扇开向世界、迎向未来」像的意象」：大罗浮宫计画中最受注目的，是贝聿铭的玻璃帷幕金字塔，使用现代材料重现埃及民族渴望超脱其生存的现世，进入一个不受时间与自然毁坏法则的窗子；国家图书馆则以四座L型玻璃帷幕高塔，具体表现出四本打开立放的书，直接传递「书」的立即印象。

He had been ugly then, but when the spark of life had flowed through him, he had looked like a creature who had come straight from hell.

他从那时候已经是很丑陋的了，但当生命的火花在他身上闪光时，他看起来就像直接从地狱上来的傀儡。

However, in 1905, the Sphinx and the direct relationship between cabra becomes untenable.

可是，到了 1905 年，有关狮身人面像与卡夫拉之间的直接关系就显得站不住脚了。

It was experimentally verified that Mo-La2O3 cathode had higher thermionic emission effectiveness and lower operating temperature than Th-W tube.

Mo与 Mo2C 的界面高分辨晶格像直接显示了碳化层与基体界面结构，晶体取向关系为[210] Mo2C ‖[100] Mo ，碳化层与基体结合良好。

For some it is a direct offshoot of their a rt – like Thom a s Kink a de.

对有些人来说是他们最先进的直接分支-像托马斯拉肯嘉蒂。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。